变温动物

In this study, cold hardiness of pupae and over-wintering adults among seasonal populations and geographic populations of Bactrocera dorsalis in China were assayed by measuring their supercooling capacity and cold survival ability.

昆虫是变温动物，遍布地球的各个角落，在其生命过程中，经历着复杂的生态环境变化，它们的生理功能、基本行为甚至进化途径无不受温度的控制和影响(Lee and Denlinger，1991)。

Such as: all kinds of whales, dolphins, seals, sea lions, dugong and so on. 2, marine reptiles, reptiles body was horny scales, in the land of the cold-blooded animal breeding. 3, marine birds, marine birds in a narrow range, in the China Sea recorded a total of 183 kinds of birds.

各种鲸类、海豚、海豹、海狮、儒艮等。2、海洋爬行动物，爬行动物是体被角质鳞片，在陆上繁殖的变温动物。3、海洋鸟类，海洋鸟类的种类不多，在中国海共记录了183种海鸟。

This is a useful adaptation for ectotherms that inhabit montane forests where temperatures rarely breach 85 degrees Fahrenheit.

这对于生活在气温85℉（30℃）左右的山区丛林地带的变温动物来说，是极其有效适应方式。

Fish are poikilotherm whose body temperature changes as the ambient water temperature changes.

鱼类是变温动物，其体温随环境的水温变化而变化。

Kent Caldwell's work has primarily been in the animal sciences. He is currently an ectotherm keeper.

Kent Caldwell 主要从事动物科学领域的工作，目前是一名变温动物管理员。

Elegans immunity proides both a molecular explanation for the beneficial role of behaioral feers in poikilotherms and a mechanism by which feer works in metazoans, says Aballay.

elegans免疫功能所激活的HSF-1信号通路为变温动物的发作性发热的保护作用和多细胞动物的发热工作机制提出了分子层面的解释。

A fence lizard or a desert iguana—each cold-blooded----usually has a body temperature only a degree or two below that of humans and so is not cold.

因而动物之间下一个区别就是，维持体温的恒定称为恒温动物，那些体温随外界环境变化的称为变温动物。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。