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英语翻译1.Cells cannot remain alive outside certain limits of te

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英语翻译
1.Cells cannot remain alive outside certain limits of temperature ,and much narrower limits mark the boundaries of effective functioning .Some biological systems of mammals and birds are most efficient only within a narrow range around 37c; a departure fo a few degrees from this value seriously impairs their functionings.
2.Even though cells can survive wider fluctuations,the integrated actions of bodily systems are impaired.Other animals have a wilder tolerance for change of bodily temperature.
1.细胞不能在适应范围以外的温度存活.并且其有效机能都有着精确的区分界线.很多鸟类和哺乳动物的生物系统大部分只能在37摄氏度左右的范围内起作用;一旦超过了一点,其机能便会受到严重影响.
2.即使细胞能存活在波动范围比较大的温度波动里,其完整的生理系统也会受被削弱.其他动物对自身体温变化有着比较大的承受能力.