单词：N-nitrosamidine
单词：N-nitrosamidine 相关文章
The U.S. Department of the Treasury's Office of Foreign Assets Control, or OFAC, has designated Venezuelan national Tareck Zaidan El Aissami Maddah as a Specially Designated Narcotics Trafficker under the Foreign Narcotics Kingpin Designation Act. 美国
VOA标准英语2017年(三月)
书表慢性病 续处方笺Chronic Illness Prescription Slip 慢性病 续处方笺Chronic Continuous Prescription 慢性病 续处方笺Refill Presriptions For Chroni Disease 诊断书Medical Certificate 挂号费Registration Fee 证明费Certifica
医学英语
这两天加班加点做一个GE的医疗软件汉化，当中有一些心脏病方面的词汇，自己记下来了准备背诵。医学方面的词是真复杂，做的我有点想吐。 stymied[美]被侵袭的 hydralazine [药]肼苯哒嗪, 胼酞嗪
医学英语
[全屏观看] 点击右键- 另存为 可保存这个Flash影片 Description: The game is won when you reach the level target or earn more money than your opponent. You must constantly upgrade your restaurant to maintain customers and revenue. If yo
Daily Free Games
Pastoral Societies Seek Place Amid Change 游牧社区在改变中寻求生存之道 KISERIAN, KENYA Pastoralist communities around the world often live at the margins of modern day states, but pastoralist leaders maintain that their traditional live
VOA标准英语2014年(一月)
The United States is accusing a top Venezuelan official of being a major international drug trafficker. The Trump administration has announced sanctions against Vice President Tareck El Aissami for his reported involvement in cocaine shipments from V
2017年VOA慢速英语(二)月
抗病毒药 三氮核苷唑 Ribavirin` 病毒唑, 利巴韦林, 尼斯可, VIRAZOLE 无环鸟苷 Acyclovir 阿昔洛韦, Zovirax, 永信克疱, 丽珠克毒星, 舒维疗 更昔洛韦 Ganciclovir 丽科
医务英语
分集介绍：导数，商数，正弦和余弦 Derivatives.of.products.quotients.sine.cosine
麻省理工学院公开课：单变量微积分
分集介绍：导数，斜率，速度与变化率 Derivatives.slope.velocity.rate.of.change
麻省理工学院公开课：单变量微积分
[全屏观看] 点击右键- 另存为 可保存这个Flash影片 Silly Sausage是Nitrome于2011年5月28日发行的一款益智类游戏，它是以香肠在尽量不碰到其它损失生命物体的情况下吃光所有的钻石再到达终点为标
英语对接游戏
一般而言，男人会与比自己小的女人结婚，女人也乐于嫁给比自己大的男人 Men marry younger women and women prefer to marry older men, in general. But is it culture, genetics or the environment that drives such a choiceand i
阅读空间
Laptops Being Banned In Restaurants Dining alone is one of the most solitary experiences a person can have. Its a lot of me time. And if youve done a solo dining date then youve likely brought along a book or magazine. Something to pass the time. The
阅读空间
HEALTH REPORT - New Heart Drug Shows Promise in African Americans By Cynthia Kirk Broadcast: Wednesday, November 17, 2004 This is Bob Doughty with the VOA Special English Health Report. Heart failure
健康与经济
By Deborah Tate Capitol Hill 17 January 2007 watch Deborah Block's report Millions of Iraqis have been displaced by the sectarian violence wracking their country, and many have sought refuge in neighboring countries - severely straining those govern
2007年VOA标准英语（一月）
BERLIN, May 2 (Xinhua) -- Finnish(芬兰) soccer veteran defender Sami Hyypiae is going to quit his active career after the season 2010/2011 at his current club Leverkusen, aiming to start a professional coach schooling, Hyypiae announced on Monday.
英语新闻
Listen to the question sentences and choose the proper answers. 英语对话1 A:What time do you usually get up in the Sunday morning? B:I usually get up at around lO:OOam. 英语对话2 A:Does your mother allow you to stay out late? B:No. And, l've
英语听力练习题
Today we go on a journey. It starts in Sweden over 100 years ago; and then moves to London; and finally moves to future worlds and other planets. But we start in Sweden. Alfred Nobel spent his life finding ways to blow things up. He was born in 1833
听播客学英语
Voice 1 Hello, Im Ruby Jones. Voice 2 And Im Mike Procter. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 A strong, cold wind
环球英语 Spotlight
Hang on.These are crowberries here, look.Oh,these are reindeer dropings. 等等 看 这里也长有岩高兰浆果 这有驯鹿的粪便 Look, see, look.Masses of it. This look pretty fresh.Look, this is reindeer track. 你们看 一大堆 还挺新鲜
荒野求生