正如发现巨蜥单性生殖的英国的动物园管理员所描述的，像等公共汽车一样，等了好长时间，然后一群小蜥蜴就一股脑地都出来了。
As the British zookeeper who discovered virgin births in Komodos put it, rather like buses, you wait for ages and then loads of them come along all at once.
阻止团藻的体细胞生殖的基因叫regA。
The gene that stops the body cells of Volvox reproducing is called regA.
“适者生存”只是对自然选择学说的日常描述，更专业的描述则关注存活和生殖的水平差异。
“Survival of the fittest” is a conversational way to describenatural selection, but a more technical description speaks ofdifferential rates of survival and reproduction.
哺乳的日常行为不仅是生殖的必要，它赋予母亲和孩子以快乐：也许是人类所能的最纯洁的快乐。
The everyday act of breast-feeding is not only reproductively essential, it gives pleasure to both mother and child: perhaps the most innocent pleasure of which humans are capable.
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.
今天，致力于生殖和孕产妇健康的每一个人有机会使数百万妇女和女孩恢复希望和尊严。
Today everyone working in reproductive and maternal health has a chance to restore hope and dignity to millions of women and girls.
资源在鹅掌楸的营养生长和生殖两方面平衡分配。
Resources are evenly allocated between reproductive and vegetative growth for Liriodendron chinense.
在前21天，服用含有生殖激素的活性药片。
For the first 21 days, you take active pills containing reproductive hormones.
对动物的研究已经表明，丙烯酰胺能够引起生殖问题和癌症。
Studies in animals have also shown that acrylamide causes reproductive problems and cancer.
未经治疗的性传播感染会对生殖、孕产妇和新生儿健康产生重大影响。
Untreated STIs can have critical implications for reproductive, maternal and newborn health.
世行为母婴健康项目提供的资金一年内猛增59%；生殖健康行动计划将重点放在57个贫困国家。
Bank financing for reproductive health programs jumps 59% in one year; reproductive health Action Plan focuses on 57 poor countries.
“我想这是令人难以置信的，”加利福尼亚大学妇产和生殖学教授、干细胞科学家SusanFisher博士说。
"I think it's incredibly exciting," says Dr. Susan Fisher, a stem cell scientist and a professor of obstetrics, gynecology and reproductive science at University of California SAN Francisco.
这种名叫双酚A的工业化学品已经证实与许多疾病有关，包括生殖激素紊乱、心血管疾病以及癌症。
The common industrial chemical bisphenol A (BPA) has been linked to many ills, including reproductive abnormalities, cardiovascular disease and cancer.
裸鼹鼠的生殖能力也得到了证实。
The reproductive capacity has also been demonstrated in the naked mole-rat (Heterocephalus glaber).
人们认为，超重还可能增加女性生殖器官和男性前列腺患癌的风险。
It is thought that being overweight may also increase the risk of cancer in the reproductive organs for women and in the prostate gland for men.
经期正常是生殖系统健康的最好标志之一。
Regular periods with normal premenstrual symptoms are one of the best indicators that your reproductive system is healthy.
成果被发表在隶属出版商Elsevier的《生殖毒理学》杂志上。
It was published in the journal Reproductive Toxicology, which is owned by the publishing company Elsevier.
然而在这一案例中，信号是对群体的忠诚，而无关生殖能力。
In this case though, that signal is of commitment to the group rather than reproductive prowess.
Sandel教授把自由市场交易运用到当代颇具争议的新领域：生殖权利。
Professor Sandel applies the issue of free-market exchange to a contemporary and controversial new area: reproductive rights.
2009年4月15日，世界上第一只克隆骆驼——印加(前者)在迪拜的骆驼生殖中心正式跟人们见面。
The world's first cloned camel, Injaz (front), is seen at the camel Reproduction Centre in Dubai, April 15, 2009.
这位外科医生开始回顾他所了解的关于生殖解剖和生理学的知识。
Thesurgeon reviewed what he knew about reproductive anatomy andphysiology.
这些微生物生活在你的口腔，眼睛和生殖器官里；它们喜欢你的肠道。
These bugs live in your mouth, eyes and reproductive parts; they love your gut.
这些进化理论解释了一个谜：牺牲自我“生殖适应性”(其生存和繁殖的能力)的有机体如何能够进化。
These evolutionary theories explain a puzzle: how organisms that sacrifice their own "reproductive fitness" - their ability to survive and reproduce - could possibly have evolved.
但是在现实世界中，无论是个体为了追寻浪漫爱情，还是科学家们为了研究生殖行为，找寻一种正确的方式来实践却都困难重重。
But in reality, identifying the best way of doing it can be difficult, whether for individuals seeking romance, or scientists studying reproductive behaviour.
这份研究今天于人类生殖期刊发表，可能会让女性警觉到怀孕时期简单的止痛剂可能造成的风险。
The research, published today in the journal Human Reproduction, is likely to lead to calls for women to be warned about the potential risks of simple painkillers in pregnancy.
这种被广泛使用的塑料通常含有一些有害的化学物质，包括一些已知的致癌物质，像氯乙烯、“戴奥辛”、邻苯二甲酸类物质，它们都和哮喘、过敏症和生殖问题息息相关。
This widely used plastic often contains harmful chemicals, including such known carcinogens as vinyl chloride, dioxin, and phthalates, which are linked to asthma, allergies, and reproductive problems.
我们必须向年青妇女提供她控制其生殖健康所需的信息和支持，帮助她顺利渡过妊娠期，并给她和她的新生儿以良好照护，直至儿童期。
We must give a young woman the information and support she needs to control her reproductive health, help her through a pregnancy, and care for her and her newborn well into childhood.
我们必须向年青妇女提供她控制其生殖健康所需的信息和支持，帮助她顺利渡过妊娠期，并给她和她的新生儿以良好照护，直至儿童期。
We must give a young woman the information and support she needs to control her reproductive health, help her through a pregnancy, and care for her and her newborn well into childhood.
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