在动物如何择偶方面，大多数研究的着眼点都放在了伴侣之于对方身体上某种能够很好地表明其基因般配性的特征的偏爱程度上面，而这种般配性通常又是以生殖成功率来衡量的。
MOST research into how animals choose their mates looks at how partners show preference for certain physical traits, which may well indicate genetic fitness-usually measured as reproductive success.
使用干细胞技术，由richardr. Berhringer博士带领的德克萨斯州M.D.A nderson肿瘤中心的生殖科学家们利用两只公鼠成功繁殖出雌性和雄性老鼠后代。
Using stem cell technology, reproductive scientists in Texas, led by Dr. Richard r. Berhringer at the M.D. Anderson Cancer Center, have produced male and female mice from two fathers.
美国生殖科医生帕诺什·扎沃斯表示，他已经克隆了14个胚胎并成功地移植了其中的11个。
American fertility doctor Panayiotis Zavos said he had cloned 14 embryos and successfully transferred 11 of them.
本文概述了生殖道的基础知识，以及这些知识可以如何用来提高繁殖的成功。
This article outlines the basics of the reproductive tract and how this knowledge can be used to increase reproductive success.
而且生殖专家发现他们自己正处在一个十字路口，即寻找新的方法来提高成功率。
And reproductive specialists find themselves at a crossroads, searching for new ways to boost success.
胚胎着床是人和哺乳动物生殖过程中妊娠建立的第一步，是决定妊娠成功与否的关键。
Embryo implantation is one of the earliest events in reproduction of humans and mammals that determines whether pregnancy will develop successfully.
这些都是能够成功开展药物非临床生殖毒性试验的关键技术。
These are the key technology to the successful conduction of clinical reproductive toxicity test on drugs.
花启动的时机对生殖生长的成功至关重要。
The timing of flower initiation is critical for reproductive success.
花启动的时机对生殖生长的成功至关重要。
The timing of flower initiation is critical for a successful reproduction.
花启动的时机对生殖生长的成功至关重要。
The timing of flower initiation is critical for a successful reproduction.
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