寿命

The batteries had a life span of six hours.

这些电池的寿命为6小时。

The average life expectancy was 40.

平均期望寿命曾是40岁。

the artificial prolongation of human life

对人类寿命的人为的延长

The sands of his life are fast running out.

他的寿命很快将尽.

They postulated a 500-year lifespan for a plastic container.

他们假定塑料容器的寿命为500年。

Average life expectancy went down from about 70 to 67.

平均预期寿命从70岁左右降到了67岁。

Worms have a lifespan of a few months.

蠕虫的寿命为几个月。

Three of the six have comfortably exceeded their normal life expectancy.

6人中已经有3人轻松超过了正常的预期寿命。

Minor accidents can shorten the life of a car.

小事故会缩短汽车寿命。

If you build more plastics into cars, the car lasts longer.

如果汽车采用更多塑料元件，寿命会更长一些。

They have extended the potential life span of humanity everywhere.

世界各地人类的预期寿命均有所延长。

A 15-year lifespan is not uncommon for a dog.

15年的寿命对狗而言是比较常见的。

Research has shown that women live longer than men.

调查表明女性比男性寿命长.

The plaintiff is aged 30 and has a normal expectation of life.

原告30岁,预期有正常的寿命.

They had longer life expectancies than their parents.

他们比上一辈人的预期寿命要长。