...温而受害,这个数值便称为临界温度(critical temperature)。在临界温度以下,温度越低生物受害越重。 23、外温动物(ectotherms):是根据有机体热能的主要来源划分的,外温动物依赖外部的热源,如鱼类、两栖类和爬行类,其调节体温的能力很低。
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Low ectotherms 低等变温动物
同义词: poikilotherm
以上来源于: WordNet
Like all ectotherms, insects need a way to cope with fluctuating temperatures in their environment.
和所有的冷血动物一样,昆虫需要一种方法来应对生活环境中不断变化的气温。
Within the nonlethal temperature range the most important effect on ectotherms of temperature is likely to be its effect on rate of development and growth.
在非致死温度范围内,温度对外温动物最大的影响很可能是影响了发育和生长的速度。
The reason: ectotherms range from food sources like insects to top predators like snakes and crocodiles, the loss of which would have "major flow-on effects, " Shine says.
其原因是:像蛇和鳄鱼等变温动物排列在食物来源如昆虫的顶部,将会产生重大的影响。
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