标签：sperm 相关文章

英文杂志-Magazine：Gambling

GamblingHuman beings have spent large amounts of money trying to beat the laws of probability for centuries. More than thirty countries currently have legalized gambling in the form of national lotteries or private casinos. In the last ten years this

发表于:2018-12-07 / 阅读(70) / 评论(0) 分类 英文杂志-Magazine

侏罗纪搏击俱乐部 第80期:突然感觉到水下的骚动

There's a huge difference in the fact that the whales would have sonar and could use that to detect food. 鲸类能够用声纳来探测食物的事实带来了巨大区别。 Megalodon on the other hand doesn't have that advantage, 而巨齿鲨就没有

发表于:2018-12-28 / 阅读(73) / 评论(0) 分类 侏罗纪搏击俱乐部

侏罗纪搏击俱乐部 第74期:神秘的四贺村小镇

Megalodon. The largest carnivorous fish ever to prowl the oceans. 巨齿鲨。海洋中出现过的最大的掠食性鱼类。 Megalodon as a species, it receives a lot of interest. 巨齿鲨这个物种，引发了很多人的兴趣。 It is the clo

发表于:2018-12-28 / 阅读(60) / 评论(0) 分类 侏罗纪搏击俱乐部

Friends 1 《老友记》1（视频精讲十六）

影片对白 Chandler: It's not just that she's cute, okay. It's just that... she's really really cute. Ross: It doesn't matter. You don't dip your pen in the company ink . Monica: Ross, your little creature's got the remote again. Ross: Marcel, M

发表于:2019-01-03 / 阅读(69) / 评论(0) 分类 影视英语

VOA标准英语2010年-New Life for Vanishing Species

New technologies aid in conservation efforts at the National Zoo Susan Logue Koster | Front Royal, Virginia 19 July 2010 The National Zoo opened a cheetah science facility in 2007 at its conservation center in Front Royal, VA. Cheetahs are considered

发表于:2019-01-13 / 阅读(67) / 评论(0) 分类 VOA标准英语2010年(七)月

英语听力：自然百科 环球风情：新西兰（一）

Hi everyone. Im Peddy Kim. Get ready and pack your bags for the playground known as New Zealand, a country whose people are nicknamed for their famous flightless bird, the kiwi. New Zealandit was discovered by humans less than a thousand years ago, t

发表于:2019-01-22 / 阅读(59) / 评论(0) 分类 自然百科2010年

英语听书《海底两万里》第24期 第3章 随您先生的便(2)

But in the meantime I would have to look for this narwhale in the northern Pacific Ocean; which meant returning to France by way of the Antipodes. 不过，目前我必须到太平洋的北部去找这个海麒麟。这和我要回法国去，却是背

发表于:2019-01-27 / 阅读(74) / 评论(0) 分类 《海底两万里》中英双语有声读物

英语听书《海底两万里》第40期 第4章 尼德兰(9)

Even less likely, Ned. The devilfish is merely a mollusk, and even this name hints at its semiliquid flesh, because it's Latin meaning soft one. 尼德兰，那更不对了。章鱼是软体动物，单是这个名字就已经表明它的肌肉一点也

发表于:2019-01-28 / 阅读(76) / 评论(0) 分类 《海底两万里》中英双语有声读物

英语听书《海底两万里》第35期 第4章 尼德兰(4)

So the Abraham Lincoln wasn't lacking in means of destruction. But it had better still. It had Ned Land, the King of Harpooners. 因此，林肯号的歼灭性武器，可以说样样俱全，最妙的是船上还有鱼叉手之王尼德兰。 Gifted

发表于:2019-01-28 / 阅读(80) / 评论(0) 分类 《海底两万里》中英双语有声读物

老友记精校版第1季 第22期:参加助产培训班(10)

Carol: Hello? It's not gonna be Helen Geller 喂？不会是海伦盖勒的。 Ross: Thank you! 谢谢。 Carol: No, I mean it's not Geller. 不，我是说她不姓盖勒。 Ross: What, it's gonna be Helen Willick? 难道是叫海伦威利克？ Car

发表于:2019-01-30 / 阅读(366) / 评论(0) 分类 老友记精校版第1季

60秒科学:Antioxidants and Male Fertility

Guys, heres another reason to eat your veggies: they might be good for your sperm. Some studies show that male fertility and whats called seminal quality have declined over the last few decades. So researchers from two fertility clinics in Spain loo

发表于:2019-01-30 / 阅读(120) / 评论(0) 分类 60秒科学

经济学人220:人类繁衍 45岁也能生娃

Science and technology 科学技术 Human reproduction 人类繁衍 Life begins at 45 45岁也能生娃 Hope for older mothers 高龄母亲的福音 WHEN it comes to reproduction, men have it easy. 讲到繁衍，男人表示压力很小。 Almost to

发表于:2019-02-05 / 阅读(73) / 评论(0) 分类 经济学人科技系列

破解“生男魔咒”：英国家族二百年首次迎来女性后代

When little Myla Lawrie was brought home from hospital four months ago, a veritable sea of pink greeted her, with clouds of balloons filling the sitting room, along with cards, bunting and ribbons in every shade of girliness. 四个月前，小麦拉劳

发表于:2019-02-07 / 阅读(279) / 评论(0) 分类 阅读空间

英语角-圆桌会议 RoundTable1028 - 是谁伤害了小蝌蚪？

Topic1-Men's Health Day and sperm quality issue Today (October 28th) marks the 17th World's Men's Health Day, with this year's theme focusing on male infertility. The latest figures from the largest sperm bank in China show that only 19.4 percent of

发表于:2019-02-15 / 阅读(74) / 评论(0) 分类 英语角-圆桌会议

英语听书《白鲸记》第826期

Yes; and many is the time, when, after the severest uninterrupted labors, which know no night; 不错，往往就有许多时候，在他们不分日夜、连续不断干了九十六小时最辛劳的工作后； continuing straight through for ninet

发表于:2019-02-17 / 阅读(70) / 评论(0) 分类 白鲸记

英语听书《白鲸记》第849期

Chapter 101 The Decanter 第一百零一章 圆酒瓶 Ere the English ship fades from sight be it set down here, that she hailed from London, 趁那艘英国船还遥遥在望的时候，这里不妨提一下，那艘船来自伦敦， and was named

发表于:2019-02-17 / 阅读(64) / 评论(0) 分类 白鲸记

学个词 Learn a Word-VOA英语教学 2536 felon

今天我们要学的词是 felon. Felon 名词，意思是重犯。Virginia Governor Terry McAuliffe signed an executive order to restore voting rights for roughly 200,000 convicted felons. 美国弗吉尼亚州州长麦考利夫签署行政命令，恢

发表于:2019-02-24 / 阅读(73) / 评论(0) 分类 英语单词荟萃

英语听书《白鲸记》第752期

therefore, as the Pequod gained more and more upon Java Head, the look-outs were repeatedly hailed, and admonished to keep wide awake. 因此，裴廓德号越来越驶近爪哇岬的时候，就一再地关照那些瞭望水手，要他们充分提高

发表于:2019-02-25 / 阅读(93) / 评论(0) 分类 白鲸记

英语听书《白鲸记》第737期

Because the greatest necessity for so doing would seem to be, when in feeding he accidentally takes in water. 因为，它之所以要这样排水，最大的原因倒似乎是因为它在吃东西的时候，偶然吸进了水的缘故。 But the Sp

发表于:2019-02-25 / 阅读(75) / 评论(0) 分类 白鲸记

英语听书《白鲸记》第736期

Furthermore, as his windpipe solely opens into the tube of his spouting canal, 而且，因为它的气管是单独通向它那喷水道的管子的， and as that long canallike the grand Erie Canal is furnished with a sort of locks (that open and s

发表于:2019-02-25 / 阅读(79) / 评论(0) 分类 白鲸记
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