A GA • Experience Pass grants you entry through the gates of EDC, where you can immerse yourself in 9 unique arenas of sound, explore dozens of interactive art installations, enjoy free carnival rides and games, and experience epic sets from the world’s biggest DJs. Avoid scalpers and scammers! Purchase passes ONLY from Front Gate Tickets.Everyday carry is all about assembling a setup that fits your needs. Just as no two people are exactly alike, their respective EDCs will vary significantly. Acquire and carry what you need according to your lifestyle, location, profession, daily routine, style, budget, and so on.slide 1 of 1. While slightly expensive, the Spyderco Delica 4 Lightweight may be the best all-around Spyderco EDC knife for the majority of users. It boasts a 2.875-inch blade made of VG-10, a ...Ada sejumlah tips aman bertransaksi dengan melihat cara kerja mesin EDC seperti uraian di atas. Berikut poin-poin yang perlu kamu perhatikan: Seperti mesin ATM, jangan lupa tutupi mesin EDC saat memasukkan PIN. Perlu dicek nominal uang pada mesin sebelum memasukkan PIN, pastikan tidak kelebihan.Jul 27, 2023 · Multi Tools. The multitool embodies many core principles of EDC — utility, versatility, portability. For quick fixes, tinkering, and other handy work, having a toolbox’s worth of functionality in a single pocketable tool is invaluable. Common multitool functions include pliers, screwdrivers, bottle openers, scissors, and other cutting tools. Topstache EDC Multitool Sheath for Belt,Leather Belt Pouch for Work and Daily Use,Gifts for Men,Secure and Convenient Tool Organizer for Flashlight and Multitool and Multitool Kits. 1,018. 1K+ bought in past month. $2299 - $2399. Save 5% with coupon (some sizes/colors) FREE delivery. +1 color/pattern.Learn about the accessible features of the venue, including parking, restrooms, viewing decks, and more. Starting with the smallest and the most packable items you can EDC, the easiest place to put items is in your pocket. The handwarmer pockets in your pants can easily carry a small folding knife, small flashlight, lighter, and a pack of gum. The items you carry in your pockets should lay flat, if possible, to avoid printing through your clothing.EDC, in collaboration with District 75 Citywide Programs, New York City Department of Education, conducted a rigorous study of Structured Methods in Language Education (SMiLE), a highly structured, multisensory reading program designed to provide the high-need population of students with significant cognitive disabilities who are non- or beginning readers with the skills to access authentic ... Vice President | Director, STEM & Workforce Success, U.S. Division | Chief Equity, Diversity, and Inclusion Officer25 Years of unforgettable nights filled with Super Blooming Beats and Funkdafied Freaks has all led to THIS!💜 On October 22+23+24, we reunite Under The Ele...Best EDC Champion | Carry Awards X. by Carry HQ, May 31, 2023. With its clean and classy design, premium build quality, and multifunctional use for EDC and outdoor... Read more. Carry Awards. EDC.Learn about the accessible features of the venue, including parking, restrooms, viewing decks, and more.Bezbedno. Vaša digitalna imovina (kriptovalute) i vaš novac su tokom celog procesa korišćenja ECD servisa potpuno bezbedni. Bez obzira na to da li koristite ECD menjačnicu za brze kupoprodaje sa adresom ili računom ka drugoj platformi ili ECD Wallet-u koji nudi čuvanje sredstava, bezbednost je zagarantovana uz Fireblocks infrastrukturu i ...In general, EDC products are used to record specific data about individual subjects (e.g. patients) that participate in research studies. For example, if a biopharmaceutical organization is testing their new diabetes drug in 200 subjects at 10 medical centers, each medical center will use the EDC to enter the research data about their participating study subjects.EDC is a unique multi-day festival pushing the boundaries of imagination, and setting standards in the live entertainment industry. By incorporating carnival themes and attractions, cutting-edge stage production, world-class talent, and innovative art and technology, EDC is more than an electronic music festival - it is an unparalleled multi ...Utilizing our private route, the EDC Private Car Service is the fastest way to travel to EDC Las Vegas! Helicopters Indulge in the most extravagant, unforgettable EDC Las Vegas experience by traveling to the Speedway via helicopter! San Diego Regional EDC mobilizes business, government, and civic leaders to maximize the region's economic prosperity and global competitiveness. Penggunaan mesin EDC juga akan memberikan manfaat yang cukup besar untuk usaha kamu. Beberapa manfaat dari mesin EDC adalah: 1. Mempercepat Transaksi Fungsi yang pertama adalah dapat mempercepat transaksi. Dengan menggunakan mesin EDC, kasir tidak perlu membuang waktunya untuk menghitung uang yang diberikan konsumen dan menghitung uang kembalian.EDC is home to people who care deeply about improving education, health, and opportunity worldwide. Contact them to learn more about what we do and what we know. If you do not see the staff person you’re trying to reach, contact us. A.Pengertian Mesin EDC. EDC adalah akronim dari Electronic Data Capture. Seperti namanya, alat ini difungsikan untuk pengambilan data secara elektronik. Dalam hal ini adalah sebagai alat penerima pembayaran secara elektronik melalui kartu debit atau kredit. Mesin EDC diterbitkan oleh perbankan sehingga secara otomatis terkoneksi dengan server ... 1-Ethyl-3- [3-dimethylaminopropyl]carbodiimide hydrochloride (EDC or EDAC) is a zero-length crosslinking agent used to couple carboxyl groups to primary amines. This crosslinker has been used in diverse applications such as forming amide bonds in peptide synthesis, attaching haptens to carrier proteins to form immunogens, labeling nucleic acids ... EDC is listed in the World's most authoritative dictionary of abbreviations and acronyms. EDC - What does EDC stand for? The Free Dictionary. https://acronyms ... Everyday carry (EDC) or every-day carry is a collection of useful items that are consistently carried on person every day. The main reasons for having EDC are utility (usefulness), self-sufficiency , and preparedness : to help individuals improve simple everyday problem solving , from the mundane (opening packages, minor repairs) to possible ...EDC is home to people who care deeply about improving education, health, and opportunity worldwide. Contact them to learn more about what we do and what we know. If you do not see the staff person you’re trying to reach, contact us. A.Electronic data capture. An electronic data capture ( EDC) system is a computerized system designed for the collection of clinical data in electronic format for use mainly in human clinical trials. [1] EDC replaces the traditional paper-based data collection methodology to streamline data collection and expedite the time to market for drugs and ... Buy tickets to the festival, get camping info, learn all about EDC Las Vegas, and explore the world of Electric Daisy Carnival—the music, the rides, and the art.The Substance Abuse and Mental Health Services Administration (SAMHSA) has awarded EDC the Strategic Prevention Technical Assistance Center (SPTAC), a five-year $32 million contract to prevent substance misuse in the United States. Through EDC’s leadership, SPTAC experts will provide evidence-based training and technical assistance to SAMHSA ...Everyday carry is all about assembling a setup that fits your needs. Just as no two people are exactly alike, their respective EDCs will vary significantly. Acquire and carry what you need according to your lifestyle, location, profession, daily routine, style, budget, and so on.Export Development Canada (EDC) is Canada’s export credit agency, offering trade finance, export credit insurance, bonding services, & foreign market expertise.The World of EDC; Stages; The Headliner’s Handbook; Lineup; Travel. Overview; Shuttles; Hotels; Parking & Drop-Offs; Location; Flights; Theme Parks & Attractions; Guide. Overview; Hours & Info; Wristbands; Amenities & Services; Health & Wellness; Accessibility; FAQ; More. What We Believe; Past Highlights; ShopBest EDC Champion | Carry Awards X. by Carry HQ, May 31, 2023. With its clean and classy design, premium build quality, and multifunctional use for EDC and outdoor... Read more. Carry Awards. EDC.Definition. The best estimated due date is determined by: last menstrual period (LMP) if confirmed by early ultrasound or no ultrasound performed, or early ultrasound if no known LMP or the ultrasound is not consistent with LMP, or known date of fertilization (e.g. Assisted Reproductive Technology (ART), Intrauterine Insemination (IUI)). Notes: 1.Feb 10, 2021 · Definition. The best estimated due date is determined by: last menstrual period (LMP) if confirmed by early ultrasound or no ultrasound performed, or early ultrasound if no known LMP or the ultrasound is not consistent with LMP, or known date of fertilization (e.g. Assisted Reproductive Technology (ART), Intrauterine Insemination (IUI)). Notes: 1. Throughout the United States, EDC partners with school districts, state departments of health, industries, and nonprofits to improve health, education, and economic outcomes for millions of individuals, particularly those living in marginalized, high-risk, and underserved communities.EDC’s curricula and materials have been used in settings ranging from public school systems toEDC is home to people who care deeply about improving education, health, and opportunity worldwide. Contact them to learn more about what we do and what we know. If you do not see the staff person you’re trying to reach, contact us. A. Achieves sustainable impact. Promotes research-based interventions. Designs effective digital technology. Builds scalable solutions. EDC's work around the world does all this and more to open doors to education, employment, and healthier lives for millions of individuals. Visit each of our areas of expertise for more information and to view a selection of our related projects, resources, and ...EDC is a unique multi-day festival pushing the boundaries of imagination, and setting standards in the live entertainment industry. By incorporating carnival themes and attractions, cutting-edge stage production, world-class talent, and innovative art and technology, EDC is more than an electronic music festival - it is an unparalleled multi ...The EDC (Electronic Data Capture) System market has witnessed a growth from USD million to USD million from 2017 to 2022. With a CAGR of this market is estimated to reach USD million in 2029.Our Services. Collaborating with both public and private partners, we provide strategic, cost-effective solutions that are responsive to the cultures, realities, and needs of the communities and consumers we work with. Visit each of our services for more information and to view a selection of our related projects, resources, and staff with ...EDC TOOL #7 – Condor Pocket Pouch. Get the Lowest Price on Amazon. Measuring in at 7.25 inches long and 5 inches wide, this pocket-friendly and bag-friendly everyday carry pouch features a fold-out vinyl storage sleeve with a padded back, three internal storage pockets, and a velcro USA flag patch.Enjoy the exclusive side of EDC! Our premier viewing decks offer prime stage views and private table service for you and your friends. Your Bottle Service wristband provides additional access to all GA and VIP areas within the festival. All members of your party must be 21+ and provide valid photo ID at check-in. Buy tickets to the festival, get camping info, learn all about EDC Las Vegas, and explore the world of Electric Daisy Carnival—the music, the rides, and the art.3-Day VIP • Elevated Experience Features Gallery. Take your festival weekend to the next level and treat yourself to the exclusive side of EDC, from fast entry and elevated viewing decks, to gourmet food and drink options and VIP-only activities and entertainment like our beauty bars. All this and much more await you with the VIP • Elevated ... Kanał EDC czyli Ekwipunek Dźwigany Codziennie! Znajdziesz u nas recenzje sprzętu, porady, lecz nie tylko - bushcraft, sztuka przetrwania, outdoor, turystyka czy włóczęgostwo - to nas kręci ... The Development Corporation Act of 1979 gives cities the ability to finance new and expanded business enterprises in their local communities through economic development corporations (EDCs). Chapters 501, 504 and 505 of the Local Government Code outline the characteristics of Type A and Type B EDCs, authorize cities to adopt a sales tax to fund ...San Diego Regional EDC mobilizes business, government, and civic leaders to maximize the region's economic prosperity and global competitiveness.Jul 27, 2023 · Multi Tools. The multitool embodies many core principles of EDC — utility, versatility, portability. For quick fixes, tinkering, and other handy work, having a toolbox’s worth of functionality in a single pocketable tool is invaluable. Common multitool functions include pliers, screwdrivers, bottle openers, scissors, and other cutting tools. Feb 26, 2023 · Nylon. EDC Rating. 2337 ratings. Price. $. Maxpedition has long been a go-to brand when it comes to pocket organizers for many in the EDC community. The Micro Pocket Organizer is small but mighty. It makes an excellent option for almost any setup, thanks to its small size and quality build materials. EDC is listed in the World's most authoritative dictionary of abbreviations and acronyms. EDC - What does EDC stand for? The Free Dictionary. https://acronyms ...If you would like to contact EDC, please send an e-mail to [email protected] or visit our staff directory. We’ll respond promptly.If you are a journalist on deadline, please visit our newsroom.Boston (EDC Headquarters)300 Fifth Avenue, Suite 2010Waltham, MA 02451 Phone: 617-969-7100 Fax: 617-969-5979 TTY: 617-964-5448Directions & Maps: GoogleChicago770 N. Buy tickets to the festival, get camping info, learn all about EDC Las Vegas, and explore the world of Electric Daisy Carnival—the music, the rides, and the art.Education Development Center (EDC) is a global nonprofit that advances lasting solutions to improve education, promote health, and expand economic opportunity. Since 1958, we have been a leader in designing, implementing, and evaluating powerful and innovative programs in more than 80 countries around the world. Website. www.edc.ca. Export Development Canada ( EDC; French: Exportation et développement Canada) is Canada's export credit agency and a Crown corporation wholly owned by the Government of Canada. Its mandate is to support and develop trade between Canada and other countries, and help Canada's competitiveness in the international marketplace. [3] Currently, EDC offers the following learning opportunities for early childhood staff:Deliver a variety of national webinars through the National Center on Health, Behavioral Health, and Safety (NCHBHS), which we lead for the Office of Head StartProvide IACET-accredited courses that are in compliance with EDC’s Non-Discrimination Policy (contact [email protected] for policy).Education Development Center (EDC) is a global nonprofit that advances lasting solutions to improve education, promote health, and expand economic opportunity. Since 1958, we have been a leader in designing, implementing, and evaluating powerful and innovative programs in more than 80 countries around the world.KeySmart Pro + Tile. One of the most popular key organizers for EDC gets a tech upgrade with the KeySmart Pro. By integrating Tile technology, the Pro lets you pair your keychain with your phone, letting you find either with ease at the touch of a button or a tap of its app.At EDC’s Center for Children and Technology (CCT), we explore the ways new technologies can benefit the children and the adults who care for them. We deepen understanding of how to thoughtfully use digital tools to create dynamic learning environments for children in the United States and around the world.Ada sejumlah tips aman bertransaksi dengan melihat cara kerja mesin EDC seperti uraian di atas. Berikut poin-poin yang perlu kamu perhatikan: Seperti mesin ATM, jangan lupa tutupi mesin EDC saat memasukkan PIN. Perlu dicek nominal uang pada mesin sebelum memasukkan PIN, pastikan tidak kelebihan.People. From U.S.-based staff to telecommuters to field office staff around the world, EDC's 1,500 staff members are committed to advancing EDC's work to promote education, health, and economic development worldwide. Contact members of our staff for information about our work and services, and learn more about our board of trustees and leadership.Bezbedno. Vaša digitalna imovina (kriptovalute) i vaš novac su tokom celog procesa korišćenja ECD servisa potpuno bezbedni. Bez obzira na to da li koristite ECD menjačnicu za brze kupoprodaje sa adresom ili računom ka drugoj platformi ili ECD Wallet-u koji nudi čuvanje sredstava, bezbednost je zagarantovana uz Fireblocks infrastrukturu i ... An EDC Las Vegas wedding offers everything you need for your special day! Each package includes: An EDC minister. Use of the Daisy Electric Bouquet. Reserved time slot. Option to play personal music. Commemorative certificate. Refreshing bubbly cider for the couple. Mini dessert for couple. The Epidemiology Data Center (EDC) was established in 1980 as a section of the Department of Epidemiology in the Graduate School of Public Health (GSPH) and is recognized as an official University Center at the University of Pittsburgh. It was founded by Katherine M. Detre, M.D., Dr.P.H., and is under the co-direction of Maria Mori Brooks, Ph.D ...EDC Software can be utilized by sponsors, contract research organizations (CROs), and sites for simple and complex trials in every phase of research. Electronic data capture (EDC) software allows field teams, surveyors, researchers, and others to collect and submit data via a mobile, handheld device.The Clallam EDC is the County and State designated Economic Agency for Clallam County. What does an EDC do? Clallam EDC focuses on strengthening our key industries, helping small businesses grow, supporting our partners to provide training to a new generation of workers, providing access to funding, expanding international trade, and supporting ...Enjoy the exclusive side of EDC! Our premier viewing decks offer prime stage views and private table service for you and your friends. Your Bottle Service wristband provides additional access to all GA and VIP areas within the festival. All members of your party must be 21+ and provide valid photo ID at check-in. 1-Ethyl-3- [3-dimethylaminopropyl]carbodiimide hydrochloride (EDC or EDAC) is a zero-length crosslinking agent used to couple carboxyl groups to primary amines. This crosslinker has been used in diverse applications such as forming amide bonds in peptide synthesis, attaching haptens to carrier proteins to form immunogens, labeling nucleic acids ... 25 Years of unforgettable nights filled with Super Blooming Beats and Funkdafied Freaks has all led to THIS!💜 On October 22+23+24, we reunite Under The Ele...Oct 6, 2020 · Dial *170# on MTN and select option 2. 2. Select Pay Bill under the MoMo Pay and Pay bill option. 3. Select option 5 (General Payment) under pay bill. 4. Enter EDCMM - Leave a space and then enter your seven-digit EDC account . number eg. EDCMM 0025944... Oct 31, 2022 · The Substance Abuse and Mental Health Services Administration (SAMHSA) has awarded EDC the Strategic Prevention Technical Assistance Center (SPTAC), a five-year $32 million contract to prevent substance misuse in the United States. Through EDC’s leadership, SPTAC experts will provide evidence-based training and technical assistance to SAMHSA ... Starting with the smallest and the most packable items you can EDC, the easiest place to put items is in your pocket. The handwarmer pockets in your pants can easily carry a small folding knife, small flashlight, lighter, and a pack of gum. The items you carry in your pockets should lay flat, if possible, to avoid printing through your clothing.Nylon. EDC Rating. 2337 ratings. Price. $. Maxpedition has long been a go-to brand when it comes to pocket organizers for many in the EDC community. The Micro Pocket Organizer is small but mighty. It makes an excellent option for almost any setup, thanks to its small size and quality build materials.Education Development Center (EDC) is a global nonprofit that advances lasting solutions to improve education, promote health, and expand economic opportunity. Since 1958, we have been a leader in designing, implementing, and evaluating powerful and innovative programs in more than 80 countries around the world.Topstache EDC Multitool Sheath for Belt,Leather Belt Pouch for Work and Daily Use,Gifts for Men,Secure and Convenient Tool Organizer for Flashlight and Multitool and Multitool Kits. 1,018. 1K+ bought in past month. $2299 - $2399. Save 5% with coupon (some sizes/colors) FREE delivery. +1 color/pattern.Utilizing our private route, the EDC Private Car Service is the fastest way to travel to EDC Las Vegas! Helicopters Indulge in the most extravagant, unforgettable EDC Las Vegas experience by traveling to the Speedway via helicopter! Penggunaan mesin EDC juga akan memberikan manfaat yang cukup besar untuk usaha kamu. Beberapa manfaat dari mesin EDC adalah: 1. Mempercepat Transaksi Fungsi yang pertama adalah dapat mempercepat transaksi. Dengan menggunakan mesin EDC, kasir tidak perlu membuang waktunya untuk menghitung uang yang diberikan konsumen dan menghitung uang kembalian.Dial *170# on MTN and select option 2. 2. Select Pay Bill under the MoMo Pay and Pay bill option. 3. Select option 5 (General Payment) under pay bill. 4. Enter EDCMM - Leave a space and then enter your seven-digit EDC account . number eg. EDCMM 0025944...Vice President | Director, STEM & Workforce Success, U.S. Division | Chief Equity, Diversity, and Inclusion OfficerJan 29, 2023 · The CIVIVI Ti-Bar is a highly compact (1.75”) keychain pry tool with full titanium construction. Ostap Hel designed this EDC multi-tool in collaboration with CIVIVI. And with the Ti-Bar on hand, as it lets you cut, scrape, pry, peel, and open without taking too much space. Whether you find yourself using your keys to open boxes or letters, or have a job where you need something to back yourself up should a situation arise, there’s bound to be an EDC knife for you. In this “Best Of” we take a look at some of the Best EDC Knives of 2021.Enjoy the exclusive side of EDC! Our premier viewing decks offer prime stage views and private table service for you and your friends. Your Bottle Service wristband provides additional access to all GA and VIP areas within the festival. All members of your party must be 21+ and provide valid photo ID at check-in.
Aug 18, 2023 · Ada sejumlah tips aman bertransaksi dengan melihat cara kerja mesin EDC seperti uraian di atas. Berikut poin-poin yang perlu kamu perhatikan: Seperti mesin ATM, jangan lupa tutupi mesin EDC saat memasukkan PIN. Perlu dicek nominal uang pada mesin sebelum memasukkan PIN, pastikan tidak kelebihan. . Shree
EDC (everyday carry) is more than just about your wallet and keys. It’s a lifestyle. An art form. A vehicle of self-expression. The right EDC carry items can help you stand out from the pack of dudes that just don’t care – don’t be like those guys! You want to be prepared for what life throws your way. This could be anything from ...Science and medicine. 1-Ethyl-3- (3-dimethylaminopropyl)carbodiimide, a water-soluble carbodiimide. Electrodesiccation and curettage, a medical procedure commonly performed by dermatologists. Endocrine disruptor chemical, compounds disturbing hormone systems of animals. Epidermal differentiation complex, a gene complex comprising over fifty genes. Export Development Canada (EDC) is Canada’s export credit agency, offering trade finance, export credit insurance, bonding services, & foreign market expertise.Everyday carry is all about assembling a setup that fits your needs. Just as no two people are exactly alike, their respective EDCs will vary significantly. Acquire and carry what you need according to your lifestyle, location, profession, daily routine, style, budget, and so on.EDC’s social science research guides practice and informs policy. Since 1958, EDC’s research has helped to advance health care equity, identify disparities in learning, improve student outcomes, and decipher the market forces that drive modern economies. Our findings equip educators, practitioners, policymakers, and the public with the knowledge needed to make evidence-based decisions.EDC ...Sep 11, 2022 · EDC TOOL #7 – Condor Pocket Pouch. Get the Lowest Price on Amazon. Measuring in at 7.25 inches long and 5 inches wide, this pocket-friendly and bag-friendly everyday carry pouch features a fold-out vinyl storage sleeve with a padded back, three internal storage pockets, and a velcro USA flag patch. Electric Daisy Carnival (EDC) is a globally renowned dance music festival and the largest brand in Insomniac's scope of events and productions. EDC began in 1997 as a warehouse party in Los Angeles, produced by CEO and founder Pasquale Rotella. Since then it has grown into an internationally acclaimed live music experience, attracting millions ... 1-Ethyl-3- [3-dimethylaminopropyl]carbodiimide hydrochloride (EDC or EDAC) is a zero-length crosslinking agent used to couple carboxyl groups to primary amines. This crosslinker has been used in diverse applications such as forming amide bonds in peptide synthesis, attaching haptens to carrier proteins to form immunogens, labeling nucleic acids ... Whether you find yourself using your keys to open boxes or letters, or have a job where you need something to back yourself up should a situation arise, there’s bound to be an EDC knife for you. In this “Best Of” we take a look at some of the Best EDC Knives of 2021.Jun 2, 2023 · EDC (everyday carry) is more than just about your wallet and keys. It’s a lifestyle. An art form. A vehicle of self-expression. The right EDC carry items can help you stand out from the pack of dudes that just don’t care – don’t be like those guys! You want to be prepared for what life throws your way. This could be anything from ... Helikon-Tex EDC Tactical Backpack. The Helikon-Tex EDC backpack features a 21 liter capacity and a comfortable carrying system with a hip belt for added stability. The two chamber construction lets you carry bigger gear like a laptop or a hydration bladder in the first part.Penggunaan mesin EDC juga akan memberikan manfaat yang cukup besar untuk usaha kamu. Beberapa manfaat dari mesin EDC adalah: 1. Mempercepat Transaksi Fungsi yang pertama adalah dapat mempercepat transaksi. Dengan menggunakan mesin EDC, kasir tidak perlu membuang waktunya untuk menghitung uang yang diberikan konsumen dan menghitung uang kembalian.Enjoy the exclusive side of EDC! Our premier viewing decks offer prime stage views and private table service for you and your friends. Your Bottle Service wristband provides additional access to all GA and VIP areas within the festival. All members of your party must be 21+ and provide valid photo ID at check-in. Enjoy the exclusive side of EDC! Our premier viewing decks offer prime stage views and private table service for you and your friends. Your Bottle Service wristband provides additional access to all GA and VIP areas within the festival. All members of your party must be 21+ and provide valid photo ID at check-in. 1. EDC为碳二亚胺类缩合剂，广泛用于有机合成中。. 1）EDC用于酰胺的反应. EDC在NHS作用下，可以大大提高缩合效率，有利于偶联反应的进行。. 将壳聚糖用EDC进行交联，得到含酰胺的壳聚糖。. 羧基先与EDC反应生成中间体， NHS在与中间体生成酯，最后与伯胺反应 ....
