查询词典 reproductive

By finishing the breeding records of 850 parities Landrace sows and 470 parities Yorkshire sows from the breeding stock farm in Nanchong City, Sichuan Province, the effects of the interval from weaning to the breeding and gestation period on the reproductive performance of sows were studied.

通过整理四川省南充市种畜场850窝长白母猪、470窝约克夏母猪的繁殖记录，研究了断奶至配种间隔、妊娠期对长白和约克夏母猪繁殖性能的影响。

The leaf layer height, the reproductive shoot height, the stolon length and so on, were chief standards to disthinguish bermudagrass.

叶层高度、生殖枝高度、匍匐茎节间长等是狗牙根分类的主要依据。

Reproductive health institutions in Suzhou and Jiaxing areas were sampled with stratified sample method.

我国于 1994年就引入生殖健康的概念，并将其作为卫生工作的优先服务项目。

Purpose: To investigate the effect of acupuncture combined with processing herb for the reproductive endocrine of postmenopausal osteoporosis and bone metabolism levels, and research the functional mechanism of the effect from the angle of hypothalamic- pituitary- ovarian axis、suprarenal axis and thyroid axis.

目的：观察针刺结合小剂量淫羊藿，治疗绝经后骨质疏松症的临床疗效，及其对绝经后生殖内分泌、骨代谢水平的影响，从下丘脑-垂体-卵巢轴、肾上腺轴、甲状腺轴的角度探讨针药结合对绝经后骨质疏松症的作用环节。

Sperm swim at about 30 inches per hour and can survive in the female reproductive tract for up to three days.

精子游泳速度为每小时30英尺，在女性生殖道内最多存活3天。

The transition from vegetative to reproductive growth is the major developmental switch in plant life cycle.

开花是植物从营养生长到生殖生长的一个重要转折点。

During the comparison of its reproductive ways, one group Chinese Tamarisk was used as contrast, ten duplications were set in each salt gradient group, with five plants in each duplication.

在对柽柳繁殖方式的比较中，设一组对照，在每个浓度梯度下设置10个重复，其中扦插和种子繁殖各5株。

Thus, the myth of telegony is fundamentally incompatible with our knowledge of genetics and the reproductive process.

因此，先父遗传神话在基础上与我们的遗传学知识和生殖过程不相容。

DON causes feed refusal, emesis, immunosuppression or immunostimulation, teratogeny, cytotoxicity, reproductive toxicity and human cancers.

脱氧雪腐镰刀菌烯醇不仅可以导致动物产生急性毒性、生殖毒性、免疫毒性，而且与人的癌症相关。

Deoxynivalenol was a kind of mycotoxin and belongs to trichothecenes produced by Fusarium, leading to anorexia, emesis, immunosuppression or immunostimulation, teratogeny, cytotoxicity, reproductive toxicity and human cancers. DON was mainly a common contaminant of wheat, corn and relevant products.

脱氧雪腐镰刀菌烯醇(deoxynivalenol，DON)是由镰刀菌产生的有毒次级代谢产物，具有导致厌食、呕吐的急性毒性和免疫、细胞、生殖毒性以及致癌性，主要污染小麦、玉米等谷物及其制品。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。