“interval between first marriage and fist birth”的概念、定义、翻译、参考文献-科学参考

单词	interval between first marriage and fist birth
释义	interval between first marriage and fist birth Encyclopedia 法学生育率释 interval between first marriage and fist birth初婚初育间隔妇女第一次结婚和结婚后第一次生育的时间间隔。又称婚育间隔。
随便看	urinary organ urinarypathogenic Escherichia coli infection urinary pole urinary retention urinary system urinary system examination urinary system infection urinary tract infection of pregnancy urinary tract infection，UTI urination urinaty tuberculosis urine analysis urine directing toilet urine examination urine formation urine of red colour urine processing technique uriniferous tubule Uri Nissan Gnessin Uri Orlev Uriyangqadai Uri Zvi Greenberg urkaryote urkingdom URL

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