查询词典 Mammals

In mammals, the toxicity of melamine alone is low, with a half-life of approximately three to four hours.

在哺乳动物中，单独的三聚氰胺毒性是低的，它的半衰期大约三到四小时。

Some species of harvester ants consume more small seeds than all the mammals and birds put together.

收割蚁中的某些种类吃掉的小型种籽，比所有的哺乳动物和鸟类吃掉的加在一起还要多。

This paper reviews the effects of social learning on foraging behavior in herbivorous birds and mammals and the underlying mechanisms.

综述了社群学习对植食性鸟类和哺乳动物觅食行为的作用，并述评了其学习机制。

Temperate and boreal forests support herbivorous mammals, and predatory species such as wolves.

温带和北方森林养活了食草的哺乳动物和像狼一样的捕食种类。

I determined that densities and biomass of herbivorous mammals in Nagarahole were comparable to some of the best East African Savannah areas.

我在这里发现，食草哺乳动物的种群密度与生物量，堪与状况最好的东非大草原地区相比。

While mammals are characterized by male heterogamety 〔XX female, XY male〕, birds are characterized by female heterogamety〔ZZ male, ZW female〕.

哺乳类的特征是雄性异配子，即XX核型为雌性，XY核型为雄性。而鸟类的特征是雌性异配子，即ZZ核型为雄性，ZW核型为雌性。

Glucokinase, also called hexokinase Ⅳ, which catalyses glucose phosphorylation in hepatocytes and pancreatic β cells, is a key component of the glucose sensing machinery in mammals and plays a fundamental role in glucose homeostasis.

葡萄糖激酶(Glucokinase，GK)即Ⅳ型己糖激酶(Hexokinase，HK)，主要作用是催化肝细胞和胰岛β细胞内的葡萄糖磷酸化为6磷酸葡萄糖，该步反应是细胞内葡萄糖代谢的初始反应，也是限速步骤之一，因此葡萄糖激酶又称为细胞的葡萄糖感受机制，在维持血糖稳定方面起着关键的作用。

Because among mammals there are many that vary their body temperatures during hibernation.

因为哺乳动物中有许多动物的体温在冬眠中是会变化的。

"The midbrain, a major sensory integration centre in other vertebrate s, serves primarily to link the hindbrain and forebrain in mammals."

在其它脊椎动物是主要感觉统合中心的中脑，在哺乳动物则主司联系后脑和前脑的作用。

"The midbrain, a major sensory integration centre in other vertebrates, serves primarily to link the hindbrain and forebrain in mammals."

在其它脊椎动物是主要感觉统合中心的中脑，在哺乳动物则主司联系后脑和前脑的作用。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。