单词：gene knockout technique
单词：gene knockout technique 相关文章
Transcript This is Scientific American's 60-Second Science, I am Cynthia Graber.This will just take a minute. Physicists at the Brookhaven National Laboratory have been able to send information ahead of particle beams racing at nearly the speed of li
Scientific American(二)月
ANZAC Day (April 25) is when Australia and New Zealand honour members of their World War I soldiers. ANZAC means Australian and New Zealand Army Corps. These brave soldiers fought half way across the world in Turkey, where they landed in Gallipoli on
世界节假日博览
Scientists in Oregon successfully fixed a disease-carrying gene in human embryos. It was the first time this has been done. This small effort could be a big step in preventing inherited, or gene-related diseases. A research team at Oregon Health Scie
2017年VOA慢速英语(八)月
If you are like many language students, you might have a problem with procrastination. Perhaps you are slow to do homework or study for a test. Maybe you do not like to study or you become distracted while studying. Whatever the case may be, learning
2017年VOA慢速英语(六)月
Mary seems to like me. 玛丽好像喜欢上我了。 Mary is beautiful. 玛丽真漂亮。 Mary is a knockout. 玛丽真迷人。 Peter is a lady-killer. 彼得是个美男子。 Peter really turns me on. 彼得真让我神魂颠倒。 David is real
英语口语
Vacationing on the island of Oahu, we were waiting in our tour bus for some stragglers to show up. A man, obviously not with our group, approached the bus and was about to board. How would our driver
英汉幽默故事选读
By Phil Mercer Sydney 21 May 2008 Australian and U.S. scientists have successfully inserted a gene from the extinct Tasmanian tiger into a mouse embryo. They say the result has been bone and cartilage from the extinct marsupial developing inside the
VOA标准英语2008年（五月）
讲解文本： World Cup 世界杯 group stage 小组赛 knockout 淘汰赛 quarter-final 1/4决赛 semi-final 半决赛 final 决赛 goal 进球
愉悦口语
今天我们要继续讲由knock这个词发展而成习惯用语。我们先要谈的习惯用法是: knockout。 Knockout最常用的意思是把一个人打倒在地、不省人事，但是knockout在俚语中却可以解释叫人心醉神迷的人或
美国习惯用语
最近这段时间里，国内外的电影纷纷登陆国内各大院线。上映抢爆话题的除了卷福的《奇异博士》之外，还有一部国产片成功吸引了各界人士的注意力，那就是《驴得水》。就在电影业内人士
英语口语
Football vs. Soccer 在英语中，Football和Soccer都是足球的意思，但在美国，如果你说Football，大家首先会想到的是American football（美式橄榄球）。因此，在美国人们用Soccer特指足球。 FIFA是什么？ 足球
美国文化脱口秀
By Carol Pearson Washington 08 January 2008 New technology makes surgery safer, shortens recovery time and leaves no scars. Both physicians and patients are pleased with the results. VOA's Carol Pearson has more. Maria Viruet recently had her gallbla
VOA标准英语2008年（一月）
友谊赛 friendly The impressive nature of their 1-0 friendly win in Germany in March prompted critics to reassess their preconceptions. 今年三月，他们在友谊赛中以1比0击败德国队，这使得评论人士对先前的预测进行重新评
实用英语
RIO DE JANEIRO, July 18 (Xinhua) -- American Chris Weidman wants to challenge Brazilian champion Anderson Silva for the UFC world middleweight title, local media reported Wednesday. The 28-year-old continued his undefeated UFC record last week by def
英语新闻
音乐咖啡厅:嘻哈天王Lil Wayne超赞新单Knockout Uh! Yeahh... Ohhhh! Yeaa. [Lil Wayne] Hey barbie! Ah ah ahh, are you into black man?, Hey Barbie, Can I be your black Ken, Whoa! Cause when she goes back you never go back, She wear her hair b
音乐咖啡厅
Researchers at Boston University have identified a kind of genetic signature in people who are likely to live to age 100 or older. The technique may also help doctors predict whether you're likely to get a disease, decades before the symptoms show up
VOA标准英语2010年(七)月
Vacationing on the island of Oahu, we were waiting in our tour bus for some stragglers to show up. A man, obviously not with our group, approached the bus and was about to board. How would our driver handle the situation, we wondered. Straight-faced,
趣味英语
友谊赛 friendly The impressive nature of their 1-0 friendlywin in Germany in March prompted critics to reassess their preconceptions. 今年三月，他们在友谊赛中以1比0击败德国队，这使得评论人士对先前的预测进行重新评
实用英语
知识点讲解： 1、中文意思一样 insist persist 2、两个词长得像 special specialty 3、长得像+中文意思一样 technique technology ① Technique 方法、技巧 Hes a great basketball player. He has flawless technique. 他是位很
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