birth rate的例句大全

The birth rate of the whole world is astonishing.

全世界的人口出生率简直惊人.

Progress on overall poverty reduction will depend on a number factors, including the birth rate.

整体脱贫获得若想进展须得依赖诸多因素, 出生率即在其中.

Furthermore, the birth rate has been put under control.

其次, 国民经济正在迅速发展,而且出生率已经得到控制.

Lamb birth rate increased by 5.75% ( P < 0.05);

产羔率提高了5.75%（P<0.05）；

There are many potential explanations for why the pregnancy and birth rate are lower after screening.

对于为什么在筛查后妊娠率和出生率更低了有很多可能的解释.

There are not contacted between feed way and birth weight to sick rate.

婴幼儿喂养方式、出生体重与传染病发生无关,托儿所中婴幼儿传染病发病高于家庭.

The total birth rate has been decreasing gradually.

人口增长率逐年下降。

The structured intervention evaluated in this study produces a small, nonsignificant increase in the rate of spontaneous vaginal birth among women evaluated in labor assessment units.

在分娩评价单位中，结构化介入评估在这项研究中产生了微小的、无足轻重的自然阴道分娩率增加。

The SDU is one of two bodies the government has set up to encourage marriage in a tiny city state grappling witha low birth rate.

这个小小的城市国家正在和低出生率作斗争，政府设立了两个机构来鼓励婚配，SDU是其中之一。

Furthermore, around 50% of the world's population live in regions where the figure is now below the replacement level ( i.e.2.1 births per woman) and almost all developed nations are experiencing sub-replacement birth rate ．

此外,约50%的世界人口生活在目前这一数字低于更替水平（即每名妇女生育2.1个）的地区,几乎所有发达国家都在经历次更替以下的出生率。

The birth rate has begun to de-escalate.

出生率已开始逐步降低了.

But while increasing health was a typical feature of the 20th century, declining birth rate could be a defining one of the 21st ．

然而，如果说20世纪的一个典型特征是人们更健康了，那对应21世纪的就是出生率下降。

Women's total birth-rate dropped from 2.31 to about 2.0.

妇女总和生育率由 2.31 下降到2.0左右.

Unwed birth rates are soaring at an alarming rate.

未婚生育率正以惊人的速度飙升。

Teenage females in Britain exhibit the greatest birth rate compared to other Western European nations.

英国青少年女性的生育率高于其他西欧国家。

Different Types of Acidemia at Birth, Fetal Heart Rate Patterns and Infants Outcome at four Years of Age

产时不同类型胎儿酸血症与胎心监护图形的关系

It is a recessive hereditary disease of autosome to be deaf and dumb. It was analysed through heredity that reducing or preventing consanguineous marriage can reduce the deaf-mute's birth rate.

聋哑是常染色体隐性遗传病，通过遗传分析发现，减少或防止近亲结婚可以降低聋哑人的出生。

After the war there was a bulge in the birth-rate.

战后出生率激增.

The graph shows a bulge in the birth rate.

图表显示出生率的暴增.

a steep decline in the birth rate

出生率的骤降