查询词典 reproductive

Androgen: Any of a group of hormone s that mainly influence the development of the male reproductive system.

雄激素：一组主要影响雄性生殖系统生长发育的激素。

Aim: To probe the reproductive dynamics of natural Anopheles sinensis in Zhengzhou.

目的：探讨自然界内郑州中华按蚊种群的繁衍动力学。

In addition to higher levels of calcium and phosphorus, there is antidotal evidence that supplementing the gilt developer diet with higher levels of copper, zinc, iron, iodine and manganese will increase body reserves of these minerals and may enhance future reproductive performance.

磷之外如能再补充高水平的铜、锌、铁、碘、锰微量元素，这将有助于提高母猪体内对这些矿物质的储备从而能改善以后的繁殖表现。

The reproductive potentialities of aphides are unmatched in the insect world.A. 1atent capacity B.

这个概念的内涵，相当于逻辑上讲的"各个种概念都具有属概念的内涵"。

The reproductive glands of male fishes when filled with this fluid.A plant that reproduces by or is reproduced by apomixis.

无配生殖植物，无融合生殖植物可进行无配生殖的植物或由无配生殖产生的植物

There are three kinds of the most basic reproductive techniques: artificial insemination, external insemination and asexual reproduction .

最基本的现代生殖技术有三种：人工授精、体外受精和无性繁殖。

Generally the term is applied to reproductive units produced asexually, such as the spores of bryophytes and ferns.

此术语多用于表述产生无性孢子的繁育单位，例如苔藓和蕨类植物的孢子。

An asexually produced reproductive cell, such as a zeospore, found in certain algae.

无性生殖细胞无性生殖细胞，存在于一些藻类植物里

ObjectiveTo explore the optimum reproductive condition and artificial breeding method for Pheretima aspergillum.

目的考察参环毛蚓对土壤含水量、pH值二因子的选择性，建立其生活所需要的土壤含水量、pH值单因子数学模型。

I was only made to assuage my parents' reproductive vanity,' she says bitterly.

我来到这个世上只是为了满足我父母的生育虚荣心，她忿忿地说。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。