birth rate的词典解释 birth rate的词典解释是什么
birth rate的词典解释是：出生率Thebirth rate in a place is the number of babies born there for every people during a particular period of time。
birth rate的词典解释是：出生率Thebirth rate in a place is the number of babies born there for every people during a particular period of time。birth rate的意思是n.出生率。birth rate【近义词】natality出生率。
一、英英释义点此查看birth rate的详细内容
- the ratio of live births in an area to the population of that area; expressed per 1000 population per year
二、网络解释
1.
1. 出生率：俺出生在一个出生率(birthrate)还没有受到控制的年代,人口过剩(overpopulation)严重,人口素质(quality of population)也不高. 加上经济...
2. birth rate
2. 人口出生率：人均资源量the per-capita quantity of the resources | 人口出生率birthrate | 人口断层population faulting
3.
3. 再生速度：Birth诞生;生产 |BirthRate再生速度 | Blast爆炸
4. 出生率 出生率：birth control 生育控制 生物控制; 節育 Y |birthrate 出生率 出生率 Y |birth-death ratio 生死比率 出生死亡比率 Y
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