生育的

Artificial wombs could end many women's childbirth problems -- but they also raise major ethical headaches.

人造子宫能够解决很多妇女的生育问题，但也提出了重要的伦理问题。

The results showed that biomass accumulation of maize plants accorded with the S-shaped curve as plants developed.

结果表明，玉米植株干物质积累与生育进程的关系呈S型生长曲线；在群体干物质积累速率和最终积累量都表现出先玉335高于郑单958及长城799的趋势。

In this review, the advances in the control of genomic transposon activity and the regulation of fertility by the small RNA pathway were summarized and discussed.

文章综述了小RNAs对基因组转座子活性的控制及其在生育调节中的作用。

Recent studies revealed the connection between small RNAs, transposon silencing, and the regulation of fertility, but the mechanism has not been clarified in detail.

最新的研究揭示了小RNAs、转座子沉默、生殖生育调节之间的联系，然而其具体作用机制尚未得到阐明。

The grain-leaf ratio showed a periodic oscillation relation to total seedling number in each growing stage, it was decreased with the increasing of total seedling number in earlier winter stage, wintering stage and jointing stage and was increased with the increasing of total seedling number in turning green stage. The grain-leaf ratio was bigger when the total seedling number was 2700000-3200000 plants/hm^2 in earlier winter stage and was 6400000-8200000 plants/hm^2 in turning green stage.

粒叶比与各生育阶段总苗数呈周期性振荡关系，且随着冬前期、越冬期和拔节期总苗数的增加而减小，随着返青期总苗数的增加而增大，当冬前期总苗数在270万320万株／hm^2、返青期总苗数在640万820万株／hm^2时，粒叶比较高。

The expert point out that beautiful looks, late teach or don't grow, don't breast feed, pressure big, emotion repression, these keywords sames which get a female a correlation with white are also induct of breast carcinomases factor!

专家指出，美貌、晚育或不生育、不哺乳、压力大、情绪压抑，这些与白领女性相关的关键词同样也是乳腺癌的诱发因素！

Male chimpanzees are not very interested in females unless they have big pink rumps which signal that they are fertile.

雄性黑猩猩只有在看到雌性拥有丰满的粉红色臀部这个表明其生育能力的信号时才会对雌性产生兴趣。

Just days after giving birth to octuplets, their mother issued a statement, thanking the delivery team and calling the births a blessing.

在生育八胞胎几天之后，这位母亲发表了一份声明，感谢分娩工作组的努力，她说这些孩子是上帝的恩赐。

OBS of the Netherlands, beginning an important and exciting chapter in our company's transformation.

随着欧加农专营权，我们成为一个世界级的领先妇女的健康和生育治疗。

For C/N of hog manure is lower than that of straw, quick-acting nitrogen in soil of the treatment applied M F was immobilized less than that applied C or W F.

因此，有机肥与化肥配施的各个处理在玉米拔节期，必需适量追肥，以满足玉米生育后期生殖生长的需求。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。