Remarriage husband and wife is childless, can regenerate second birth?
再婚夫妻无子女, 可以再生第二胎 吗 ?
来源:网络文摘精选Scientists claimed yesterday to have solved the riddle of the birth of the Universe.
科学家们昨天声称已经解开了宇宙形成之谜。
来源:《柯林斯高阶英汉双解学习词典》We also give the probability distribution formula of hitting time about birth-death processes.
同时给出了关于生灭过程的击中时的概率分布公式.
来源:互联网摘选They already are known to raise the risk of premature birth and other complications.
但这些孩子要冒的已知风险如早产及其他的并发症.
来源:互联网摘选Nearly 85 per cent of men are present at the birth of their children.
将近85%的男性在他们的孩子出生时都在场。
来源:《柯林斯高阶英汉双解学习词典》大会通过民主选举, 产生了共青团上海外航服务公司第二届委员会.
来源:网络文摘精选Estimates of risk for low birth weight were similar to those for preterm delivery.
据估计,初生婴儿体重过轻的几率与早产的发生率相似.
来源:互联网摘选Later, with advances in obstetrics and gynecology, most women gave Birth in hospitals.
后来, 因为产科与妇科学的发展, 大多数的妇女开始在医院生产.
来源:网络文摘精选Despite obstetric advances, pre-term birth-before 37 weeks of gestation-remains a major problem.
尽管产科学一直在发展, 早产 - 怀孕37周 - 仍然是主要的问题.
来源:互联网摘选Among its many progeny, the 1944 Education Act gave birth to the modern youth service.
在1944年通过的《教育法案》的诸多衍生条款中,就包括了现代青年教育服务。
来源:《柯林斯高阶英汉双解学习词典》
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