birth rate
['bə:θreit]
出生率
同义词
参考例子
1.Basically our options are extremely simple: either restrict the birth rate or raise the death rate.
基本上，我们的意见极其简单：要么限制出生率，要么提高死亡率。
2.In order to reduce birth rate and improve population quality, we should perfect and carry out the policy and build new culture on birth.
鉴于此，应进一步完善和落实民族生育政策，加强新型婚育文化建设，从而降低人口出生率、提高人口素质。
3.Evidence from more than fifty countries demonstrates what should be unsurprising: in a modern society the death rate doesn't determine the birth rate.
来自五十多个国家的证据显示了一个并不令人惊讶的结论：在现代社会，死亡率并不能决定出生率。
英文解释
n.
1.the ratio of live births in an area to the population of that area; expressed per 1000 population pe
网络释义
birth rate
出生率; 再生速度; 人口出生率; 出生率 出生率;
birth replacement rate
人口置换率;
birth-rate
释义：出生率;
crude birth rate
粗出生率; 毛出生率; 概略出生总率; 概约出生率（概生率）;
general birth rate
一般出生率;