birth rate
英 [ˈbɜːθ reɪt]
美 [ˈbɜːrθ reɪt]
n. 出生率(某地区每年每1 000人中的出生数目)
Collins.1
牛津词典
noun
- 出生率(某地区每年每1 000人中的出生数目)
the number of births every year for every 1 000 people in the population of a place- a low/high birth rate
低 / 高出生率
- a low/high birth rate
柯林斯词典
- N-COUNT 出生率
Thebirth ratein a place is the number of babies born there for every 1000 people during a particular period of time.- The UK has the highest birth rate among 15 to 19-year-olds in Western Europe.
在西欧,英国女性在15到19岁之间生育率最高。 - ...a falling birth-rate.
正在下降的出生率
- The UK has the highest birth rate among 15 to 19-year-olds in Western Europe.
英英释义
noun
- the ratio of live births in an area to the population of that area
双语例句
- It's National Night, let's make Singapore's birth rate spike, 'goes one line.
歌曲中的一句歌词写道:国庆夜已到,我们来让新加坡的生育率往上飙。 - The birth rate is under control in this country.
这个国家的出生率已得到控制。 - China would maintain a low birth rate, he said.
中国将保持低生育水平,他说。 - Japan faces big challenges of its own, above all to increase immigration and boost its birth rate.
日本自身也面临着一系列重大的挑战,最严峻的问题是增加移民以及提高出生率。 - The country's falling birth rate.
该国日益下降的出生率。 - 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 birth rate dropped in the 1980's.
人口出生率在20世纪80年代下降了。 - Its birth rate, once one of world's highest, is flagging.
新加坡曾是全球出生率最高的地方之一,但目前出生率正逐渐下降。 - Its birth rate, currently 1.39 children per woman, has sunk to record lows.
日本人口出生率目前为每名妇女生育1.39名儿童,达到历史最低。 - To keep a society sustainable, the birth rate needs to be kept around at2.3 children per female inhabitant.
为了保持社会持续发展,出生率需要维持在每个女性居民生育有2.3个孩子的水平。