查询词典 reproductive

The reproductive duct of female consists of oviduct,receptaculum seminis, vaginal, and the main subsidiary glands are viteline gland and albumen gland.

本文还讨论了瘤背石磺在繁殖过程中精卵的输送、受精等过程及相关的交配器和附属腺体的功能。

The reproductive duct of the female consisted of the oviduct, receptaculum seminis, and vagina, and the main subsidiary glands were the viteline gland and albumen gland.

雄性生殖管道由输精管、阴茎、刺激器组成，前列腺为主要的附属腺体；雌性生殖管道由输卵管、受精囊、阴道组成，附属腺体主要为卵黄腺和蛋白腺。

In the reform in education of basic course of machinery, how to make traditionally single, reproductive, redivivus, verification and close to comprehensive, designed, applied, creative experiment change, is a problem which people become engaged in the project and educate more and more pay close attention to.

在机械基础课程教学改革中，如何使传统的单一性、再现性、验证性和封闭性实验向综合性、设计性、应用性、创造性实验转变，越来越成为从事工程教育的人们关注的问题。

The relationship between climatic factors and sow′s reproductive traits were done to investigate the influences of climatic factors on sow′s reproductivity.

通过对湘潭种猪场1126窝母猪繁殖性能的测定及其与主要气候生态因子的相关分析，从而阐述气候因子对母猪繁殖力的影响。

However, the reproductive conditions of gyrodactylids surviving to cessation of an aluminium exposure is unknown. Therefore, Atlantic salmon (Salmo salar L.) parr infected with G. salaris was experimentally exposed to elevated concentrations of aqueous aluminium for more than 1 month.

但停止用药后存活的三代虫恢复繁殖的情况仍未知，因此，将感染三代虫的大西洋鲑幼鱼浸泡于更高浓度的铝溶液1个月以上。

In this study,we present the cycle and reproductive characteristics of the viviparous lizard Sceloporus grammicus from populations of arid environments near Pachuca City,in the state of Hidalgo ,México.

本文报道墨西哥伊达尔戈州帕丘卡地区干旱环境中卵胎生条纹强棱蜥的繁殖周期及特征。

Based on the observation about the ramets characters of predominant clonal rhizome plants from wetland, their modular structure, reproductive allocation and population dynamics were measured and results indicate that:(1) There are 2 or 3 age classes of ramets and 3 types of tubers of Scirpus planiculmis population in terms of four times observation in three years.

对湿地优势根茎植物种群分株构件的年龄结构、构件性状、生殖分配及种群数量动态观测结果表明：(1)紧穗三棱草种群分株3年4次观测有2～3个龄级，球状根茎可划分为3个类型。

The mains results are as follows: 1,In Scirpus speices, the allocation to sexual reproductive ramets and vegetative ramets varied with environmental conditoin and life history stages. This makes the species adapt to tidal flat stresses and utilize heterogenetiously distributed resources.

主要结果有： 1，海三棱麃草中，随年龄增加和生境改变，植物的有性繁殖和营养繁殖构件的生长速率，以及球茎贮存物质的比例发生改变，这种特性使物种适应高胁迫下的潮滩生境，同时提高了植物体利用异质性资源的能力。

Professor of Obstetrics and Director of the Center for Reproductive Epidemiology at the University of Rochester Medical Center and lead author of the study, Dr Shanna H Swan said that the study's main contribution is that it raises an issue rather than identifies a cause.

作为Rochester医学中心的生殖流行病学中心主任，产科学教授，该研究的负责人Shanna H Swan医生说，该研究的主要贡献在于发现一个问题而不是确定一个原因。

Reproductive branches 10-30 cm long, with several to many spathes; spathaceous stipe flat, 1-2.5 cm long; spathaceous sheath 1-2 cm long, apical leaf blade 3-7 cm long, as wide as vegetative leaves or slightly narrower.

生殖枝长10-30厘米，具佛焰苞数枚至多枚，佛焰苞梗扁平，长1-2.5厘米；佛焰苞鞘长1-2厘米，顶端叶片长3-7厘米，与营养叶等宽或稍狭。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"