单词:heterogeneous fertilization
单词:heterogeneous fertilization 相关文章
10月4日,在瑞典首都斯德哥尔摩的卡罗林斯卡医学院,诺贝尔奖评审委员会宣布,英国生理学家罗伯特爱德华兹获得2010年诺贝尔生理学或医学奖。 85-year-old Englishman Robert Edwards wins the Nobel Pri
The Fate of the Euro 欧元的命运 For the last three years, the Euro has been one of the strongest currencies in the world, in part, because of the belief that the underlying political structure of
They are only a few weeks old, but these octuplets are already the center of public outrage. Los Angeles police say they plan to investigate death threats against their mom, Nadya Suleman. The 33-year-old single, unemployed mother has been getting hu
15. The Lyrical Ballads 抒情歌谣 During the first year that Mr. Wordsworth and I were neighbours, our conversations turns frequently on the two cardinal points of poetry, the power of exciting the sympathy of the reader by a faithful adherence to
1. genealogy /ˌdʒi:nɪ'lədʒɪ/ -- (literally, account of a race or family) history of the descent of a person or family from an ancestor; lineage; pedigree Diana can trace her descent from an ancestor who fought in the Civil War. I know much less
Nowhere to hide 无处躲藏 Supported by the most powerful military hardware ever assembled, a heterogeneous force of soldiers from a large number of nations is hiking across the most inaccessible terrain, hewing its way across any obstacle that may st
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
This is Scientific Americans 60-Second Science, I'm Cynthia Graber. This will just take a minute. In vitro fertilization(试管受精) efforts can be helped by oddly enough oral contraceptives .That's the finding from Tel Aviv University, site of the
This is Scientific Americans 60-Second Science, Im Steve Mirsky.Got a minute? The 2010 Nobel Prize in Physiology or Medicine goes to 85-year-old Robert Edwards of England, for the development of in vitro fertilization. The Karolinska Institutes Chris
英语短文:Folk Cultures A folk culture is a small isolated, cohesive, conservative, nearly self-sufficient group that is homogeneous in custom and race with a strong family or clan structure and highly developed rituals. Order is maintained thro
Gibbs is perhaps the most brilliant person that most people have never heard of. Modest to the point of near invisibility, he passed virtually the whole of his life, apart from three years spent studying in Europe, within a three-block area bounded b
In the course of a long life Cavendish made a string of signal discoveriesamong much else he was the first person to isolate hydrogen and the first to combine hydrogen and oxygen to form waterbut almost nothing he did was entirely divorced from stran
It turned out to be Captain Bildad, who along with Captain Peleg was one of the largest owners of the vessel; 比勒达船长,这位与法勒船长一样是本船的大股东的人,确实有一种非凡的气质。使人一见之下,便会留下永
Something of the salt sea yet lingered in old Bildad's language, heterogeneously mixed with Scriptural and domestic phrases. 比勒达的口音中夹杂着水手腔、家乡土语和《圣经》上的话,显得有几分刺耳。 Avast there, avast
BEIJING, Aug. 22 (Xinhuanet) -- Researchers have discovered how a human egg captures an incoming sperm for fertilization, paving the way to help couples suffering from infertility, according to media reports on Monday. An international team of resear
My editor at Geographic 我地理学的编辑 wanted me to find America's Blue Zone. 想让我找个美国的蓝区。 And for a while we looked on the prairies of Minnesota, 一时间我们观察了明尼苏达草原, where actually there is a ver
Folk Cultures A folk culture is a small isolated, cohesive, conservative, nearly self-sufficient group that is homogeneous in custom and race with a strong family or clan structure and highly developed rituals. Order is maintained through sanctions b
Seated on the transom was what seemed to me a most uncommon and surprising figure. 据我看来,坐在船尾横木上的是一个极其非凡而奇异的人物。 It turned out to be Captain Bildad who along with Captain Peleg was one of the largest
But at this question, Queequeg, who had twice or thrice before taken part in similar ceremonies, looked no ways abashed; 但是,因为这样的仪式魁魁格以前已经做过两三次,因此,对于这问题,他一点也不显得害羞; but taking t
现在,我们拿GRE阅读NO题的NO8-1这篇文章做一个示范,来说明一下怎样提高新GRE阅读能力。 NO8-1,我们从词--句--篇章来谈谈这篇文章。 原文: Geologists have long known that the Earths mantle is heterogene