birth rate的读音是：英[bɜːθreɪt]。birth rate的英英释义是Noun:the ratio of live births in an area to the population of that area; expressed per population per year。birth rate的意思是n.出生率。
一、英英释义点此查看birth rate的详细内容
二、词典解释
1.出生率
Thebirth rate in a place is the number of babies born there for every 1000 people during a particular period of time.
birth rate是什么意思
e.g. The UK has the highestbirthrate 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。
e.g. ...a fallingbirth-rate.
正在下降的出生率
三、例句
The birth rate in this city is almost constant.
这城市的出生率几乎是不变的。
What is the most effective method of birth control?
控制出生率的最有效的方法是什么？
birth rate的相关近义词
natality、fertility rate、fertility、birthrate
birth rate的相关临近词
Birtha、birth、Birth defects rate、birth-death type、Birth -Year Star、Birth of Aesthetic、birth rate function、birth-death ratio、birth control pills、birthcontrol clinics、birthdate biorhythms