At one time, the human species had a 2000-year life span.

Normal cells show a finite life span.

正常细胞显示有限的生命期.

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This approach reduces friction and increases the life span the involved components.

这样就减少了磨擦,增加了相关组件的寿命.

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The life span of the people of Ningxia has increased to 69 from 30 before 1949.

宁夏人均寿命由1949年前的只有30岁左右,增加到目前的69岁.

汉英非文学 - 白皮书

The autonomous cycle length varies at different periods in the life span.

自动周期的年度随人生不同阶段而不同.

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The works are reasonable life span of 50 years, two security rating.

该工程合理使用年限为50年, 安全等级二级.

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Gigantism life-span how long? Is Yao Ming Yao gigantism greatly mechanically?

巨人症寿命多久? 姚明姚大傻是巨人症 吗 ?

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Drinking this preparation regularly promotes your health and prolongs your life-span.

常饮本品,促进健康,延年益寿.

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Some insects have a life-span of no more than a few hours.

有些昆虫寿命只有几小时.

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Special silicon blended material provides extended life span and quieter performance.

特别的硅混合材料提供延长寿命和噪音性能.

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Energy saving equivalent to 6 times life span of an incandescent lamp.

外观优美,节能省电,寿命长达白炽灯的6倍.

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The average life span of a major league baseball is 5-7 pitches.

大联盟用的棒球平均寿命只能被投五到七次?

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The most common injuries were broken ankles and legs, none of which were life threatening.

据悉,伤者主要是脚踝和腿部受伤, 不过均无生命危险.

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We often say that policy and tactics are the lifeblood of the Party.

我们常常说,政策和策略是党的生命.

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The boy is the lifeblood of his parents.

这男孩是他父母的命根子.

《现代汉英综合大词典》

Ideas are the lifeblood of any business.

思路就是生命线的任何业务.

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Small businesses are the lifeblood of the economy.

小型企业是经济的生命力所在。

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Trade is the lifeblood of our country.

贸易是我国的命脉.

《现代汉英综合大词典》

The manager says that the customers are our lifeblood.

经理说,顾客就是我们的命根子.

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Can male first time also remain lifeblood first?

初男第一次也会留血?

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Foreign trade had been the lifeblood of the American economy since colonial times.

自殖民地时代以来,对外贸易一直是美国经济的生命线.

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