雄动物

The researchers even said that that their findings on muscularity are consistent with research findings on the secondary sexual characteristics of other animals, such as the attention-getting tail feathers of male peacocks.

研究人员甚至说，他们的发现在肌肉发达是一致的研究结果对第二性徵的其他动物，如瞩目的尾羽的雄孔雀。

"A male animal of the family Canidae, especially of the fox or a domesticated breed."

&犬科雄兽，尤用于狐狸和家养犬。&松鼠是一种能为过冬暗藏食物的动物。

Any of various hoof ed ruminant mammals of the family Cervidae,characteristically having deciduous antlers borne chiefly by the males.

鹿鹿科动物中的任何一种有蹄的反刍哺乳动物，特征是雄鹿生有会脱落的角。

Deer Any of various hoofed ruminant mammals of the family Cervidae, characteristically having deciduous antlers borne chiefly by the males.

鹿：鹿科动物中的任何一种有蹄的反刍哺乳动物，特征是雄鹿生有会脱落的角。

In many animal species, sex hormones have been shown to be essential for sexual differentiation of the brain during development and for maintaining sexually dimorphic behavior throughout life.

动物实验表明，雄激素对大脑性别差异的发育，以及对维持两性行为和认知的差异都非常重要。

Objective: To investigate the morphologic and hormonal changes in the ovarium of polycystic ovarian syndrome rat model induced by dehydroeplandrosterone,and the relationship between PCOS and insulin resistance.

提要 目的：研究脱氢表雄酮诱导SD幼年雌性大鼠多囊卵巢综合征动物模型的卵巢形态学及性激素变化，同时探讨其与胰岛素抵抗方面的关系。

Objective: To investigate the morphologic and hormonal changes in the ovarium of polycystic ovarian syndrome rat model induced by dehydroeplandrosterone,and the relationship between PCOS and insulin resistance.

目的 ：研究脱氢表雄酮诱导SD幼年雌性大鼠多囊卵巢综合征动物模型的卵巢形态学及性激素变化，同时探讨其与胰岛素抵抗方面的关系。

Like all other sexual animals, the male produces sperm and the female eggs, but she injects the eggs into his brood pouch where he fertilizes them.

如同其它有性别之分的动物一样，雄性制造精子，雌性制造卵子，但雌海马会将卵子注入雄海马的孵卵囊中受精。

Staff at the Arundel Wetland Center had hoped that the blue ducks would raise up seed, but later they were disappointed by the fact that the 2 males showed great interest in each other and displayed mating behavior.

英国阿伦德尔湿地野生动物中心的工作人员曾经希望山蓝鸭能够繁殖后代，但后来他们失望了，这两只雄鸭对彼此很感兴趣，甚至还表现出交配行为。

Siamese cat is an example of the animals with melanin synthesized in both sexes mostly at the body extremities.

暹罗猫是一个很好的动物例子，在雌、雄猫的身体末端处都合成黑色素。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。