born alive meaning in English

活产

Whether it had been born alive , or the poor mother s shock had killed it
它母亲受了惊吓，它出生时是活着，还是死了？
Note : n means test number ; tnb means total number born ; nba means number born alive ; sd means standard deviation
注： n为总记录数， tnb为平均总产仔数， nba为平均产活仔数， sd为标准差。
" the longer the birth interval , the less likely that the second fetus will be born alive , " lindburg said . " we are simply letting nature take its course .
林德伯格说： “生产间隔时间越长，第二胎成活的可能性就越小，我们只能听天由命了。 ”
Total fertility rate refers to the average number of children that would be born alive to 1 000 women during their lifetime if they were to pass through their childbearing ages 15 - 49 experiencing the age specific fertility rates prevailing in a given year
某年的总和生育率是指一千名妇女，若她们在生育龄期(即十五至四十九岁)经历了一如该年的年龄组别生育率，其一生中活产子女的平均数目。