birth rate

birth rate

美 　英

• n.出生率
• 网络人口出生率；生育率；再生速度

词形变化

英汉双解

英汉解释

英英解释

例句

Since the number of children is now low, the birth rate will not be able to increase for the next two decades, he said.

他说道，目前儿童的数量太少，在未来20年内人口出生率不可能增加。

While it shows the U. S. population is more than replacing itself, a healthy trend, the teen birth rate was up for a second year in a row.

虽然它显示了美国的人口超过取代本身，一个健康的趋势，青少年出生率上升的连续第二年。

However, there has hardly been a year since 1957 in which birth rate have not fallen in the Untied States and other rich countries.

然而，自1957年以来，美国和其他发达国家的人口出生率几乎每年都在下降。

America's economy grew more quickly partly because its population rose by almost 1% a year, thanks to immigration and a higher birth rate.

美国经济增长速度更快，部分原因是因为移民以及较高出生率导致其人口年增长率几乎为1%。

Immigrants are not pushing up the birth rate as much as they seem to be.

移民并未如表面看来那般抬高了出生率。

China would maintain a low birth rate, he said. But it would also "stick to and improve" its current family-planning policy.

他说，中国将切实稳定低生育水平，同时称要“坚持和完善”现行生育政策。

Rapid population growth is due not so much less than the birth rate rose as a result of the decline in mortality.

人口的迅速增长与其说是由于出生率年升还不如说是由于死亡率的下降。

Nine months at least must pass between an event and a corresponding change in the birth rate.

从受孕到出生率的相应改变至少需要九个月的时间

Secondly, there has been a rapid expansion of our national economy. Furthermore, the birth rate has been put under control.

其次，国民经济正在快速发展，然而而且出生率已经得到控制。

The number of marriages between cousins is dropping just as spectacularly as the birth rate, thereby blasting away a barrier.

近亲婚姻的数量正象出生率一样急剧下降，由此排除了一大障碍。

This is all the more worrying because the low birth rate means the country is ageing more rapidly than any other rich country.

这种状况让人愈加担忧，因为人口的低出生率意味着韩国比其他富裕国家要更快的步入老龄化。

Japan, with a rapidly aging population and a declining birth rate, is grappling with a severe shortage of working obstetricians .

人口老化迅速与出生率直落的日本，正努力化解在职产科医师奇缺的问题。

The CDC study did not explore why the teen birth rate is at an all-time low.

疾病控制中心的研究并没有探究出为什么青少年出生率总是处于低比率状态。

The reason for the rapid increase in population is not so much a rise in birth rate as a fall in death rate .

人口的迅速增长与其说是由于出生率的上升不如说是由于死亡率的下降。

FECUNDITY tends to match instability across Africa: the greater the misery, the higher the birth rate.

在非洲，生育能力往往和不稳定相联系。苦难越深的地方出生率越高。

Yet it has also led to a dangerously low birth-rate and an unusually large aging population.

但是，它也导致了危险的低出生率和极大的老龄化人口数量。

As the birth rate plummets many more people will have to get used to that idea.

随着出生率的快速下降，将有更多的人不得不习惯于这种生活方式。

Immigrants also tend to have more children, one reason why the British birth rate has rebounded over the past decade.

移民也会趋向产生更多的孩子，这也是过去十年英国出生率反弹的原因。

It would be interesting to examine the role played by the state in these two demographic giants in regulating the birth rate.

研究这两个人口大国在控制人口出生率中扮演的角色将会是很有趣的一件事情。

Tunisia now has a birth rate similar to that of France.

突尼斯目前的生育率与法国相仿。

The plan aims to raise the country's birth rate and help cope with such problems as the aging population and a future labor shortage.

该计划旨在提升国家的人口出生率，以应对人口老龄化加剧以及未来劳动力缺乏等问题。

An ageing population and a declining birth rate constitute a serious problem for the domestic employment market.

人口的老龄化和出生率的降低给国内就业市场带来了严重的问题。

His paper showed that if Britain supported IVF at the Danish level then its birth rate would probably increase by about 10, 000 a year.

从他的论文中可以看出，如果英国能以丹麦的同等水平支持试管授精的话，其婴儿出生率则将可能以每年一万个婴儿增长。

People are against that this view causes from the decrease of birth rate.

人们反对这一看法来自于出生率的下降。

The birth rate among teens overall in the United States is rising after 14 years of decline.

美国青少年人群中的婴儿出生率在经历十四年的持续下降之后开始上升。

Some observers feel that the earth can no longer support such a big population if the birth rate increases.

一些观察家认为如果出生率不断增长，地球不可能再供养如此多的人口。

The dwindling birth rate has left the nation with a shrinking population and the world's highest proportion of elderly people.

日本因出生率持续下降而导致人口不断减少，现已成为世界上老年人口比率最高的国家。

Then, legalized abortion and birth control began to reduce the birth rate.

之后，堕胎合法化及节育措施开始影响日本的人口出生率。

Total birth rate in city is in downward trend, Ni said, adding that new born children's demand could be met by growing kindergartens.

倪左表示，城市出生人口总体呈下降趋势，通过每年持续地新建一批幼儿园，预计可以满足需要。

Yet thanks to a collapse in its birth rate, it will be one of the greyest countries on earth by 2050.

但由于出生率大幅下滑，到2050年，韩国将成为地球上人口最老的国家之一。

A decline in immigration to the United States is another factor experts cite for the lower birth rate.

针对人口出生率下降，专家援引的另一因素就是美国移民数量的减少。

PROM; Dystocia; Preterm birth; rate of postpartum infections; neonatal asphyxia; pneumonia of newborn; Nursing.

胎膜早破；难产；早产；产褥感染率；新生儿窒息；新生儿肺炎；护理。

The falling birth rate was cited as the main reason for the sharp fall in registration for the college entrance examination.

出生率的下降则被认为是高考报考人数骤降的主要原因。

A: In Europe, what people really care about is not the marriage rate but the birth rate.

回答：在欧洲，人们真正关心的不是结婚率而是出生率。

Conclusion Positive solutions exist when the birth-rate of the predator belongs to a range.

结论当捕食者的出生率在某一范围取值时，正平衡解存在。

The low birth rate points to labor shortages and the aging population to more challenges for an already overburdened social service system.

低生育率会导致劳动力的短缺，人口老龄化会对已经重负不堪的社会福利体系带来更多挑战。

Epilepsy in pregnancy seizure most people will increase, birth rate of dystocia were significantly higher than epilepsy.

癫痫病人在妊娠后大多数人癫痫发作会增加，分娩时难产率明显高于无癫者。

With a high birth rate, the production of grain and other bare necessities will be unable to meet the needs of people.

随着出生率的高度增长，粮食和其他生活必需品的生产将不能满足人们的需要。

China would maintain a low birth rate, he said.

他说，中国将保持低出生率。

A nation's birth rate tends to rise in times of prosperity, according to experts.

据专家分析，一个国家的出生率在繁荣时期趋于上升。