线粒体移植

mitochondria transplantation的用法和样例：

例句

Therefore the allo-granular cells' mitochondria transfer improved the development of bovine parthenogenetic embryos.可见牛异体颗粒细胞线粒体移植可改善牛孤雌激活胚的发育。

【英语时差8,16】心脏为什么不会疲倦？

Your heart muscle does something truly incredibleit expands and contracts, non-stop, every moment of every day of your entire life. By comparison, if you tried to squeeze and release the muscles in your hand, they would grow fatigued and need to rest

发表于:2018-12-03 / 阅读(132) / 评论(0)

英语时差8，16

VOA慢速英语2015 三人创造的人类胚胎辩论超越科学和宗教

'Three-Person Babies' Debate Goes Beyond Science and Religion 三人创造的人类胚胎辩论超越科学和宗教 Britain has become the first country to permit doctors to use genetic material from three people to create human embryos. The process

发表于:2018-12-16 / 阅读(116) / 评论(0)

2015年VOA慢速英语(三)月

2017年CRI Australian expert: China helps to combat global organ trafficking

China is helping the world to fight against the problem of organ trafficking, an international human organ trade expert from Australia said during a recent interview with China Radio International (CRI). Campbell Fraser with Griffith University in Br

发表于:2018-12-19 / 阅读(129) / 评论(0)

2017CRI中国国际广播电台

人为什么分成男人和女人?

Why are there males and females? Why are there two sexes instead of three, or twelve, or one? On this Moment of Science we'll learn why two is the magic number. Let's start with why there is sex at all. When two organisms reproduce sexually, sperm an

发表于:2018-12-27 / 阅读(133) / 评论(0)

英语听力广播—Listening

英伦广角 2015-02-07 英国议会下院通过“三亲育子”技术法案

If you're confused by Three Parent... you come to the right place. This is my kitchen lab. The eggs here are somewhat larger but the principles are the same and allows me to demonstrate what scientists hope to do with humans. Inside the egg core are

发表于:2019-01-02 / 阅读(100) / 评论(0)

英伦广角

60秒科学:多细胞生物不需要氧气

As scientists delve deeper beneath the oceans surface, they find bizarre creatures that have adapted to harsh and extreme environments. Now comes a new onethe discovery of the first multicellular animals that survive and reproduce entirely without ox

发表于:2019-01-02 / 阅读(165) / 评论(0)

60秒科学

2016年CRI Foreign experts express approval of China's organ transplantation system, denounce rumors

The annual Transplant Society gathering is described as the world's most authoritative academic conference on organ transplants. This year's event in Hong Kong has seen Chinese transplant surgeons and researchers provide an open and comprehensive ove

发表于:2019-01-19 / 阅读(153) / 评论(0)

2016CRI中国国际广播电台

英语听力文摘 English Digest 26、为什么会有男人和女人？

Why are there males and females? Why are there two sexes instead of three, or twelve, or one? On todayss Moment of Science we'll learn why two is the magic number. Let's start with why there is sex at all. When two organisms reproduce sexually, sperm

发表于:2019-01-26 / 阅读(131) / 评论(0)

英语听力文摘 English Digest

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I Throw the Apple I throw the apple; if thou love me true Take it and give what willing maidens do; But if thy thoughts be other than I pray, Take't all the same and think how things decay. 我把苹果抛给你；假如你是真的爱我,就收下它

发表于:2019-01-30 / 阅读(120) / 评论(0)

双语有声阅读

研究:酗酒会导致肌肉无力

WASHINGTON, April 21 (Xinhua) -- U.S. researchers said Monday that muscle weakness from long-term alcoholism may be due to an inability of mitochondria, the powerhouses of cells, to self- repair. In research conducted with rats, the researchers found

发表于:2019-02-05 / 阅读(200) / 评论(0)

英语新闻

世界首例儿童双手移植手术成功

Surgeons at The Children's Hospital of Philadelphia (CHOP), joined by colleagues from Penn Medicine, recently completed the world's first bilateral hand transplant on a child. Earlier this month, the surgical team successfully transplanted donor hand

发表于:2019-02-05 / 阅读(140) / 评论(0)

英语新闻

新型药物有望延长人类寿命至120岁

It sounds like something from a science fiction film, but a pill to counter the ageing process could become a reality. 这听起来有点像科幻片的桥段，但可延缓衰老进程的药物有望变为现实。 Scientists in Russia are testing a

发表于:2019-02-05 / 阅读(156) / 评论(0)

阅读空间

三人基因试管婴儿将合法化

British MPs have voted in favour of the creation of babies with DNA from two women and one man, in an historic move. 英国国会议员投票通过一项具有历史性意义的决议，支持用两母一父的DNA培育婴儿。 The UK is now set to

发表于:2019-02-09 / 阅读(124) / 评论(0)

阅读空间

经济学人:粒腺体影响男性寿命粒腺体阻断

Mitochondria and male lifespan 粒腺体影响男性寿命 Power down 粒腺体阻断 Women outlive men. An evolutionary curiosity may explain this 女性比男性寿命长久。欲知为何，请看进化学分解 Mankiller? 男性健康杀手？ WH

发表于:2019-02-16 / 阅读(91) / 评论(0)

经济学人科技系列

万物简史第428期:生命的起源(22)

Mitochondria manipulate oxygen in a way that liberates energy from foodstuffs. 线粒体支配着氧，释放食物中的能量。 Without this niftily facilitating trick, life on Earth today would be nothing more than a sludge of simple microbes. 没有

发表于:2019-02-17 / 阅读(146) / 评论(0)

万物简史

英语听力精选进阶版 6427

What's wrong with having three parents? I'm happy with two but maybe it would have been a case of the more the merrier. The role of parents is not only to give us love and guidance, but also to pass on genetic code. A few particular healthy genes wou

发表于:2019-02-21 / 阅读(101) / 评论(0)

英语听力精选进阶版

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学英语单词

absolute activity of B

absorbable composite material

adjusting point

adsorption isothermal

advancement skin flap

alarm sensor

alkyl fluoride

apparent shear viscosity

arnewi

assembly production orders

attend court