查询词典 Mammals

The paleontogical history of the cat can be traced back to the great diversification of mammals in the Paleocene epoch,at the beginning of the Cenozoic era,over 60 million years ago.

猫的古生物学起源可以追溯到六千万年前，此时正值新生代之初的古新世时期，这一时期哺乳动物开始了大分化。

Archeology tells us that the Late Cretaceous was the last one the Mesozoic world, it has a large reptiles dominated the earth's sudden disappearance to an end; Paleocene is the new generation of the first world, it replaced the rapid development of mammals opened the earth and the latest scene in the history of biological evolution.

考古学告诉我们，晚白垩世是中生代最后一个世，它以曾经主宰大地的大型爬行类的突然消失而告终；古新世是新生代的第一个世，它以取而代之的哺乳类动物迅速发展而拉开地球和生物演化史的最新一幕。

Only human and other mammals' remains were found, and no paleolithic tools were detected.

在该地点至今未发现石器，但发现了大量骨片。

Ms Moore and Dr Wilson compiled reports of parasitism in mammals in which males and females had different rates of infections.

穆尔女士和威尔逊博士搜集关于哺乳动物的寄生病的报告表明男子和女子感染率不同。

Although bees, ants and some fish and reptiles reproduce without having sex in a process known as parthenogenesis, it was thought to be impossible in mammals.

尽管蜜蜂、蚂蚁和一些爬行动物通过孤雌生殖进行繁殖，但哺乳动物被认为是不可能进行这种生殖的。

The property is an outstanding natural laboratory for scientific research and provides a key ecological link to the Tropical Eastern Pacific for the transit and survival of pelagic fish and marine mammals.

这里是科学家研究的突出自然实验室，并为了远洋鱼和海生哺乳动物的输送和生存提供了炎热的东部太平洋的生态学的关键链环。

Tononi and a growing number of other scientists believe that sleep - not just in flies but also in higher-order mammals - may perform such a pressure-releasing role.

托诺尼和越来越多的科学家们认为，睡眠---不仅仅是在果蝇身上，而且在高级哺乳动物身上---也可能起到这种释放压力的作用。

The Turing mechanism has been successfully used for generating patterns in mammals[2,3], fish[4-6], bacterial colonies[7-9], phyllotaxis[10,11] and many others.

至今在生物图案形成的应用累积了许多丰硕的成果，例如成功模拟出哺乳动物毛皮图案[2，3]、鱼类的图纹[4-6]、细菌群聚的图样[7-9]、与植物的叶序[10，11]…等等。

The plateau pika, whose distribution largely coincides with the high alpine grassland of the Qinghai-Xizang plateau of People's Republic of China, is one of the dominant small mammals in the alpine meadow ecosystem.

高原鼠兔是青藏高原特有的一种植食性小哺乳动物，在青藏高原高寒草甸生态系统的食物链中起着重要作用，同时也是该地区危害最为严重的优势物种之一。

It is important in the formation of the umbilical cord and placenta in mammals.

对哺乳动物脐带和胎盘的形成有重要作用

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。