雄性的

In attempting to domesticate the quagga—a zebra-like, South American member of the horse family—he was forced to breed a male with a female Arabian mare.

他在试图驯养斑驴（一种马，产于南美，外型象斑马，现已绝迹）时，这匹雄性斑驴与一匹雌性阿拉伯母驴交配，杂交的结果正常。

A male Quetzal lands on a branch before regaining his nest. Feathers in the wind, he observes the vicinity.

这只雄性凤尾绿咬鹃在返回自己的巢之前，停在树枝上观察周围，尾羽随风摆动。

Following a perfume trail to its source, male wasps in Australia ravish a king spider orchid.

跟随香水踪迹到它的来源，雄性黄蜂在澳大利亚迷住一只国王蜘蛛兰花。

This study investigated the role of thyroid function in the regulaion of seasonalchanges of live weight and reproductive activities in red deer stags.

本研究探讨了甲状腺功能对雄性马鹿体重和繁殖活动季节性变化的调节作用。

Methods: Prostate primary artery of twenty rats been severed to make relatival prostate hypoxia before rats are in adolescence, another group of rats are nature.

选取青春前期SD雄性大鼠40只，将实验组大鼠前列腺的主要动脉阻断，复制出大鼠前列腺相对性缺血缺氧状态，对照组为假手术组。

Objective To investigate the effect of di(2ethylhexyl) phthalateon main organ and reproductive function of male mice.

目的 观察邻苯二甲酸二异辛酯对雄性小鼠主要脏器及生殖功能的影响。

The testicles are part of the male reproductive system.

睾丸是部分的雄性生殖系统。

Objective: To investigate the effects of ornidazole on reproductive function in male rats.

目的：探讨奥硝唑对雄性大鼠生育功能的影响。

In this paper, we review the progress in study of CMS and restorer genes in plants.

本文综述了近年来对植物细胞质雄性不育基因和恢复基因作用机理研究的进展。

The purpose of this study was to determine the effects of 17β estradiol (E 2) on electrical activity of the rostral ventrolateral medulla neurons in rats.

本研究旨在观察 17β雌二醇(E2 )对雄性大鼠延髓腹外侧头端区神经元自发放电活动的影响。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。