标签：身高与基因 相关文章
继上期女选手团灭后，本期《特效化妆师》将前往未来科技感爆棚的工业光魔，聚光灯挑战赛要求剩余男选手搭档特技师挑选基因链完成诡异又超能的变异人人设。线圈精密霸气侧漏的万磁王
特效化妆师大对决 第六季
Angelina Jolie Has Second Surgery to Prevent Cancer 安吉丽娜朱莉进行第二次手术预防癌症 Hollywood actress and filmmaker Angelina Jolie told the world this week that she had had another operation to reduce her chance of getting cancer.
2015年VOA慢速英语(三)月
This is scientific american 60-secs science. I'm Sophy Bushwick. Got a minute? It takes a white chromosome to make a man, but that does't mean its counterpart, the x-chromosome, plays no part. In fact it has a big role in making sperm. To study x evo
Scientific American(七)月
Don: Time to go again to the A Moment of Science mailbox. A listener writers: Dear Don and Yal, I've had a problem with cavities all my life, so I'm wondering if there are any new dental techniques or discoveries that can help me prevent tooth decay?
英语时差8，16
Don: Some people seem to need significantly less sleep than others. Yael: Tell me about it. I have a friend who swears that she sleeps only five hours a night. If she's telling the truth, then she must be bionic. She seems to have plenty of energy, a
初学者听力文摘精选
Meet the latest Internet sensation, Libya's Muammar Gaddafi. The embattled leader is the source of numerous spoofs that have gone viral. One video shows him having a phone conversation with Hitler, while another shows him performing a rendition of Ge
万花筒2011年
Rising seas and severe storms are the most talked-about threats of climate change, but here's another, no more coffee. Because rising temperatures may cripple wild populations of / coffee, the most cultivated species in the world. So says a study in
Scientific American(十一)月
Tuberculosis killed 1.4 million people last year. One reason TB is so deadly is that TB bacteria mutate quickly. But some scientists are hoping to get a step ahead of TBs changes in the future by studying its past evolution. Remnants of TB genes can
Scientific American(十一)月
By Carol Pearson Washington 14 January 2008 For years autism has baffled researchers and devastated families. Autism typically appears in the first three years of life. Symptoms include problems with communication, difficulty forming relationships an
VOA标准英语2008年（一月）
Genome Shows Humans More Gorilla-like than Thought Sixty scientists worked over five years to sequence the genome of a single female lowland gorilla, the last of the great apes to have its DNA mapped. According to lead author Aylwyn Scally, of the Tr
VOA标准英语2012年(三月)
Oncotype DX基因检测 When samples of breast tissue show the presence of a malignant tumor, doctors often prescribe surgery followed by a six-month treatment of medicine, which could include chemotherapy to prevent further spread of cancer cells. 乳
VOA标准英语2016年(一月)
Theres been a lot of talk about space travel in the news, a new mission to the moon, future missions to Mars, spacecraft that have traveled much further away than the red planet. But beyond whats technologically possible, whats physically possible? S
CNN美国有线新闻2018年4月
Wheat helped create civilization in the Middle East. Its a staple crop for 30 percent of the worlds population. And now, with the publication of four articles in the journal Science, were close to a detailed understanding of the bread wheat genome. W
2014年Scientific American(七)月
Wheat helped create civilization in the Middle East. Its a staple crop for 30 percent of the worlds population. And now, with the publication of four articles in the journal Science, were close to a detailed understanding of the bread wheat genome. W
2014年Scientific American(七)月
Body odor. The smell of BO is unmistakable. And the culprit(犯人) behind that signature stench(恶臭) is a molecule called thioalcohol(硫醇). Our noses are so attuned(理解的) to it, we can pick up quantities as small as one part per trillion.
2015年Scientific American(四)月
D:I feel bad for male squirrel monkeys. Y:What?Why? D:Because they cant detect the colors red and greentheyre red-green colorblind. Y:Maybe,but scientists at the University of Washington used gene therapy to make squirrel monkeys produce proteins tha
英语时差8，16
Of all these creatures, the woolly mammoth is the undisputed symbol of the Ice Age. But what do we really know about how this giant lived. How did it use its massive spiral tusks? Modern-day elephants, the mammoths closest living relatives, may provi
探索与发现2012年
今天我们要学的词是breakthrough。 Breakthrough, 是突破的意思。最近，加拿大的一组科研人员发现了一种独特的基因，可以阻止癌细胞繁殖，发展成为肿瘤。They made a significant cancer breakthrough, 他们
英语单词荟萃
台湾籍旅美老师今天交给我们的句子是： When studying these fruit fly brains, scientists identified one single gene that, when mutated, rendered a female completely incapable of deciding on a mate - even when a male is trying really ha
留美老师带你每日说英文
今天我们要学的词是 implication. Implication 的意思是没有明说的，暗指的。 The World Health Organization is creating a panel to study the implications of gene editing after a Chinese scientist claimed to have created the world's
英语单词荟萃