Average life expectancy went down from about 70 to 67.

Long service life : the service life expectancy of the pipes is more than 50 years.

使用寿命长: 管道系统在正常使用下寿命可长达50年以上.

That is why life expectancy is on the rise and infant mortality on the decline.

这就是期望寿命上升、婴儿死亡率下降的原因.

Longevity: In normal use, the expectancy greater than 500 times.

长寿命: 在正常使用情况下, 寿命大于500次.

Longer life expectancy and better health have not been accompanied by longer working lives.

人类寿命的延长或健康状况的提升并没有带来随之相伴的个人工作年限的延长.

Live expectancy has shot up while infant mortality has plummeted.

人们的预期寿命变长了,婴儿死亡率下降了.

Captain tell you the life expectancy for pilots around here?

上校告诉你们飞行员的平均寿命有多长 吗 ?

Average life expectancy has risen from 36 years before liberation to 65 years at present.

平均期望寿命已由解放前的36岁提高到目前的65岁.

We were tense with expectancy.

我们因期待而神经紧张起来.

Japanese people have a very high life expectancy.

日本人的平均寿命非常长。

Prayer without expectancy is unbelief in disguise.

没有信心的祷告不会期待回应.

It then examined how these risk factors reduced life expectancy in eight population groups.

然后在八个人口群体中研究这些因子是如何缩短预期寿命.

Life expectancy for whites in 2005 was 78.3 , the same as in 2004.

2005年白人的预期寿命与2004年相同,为78.3岁.

The atomosphere of tense expectancy sobered everyone.

这种期望的紧张气氛使每个人变得严肃起来.

The average life expectancy was 40.

平均期望寿命曾是40岁。

Stars flare up and produce a lot of heat at half their life expectancy.

恒星在其生命到了一半之时会爆发性的燃烧并产生很多热量.

Explain the three key linkages in expectancy theory and their role in motivation.

解释期望理论与他们的作用在动机上的三个关键联系.

Reinforcement theory, like expectancy theory, is a way to link motivation and behaviors.

强化理论, 期望理论一样, 是一种以链接的动机和行为.

He simply got up and looked at her, expectant, demanding.

他只是站起身望着她, 眼里带着期许与哀求.

Rosedale still stood before her in an expectant attitude.

罗西德仍有所期待地站在她面前.

She turned to me with an expectant look on her face.

她转身望着我，脸上带着期待的表情。