哺乳动物

Serious attention to the trypanosomes of mammals was drawn by the work of Timothy Lewis on the parasite of Indian rats, the importance of which was realized after Griffith Evans (1880) discovered the pathogenic trypanosome in horses and camels in India Trypanosoma evansi

Timothy Lewis对印度老鼠的寄生虫的研究引起了人们对于哺乳动物锥虫病的严重关注。Griffith Evans (1880)在印度发现马和骆驼身上的致病性锥虫之后，人们才认识到了哺乳动物锥虫病的重要性。

An ungulate mammal .

鲸是哺乳动物，就像马是哺乳动物一样。

People told him that it was a mammal ''.'animal'.'' from Australia. He broke into laughter after hearing it and said:All the mammal animals were viviparous.

兽'。''的蛋，人们告诉他，这是澳大利亚的一种哺乳动物，恩格斯听后哈哈大笑说：哺乳动物都是胎生的，鸭嘴''。

People told him that it was a mammal animal from Australia. He broke into laughter after hearing it and said:All the mammal animals were viviparous.

蛋'。''，人们告诉他，这是澳大利亚的一种哺乳动物，恩格斯听后哈哈大笑说：哺乳动物都是''。

Some amphibians, for example, have more than five times as much DNA as mammals do, and astonishingly, some amoebae have 1,000 times more.

举例来说，有些两生类基因组的DNA是哺乳动物的五倍以上；有些变形虫更惊人，可超过哺乳动物1000倍。

Here we show that extracts of the Aplysia central nervous system and extracts of sensory neurons contain a set of proteins, including one with properties similar to mammalian CREBPs, that specifically bind the mammalian CRE sequence.

A磷酸化时能够增强转录。我们发现海兔中央神经系统和感觉神经元的提取物含有一系列蛋白，其中有一个与哺乳动物特异性得结合到哺乳动物的CRE序列上的CREBP性状类似。

A variation in gastrulation, involving the movement of cells into endodermal and mesodermal positions through the thickened primitive streak, arose in reptiles and can still be seen in bird and mammalian embryos, lending support

密实的原肠胚通过细胞运动进入内胚层和中胚层，爬虫，鸟，哺乳动物的胚胎都如此。因此提出这样的理论，鸟类和哺乳动物是由爬虫进化而来的。

Of or belonging to the infraclass Eutheria, a division of mammals to which all the placental mammals belong.

真哺乳亚纲的关于或属于哺乳动物真兽亚纲的一个下纲，包括有胎盘哺乳动物

Of or belong ing to the infraclass Eutheria,a division of mammals to which all the placental mammals belong .

真哺乳亚纲的关于或属于哺乳动物真兽亚纲的一个下纲，包括有胎盘哺乳动物

A variation in gastrulation involving the movement of cells into endodermal and mesodermal positions through the thickened primitive streak arose in reptiles and can still be seen in bird and mammalian embryos lending support to the theory that birds and mammals evolved from reptiles.

密实的原肠胚通过细胞运动进入内胚层和中胚层，爬虫，鸟，哺乳动物的胚胎都如此。因此提出这样的理论，鸟类和哺乳动物是由爬虫进化而来的。

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。