查询词典 life expectancy

Although some problems arose in the implementation of cooperative medical system such as malpractice and jobbery of cadres at the grassroots level and unlicensed doctors, the defects can't obscure the virtues:from the standpoint of life expectancy and infant mortality rate,the former has risen from 35 in 1949 to 68 in 1982 and the latter has dropped from 200%to20-30%,which speaks for itself that rural medical system during the collectivist period has gained remarkable achievements.

中国"在落后国家的经济水平上达到了先进国家的卫生水平"，取得"低收入发展中国家举世无双的成就"，并成为"发展中国家解决卫生经费的惟一范例"。1980年代初，农村经济体制改革对合作医疗制度与赤脚医生队伍造成的冲击使农村医疗卫生制度改革势在必行。

Other major figures in statistics: John Graunt (introduced the concept of inference from a sample to an underlying population and described life expectancy); Karl Friedrich Gauss (developed modern statistical reasoning); the 18th-century English theologian Thomas Bayes (showed how probability can be used in inductive reasoning); Sir Ronald Fisher (the principle of randomization as a method for avoiding bias in studies); and Jerzy Neyman (the theories of estimation and testing).

其他统计学上的重要人物：John Graunt（从一项潜在的人口数和描述预期寿命的样本中引进了推论的概念）；Karl Friedrich Gauss；18世纪英国神学者Thomas Bayes（示范了如何将概率应用到归纳推论中）；Sir Ronald Fisher（随机化原则，一种避免研究中的偏移的方法）；还有Jerzy Neyman

The difference in life-expectancy between an advanced state like Kerala and tribal Chhattisgarh is a shocking 18 years.

差别在生命的预期之间的一个先进国家一样，喀拉拉邦和部落切蒂斯格尔是一个令人震惊的18岁。

Welcome to Iraqi Kurdistan An American backpacking in Baghdad would have a life expectancy of about 20 minutes.

一个美国背包客在巴格达可能只有20分钟的寿命。

Do you know the life expectancy of the average car?

你知道一般汽车使用的预期年限吗？

Smoking is not only continuously bad for your health, but also lowers your life expectancy.

吸烟不仅是坏，不断为您的健康，但也降低了您的预期寿命。

As the life expectancy of the world's population continues to rise, this problem will only increase.

鉴于世界人口的预期寿命持续增加，这一问题只会更加严重。

His calling was the short story—a form with "the life expectancy of a mayfly", he conceded.

他的创作重心是短篇——这种文学形式的"生命周期可比蜉蝣"，他也曾这样承认过。

For most Americans, life expectancy continues merrily to rise.

大多数美国人的预期寿命还在持续增长。

The road that separates Gávea, a rich neighbourhood of Rio de Janeiro, from Rocinha, a favela dominated by gangs of drug dealers, m arks a ninefold difference in unemployment, a 17-fold difference in income and a 13-year variation in life expectancy, says A IETS of IETS, a think-tank.

一条公路把Gávea分裂开来，一边是富人区Rio de Janeiro，另一边是贫民窟Rocinh，这两边失业率有九倍的差距，收入有17的悬殊，预期寿命这有13年的差距，智囊机构IETS的工作人员IETS说。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。