单词：ethyl pelargonate
[医] 壬酸乙酯
单词：ethyl pelargonate 相关文章
Argo is a 2012 historical drama thriller film directed by Ben Affleck. The dramatization is adapted from the book 'The Master of Disguise' by CIA operative Tony Mendez, and Joshuah Berman's 2007 Wired article The Great Escape. Mendez led the rescue o
欧美电影简介
AS IT IS 2014-05-25 Scientists Search for New Ways to Stop Mosquitoes 科学家们寻找新的方法来对付蚊子 The sound of a mosquito can mean trouble in many parts of the world. The bite of a mosquito can be deadly. Today, we will hear about s
2014年VOA慢速英语(五)月
美科学家研发新一代驱蚊剂 In many regions of the world, mosquitoes are a seasonal pest. In other regions, they carry serious diseases like malaria. The World Health Organization estimates that almost 630,000 people died of malaria-related
VOA双语新闻 2014年1月
This is Scientific Americans' 60-Second Science. I'm Steve Mersky, got a minute? Pay attention, retailers. For a fatter buttom line, you might wanna have some hunks and hotties on hand. That's what Jennifer Argo and her colleagues say. she teaches bu
Scientific American(一)月
Nate:I dont like my baby picture. 奈特：我不喜欢我的婴儿照。 Eve:Why not? 伊芙：为什么不喜欢？ Nate:I just dont. 奈特：我就是不喜欢。 Eva:But they are cute. Look! 伊芙：但是他们很可爱耶。你看！
天天练口语
AA: I'm Avi Arditti and this week on WORDMASTER: We follow up on last week's advice to parents about the language benefits of talking to babies. Mariah Evans at the University of Nevada, Reno, led a 20-year study which asked adults in 27 countries to
词汇大师(Wordmaster)
By Peter Fedynsky Moscow 20 September 2007 Estonia has refused permission for a geological survey in its territorial waters for a proposed gas pipeline under the Baltic Sea. But VOA Moscow correspondent Peter Fedynsky says the Russian-German project
2007年VOA标准英语（九月）
Maryland Man Is Real Hero Behind 'Argo' On Nov. 4, 1979, U.S. diplomats did not anticipate the takeover of their embassy, but 52 of them were taken hostage. Six escaped. Argo focuses on the clandestine CIA operation to rescue those six diplomats. Whi
VOA标准英语2012年(十月)
Promising Mosquito Repellent Announced美科学家研发新一代驱蚊剂 In many regions of the world, mosquitoes are a seasonal pest. In other regions, they carry serious diseases like malaria. The World Health Organization estimates that almost 6
VOA标准英语2014年(一月)
RACHEL MARTIN, HOST: Gina Haspel, the first woman nominated to lead the CIA, almost stepped aside over the weekend. The Washington Post reported that Haspel was willing to withdraw rather than face tough questions over her role in the CIA's waterboar
2018年NPR美国国家公共电台5月
AILSA CHANG, HOST: The nominee to replace Mike Pompeo is his deputy, Gina Haspel. She worked undercover for three decades in some of the CIA's most challenging jobs, but critics are focused on her role in the CIA's waterboarding campaign. In response
2018年NPR美国国家公共电台4月
One Police stops on police vehicle outside one Victoria's Bar. After the preparation, as necessary arrests?, this liquor drive slightly mixes. Suddenly he sees to have a young people shakely goes out from bar, spend the many figures only then finds
白领英语晨读
LOS ANGELES, Jan. 27 (Xinhua) -- Actor-director Ben Affleck's political thriller Argo has added one more trophy to its already hefty haul of awards as its cast was named the recipient of the Screen Actors Guild (SAG) Award for best ensemble in a moti
英语新闻
LOS ANGELES, Jan. 13 (Xinhua) -- Argo director Ben Affleck has won the Golden Globe for best director in a motion picture at the 70th annual Golden Globes Awards ceremony which is taking place at the Beverly Hilton in Hollywood, California Sunday nig
英语新闻
Ben Affleck's film 'Argo' tells the story of the takeover of the US embassy in Tehran in 1979 and the resulting operation to get US diplomatic staff out of the country. Many Hollywood films like 'Argo' though are not screened in cinemas in Iran but p
英闻天下
On its website, a history of the company makes no mention of leador indeed of Thomas Midgleybut simply refers to the original product as containing a certain combination of chemicals. 在它的网站上，公司的历史没有提及铅──也没有提
万物简史
By counting back through these layers and measuring the amount of lead in each, he could work out global lead concentrations at any time for hundreds, or even thousands, of years. The notion became the foundation of ice core studies, on which much mo
万物简史
Lead is a neurotoxin. Get too much of it and you can irreparably damage the brain and central nervous system. Among the many symptoms associated with overexposure are blindness, insomnia, kidney failure, hearing loss, cancer, palsies, and convulsions
万物简史
If you were going to a restaurant and wanted a healthier option, 如果你去饭店，你想吃得健康一点， which would you choose, grilled or fried chicken? 你会选择哪种食品呢，烤鸡还是炸鸡？ Now most people would answer grill
TED演讲教育篇
The Oscars 奥斯卡奖典礼是2月24号！白洁想跟大家一起来谈今年的Oscar noms被提名奥斯卡最佳影片奖的电影！ 1) Argo 《逃离德黑兰》2) suspenseful 有悬念的 3) Les Miserables Les Mis《悲惨世界》4) heartbre
OMG美语