繁殖 - 关于繁殖的双语例句 - 繁殖造句 - 语文书

为您找到92个与“繁殖”相关的双语例句：

Lactation is the final phase of the reproductive cycle of mammals.
泌乳是哺乳动物繁殖周期的最后阶段.
These organisms penetrate into snails, multiply, and develop into cercariae , the infective form for man.
这些毛蚴进体螺体, 繁殖和发育对人类有传染性的尾蚴.
Reduced vigor or " inbreeding depression " is not an invariable consequence of inbreeding.
降低生活力或 “ 近亲繁殖的衰退 ” 并不是近亲繁殖必然的后果.
They quickly inactivate vegetative forms, but their sporicidal action is slow.
它能迅速灭活繁殖体, 但其杀孢子能力低.
Forming hormogonium is a main reproductive way of Nostoc flagelliforme by thallus.
形成藻殖段是发菜原植体繁殖的主要方式.
Selfing heterozygotes halves the heterozygosity , and thus outbreeding maintains heterozygosity and produces a more adaptable population.
自交杂合子有一半杂合性, 因此远系繁殖可以产生适应能量更强的种群.
Gametophytic self - incompatibility ( GSI ) is a widespread mechanism in flowering plants , which prevents self - fertilization and promotes outcrossing.
自交不亲和是被子植物预防近亲繁殖和保持遗传变异的一种重要机制.
The whole population is so inbred that no genetic differences remain.
整个族群都是同系繁殖，以至于根本不存在基因差异。
Different types of foraminifera thrive at different temperatures.
不同种类的有孔虫在不同温度下繁殖.
Britain has the largest and most flourishing fox population in Europe.
英国拥有欧洲最大也是最具繁殖能力的狐狸种群。
The first organisms that reproduced sexually were free-floating plankton.
最早开始有性繁殖的生物是四处漂浮的浮游生物。
Legionellae are aerobic, non - spore formingrod - shaped , typically flagellated, gram - negative bacteria.
军团菌群是一种好氧的、非孢子繁殖的、杆状的、一般带有绒毛的格兰氏阴性菌.
Even so, on experimenter can predict which of the remaining fragments will be cloned.
即使如此, 任何实验工作者仍不能预料剩下的片段中哪个将无性繁殖.
There are various reproduction modes for plants featuring in dioecism.
雌雄异株植物的繁殖方式多种多样.
The class Deuteromycetes , or Fungi Imperfecti, includes a variety of fungi modes of sexual reproduction.
半知菌纲, 包括大量无性繁殖的真菌.
The subject of demography has merged with that of reproductive strategies of organisms.
关于生命统计这个课题已渗入了关于有机体繁殖对策的课题.
The pollution could decimate the river's thriving population of kingfishers...
污染可能会造成河边大量繁殖的翠鸟大批死亡。
Inbred mice of the DBA / 2 strain developed severe necrotizing lesions of the pancreatic islets.
近亲繁殖的DBA/2系小白鼠发生了胰岛严重坏孢病变.
Under normal environmental conditions, Daphnia populations are exclusively female and reproduction is clonal.
在正常环境条件下, 水蚤均为雌性并且采取无性繁殖.
Commonly used cuttage, engraft and layering are progenitive, also can sow.
常用扦插.嫁接和压条繁殖, 也可播种.

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