查询词典 fertility

Scientists have long known that a woman\'s advancing age brings decreased fertility and increased risk of having a baby with chromosomal disorders such as Down\'s syndrome says Joshua Copel an obstetricianCgynecologist at Yale Maternal-Fetal Medicine in New Haven Conn.

科学家早就发现，女人的年龄越大，不孕不育的风险和婴儿感染染色体疾病的风险就越大，康涅狄格州纽黑文耶鲁母胎医院妇产科医生Joshua Copel说。

Scientists have long known that a woman's advancing age brings decreased fertility and increased risk of having a baby with chromosomal disorders such as Down's syndrome, says Joshua Copel, an obstetrician–gynecologist at Yale Maternal-Fetal Medicine in New Haven, Conn.

科学家早就发现，女人的年龄越大，不孕不育的风险和婴儿感染染色体疾病的风险就越大，康涅狄格州纽黑文耶鲁母胎医院妇产科医生Joshua Copel说。本新闻共4页，当前在第1页 1 2 3 4

Scientists have long known that a woman's advancing age brings decreased fertility and increased risk of having a baby with chromosomal disorders such as Down's syndrome, says Joshua Copel, an obstetrician–gynecologist at Yale Maternal-Fetal Medicine in New Haven, Conn.

科学家早就发现，女人的年龄越大，不孕不育的风险和婴儿感染染色体疾病的风险就越大，康涅狄格州纽黑文耶鲁母胎医院妇产科医生Joshua Copel说。

Scientists have long known that a woman's advancing age brings decreased fertility and increased risk of having a baby with chromosomal disorders such as Down's syndrome, says Joshua Copel, an obstetrician–gynecologist at Yale Maternal-Fetal Medicine in New Haven, Conn.6 J# O4 f7 D, Y$ u

科学家早就发现，女人的年龄越大，不孕不育的风险和婴儿感染染色体疾病的风险就越大，康涅狄格州纽黑文耶鲁母胎医院妇产科医生Joshua Copel说。

The programme, a dramatisation of the epic journey sperm undertake in their quest to fertilise the egg, reveals other fertility secrets.

这部纪录片戏剧化地讲述了精子使卵子受孕的伟大征程，同时还揭示了其他生殖秘密。

Fertility is also lower. Aiming at solving these serious problems,we put forward improvement ways and methods,which will have profound significance in afforesting and beautifying northern cities.

通过综合分析，找出了哈尔滨城市绿地土壤的障碍因素，提出了改良方向与措施，对北方城市的绿化具有一定的参考意义。

The formation of aggregates is of prime importance to fertility.

团聚体的形式是土壤肥沃的首要条件。

The ceremony at Harvard University, in which actual Nobel laureates bestow the awards, also honored a British psychologist who found foods that sound better taste better; a group of researchers who discovered exotic dancers make more money when they are at peak fertility; and a pair of Brazilian archaeologists who determined armadillos can change the course of history.

颁奖典礼在真正的诺贝尔奖颁奖礼的举行地——哈佛大学举行。获奖的人物还包括，一位英国心理学家，他发现听起来感觉良好的食物吃起来也更好吃；一组发现脱衣舞娘在排卵期挣的钱更多的研究人员；以及两位巴西人类学家，他们的研究成果是犰狳能改变历史进程。

Ba'al attacks El by surprise and castrates him, assuming the power of his fertility.

巴力令人惊讶地向伊尔进攻，阉割了他，去掉了他的生产力。

Besides, this paper is based on the data of the population censes in 2000 with the total fertility rate as the controlling parameter, using PEOPLE and EXCELL to make an analysis of the trend of the oldest- old in China. The result of this analysis demonstrates that the oldest-old is increasing at the fastest rate in China, which has become a block in the development of China.

本文还以中国2000年人口普查数据为基础，以总和生育率为调控参数，在一定的死亡水平之下，采用People和Excell对中国高龄老年人口进行趋势分析，预测结果表明，中国高龄老年人口仍然是增长最快的人口群体，其问题的严重性已不言而喻。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。