birthrate meaning in English
出生率
Examples
- First, high birthrates cannot be altered substantially overnight .
第一，高出生率不可能在一夜之内就被改变。 - In the case of population growth this momentum can persist for decades after birthrates drop .
人口增长的这种势头在出生率下降后还可以持续四年。 - The census bureau says birthrates have dropped in every area of the world except africa .
人口普查局说，除了非洲之外，世界各地的出生率近来已有所下降。 - The child birthrate in that area has doubled
该地区的婴儿出生率已经增加了一倍。 - The birthrate in france has been declining for several years
近几年来,法国的出生率一直在下降。