sperm造句

1、When a sperm whale is sick, it many produce a fatty substance called ambergris.
当抹香鲸生病时，它会产生出一种脂肪物质，被称为龙涎香。

2、Ultrastructure Features of Sperm Cell in Amaryllis vittata
朱顶红精细胞超微结构观察

3、To snack on octopus and giant squid, sperm whales sometimes dive over 2,000 meters in the sea.
为了猎食章鱼及大型乌贼，抹香鲸有时会潜到2,000多公尺深的海中。

4、How does the sperm whale manage to do this?
巨头鲸是怎样做到这点的呢？

5、Ambergris is the concretion in the intestine of the sperm - whale.
龙涎香是抹香鲸肠内的结石。

6、On this butterfly egg, the lacy pattern marks the micropyle, where sperm enters.
在这种蝴蝶卵上，花边图案标记精子进入的卵孔。

7、The sperm sample is checked under the microscope before insemination is carried out.
进行受精前用显微镜检查精子样本。

8、Conception occurs when a single sperm fuses with an egg.
当一个精子和一个卵子结合时受孕就发生了。

9、The male sperm fertilizes the female egg.
雄性的精子使雌性的卵子受精。

10、an animal oil found in the blubber of the sperm whale.
抹香鲸鲸脂中的一种动物油。

11、It only takes one sperm to fertilize an egg.
只需一个精子就可以使卵受精。

12、Comet assay and sperm chromatin structure assay showed no significant change.
彗星实验和染色质结构分析则无明显变化。

13、They compared sperm from a fruit fly, sea urchin, rooster, fish and human.
他们比较了果蝇、海胆、公鸡、鱼类和人类的基因。

14、Do you know how the sperm whale manages to do this?
你知道抹香鲸怎样设法做到这个的吗？

15、The sperm fuses with the egg to begin the process of fertilization.
精子与卵子结合开始受精过程。

16、Sperm whales, which spend more time than other species at the surface, were also vulnerable.
抹香鲸待在水面上的时间比其他种类的鲸鱼都要长，所以也很容易被晒伤。

17、The sperm whale therefore has to look for the squid using sound waves.
因此巨头鲸就只得利用声波来寻找鱿鱼。

18、The sperm whale does not feed on small fish like other whales.
抹香鲸不像其他鲸鱼那样以小鱼为食。

19、The scattering of the sperm chromatin in the polar nucleus takes about 1 hour.
精核染色质在极核里分散的时间大约需用1小时。

20、It is eaten by a type of whale called the sperm whale, which is over 18 metres long.
鱿鱼是一种名叫巨头鲸的鲸鱼的食物，这种鲸鱼体长超过18米。

21、Britain also faces a shortage of sperm donors, but the issue there is not compensation.
英国也面临着捐精荒，但那儿的问题不是补偿的事。

22、Dive with a sperm whale and join the hunt for the giant squid.
与抹香鲸一同潜入深海猎食大王乌贼。

23、Sperm whales are often spotted in groups of some 15 to 20 animals.
抹香鲸通常被发现成群出现，每群大约有15至20条。

24、Sperm whales and giant squid may be mortal enemies.
抹香鲸和巨型章鱼可能是死敌。

25、Sperm whale poop helps fertilize algae, which in turn suck up carbon dioxide via photosynthesis.
抹香鲸向藻类施肥，反过来，又通过光合作用吸收二氧化碳。

26、small sperm whale of warm waters of both coasts of North America.
北美洲两岸沿海温暖水域中的小型抹香鲸。

27、Production of testicular output sperm and spermatic fluid is also larger in polygamous animals.
在一夫多妻的动物中， * 输出的精子和精浆的量也较大。

28、It takes about 175, 000 sperm cells to weigh as much as a single egg cell.
一个卵细胞的重量相当于约175 000个精细胞的重量。

29、You generally have to be white, as most sperm recipients are white couples.
通常你得是白人，因为大多数接受人都是白人。

sperm翻译