与水生和海洋生物不同，陆生植物不能总是依靠水流来携带它们的生殖细胞和分散它们的受精卵。
Unlike aquatic and marine forms, land plants cannot always rely on water currents to carry their sex cells and disperse their fertilized eggs.
这并不是说智商比人均水平低会有某些未知的补偿优势，至少在生殖术语中不能这样说。
That it is not suggests there is some unknown countervailing advantage-at least in reproductive terms-to being less than averagely bright.
人为造出此类动物的这一事实意味着我们现在可以跨越遗传学上哺乳动物不能进行单性生殖的障碍——至少实现了老鼠的单性生殖。
The fact that they were able to make such animals means that we can now get over the genetic barriers to a mammalian virgin birth - in mice at least.
所以说尽管可能还存在其它的障碍使得雌火鸡不能进行单性生殖，但是它们确实是具有生育雄性小火鸡的基因材料的。
So mother turkeys do have the genetic stuff for making males, although there may be other barriers to a "virgin birth".
对西方国家那些30岁左右没有小孩的妇女来说选择尽快要孩子还是冒险花几年的时间进行侵入性生殖辅助治疗到最后却仍然不能保证有小孩是种两难。
It is a dilemma that haunts many 30-something, child-free women in the west: either have a baby soon or risk years of invasive fertility treatment later with no guarantee of a child in the end.
FM3突变体植株在生殖生长过程中不能分化出正常小穗，其颖花内的雌蕊和雄蕊明显退化。
FM3 mutant could not produce normal caropses, but could develop abnormal caropses with degenerated pistil and stamens .
一般产后一周可以洗澡、洗头，但必须紧持擦浴，不能洗盆浴，以免洗澡用过的脏水灌入生殖道而引起感染。
Can bathe, wash your hair, but who must bear sponge bath can not wash bath, the water used in order to avoid taking a bath filled with reproductive tract caused by infection.
在传统亲子认定已经不能完全适用的情况下，各国纷纷出台了法律法规来规范人工生殖子女的身份。
The traditional rules can not be applicable under assisted reproductive technologies, so countries make laws and regulations.
不过，她觉得女性不能完全忽视压力的影响也是很重要的：生殖治疗不是自己的压力。
"However, she felt that it was important women did not ignore the stress that they were feeling:" Fertility treatments are stressful in themselves.
人工生殖技术下的亲子身份已经不能被传统的亲子身份认定所能解决。
The artificial reproductive technology impacted the parentage of the child in traditional civil law which is can not resolve the problem under the assisted reproductive technologies.
母猪不孕症是母猪生殖机能发生障碍，暂时或永久性不能繁殖后代的病理现象。
Sterility of sows refers to a pathological phenomenon of permanent or temporary inability to conceive or produce an offspring, triggered by procreation dysfunction of the sows.
母猪不孕症是母猪生殖机能发生障碍，暂时或永久性不能繁殖后代的病理现象。
Sterility of sows refers to a pathological phenomenon of permanent or temporary inability to conceive or produce an offspring, triggered by procreation dysfunction of the sows.
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