查询词典 obstetrician

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。

As a well-known gynaecologist and obstetrician ,Mr Chen devotes nearly all his life to doing researches for gynaecology and obstetrics that he works on .

作为一个知名的妇产科医师，他的一生几乎都致力于对妇产科的研究。

The Northern Territory legislation additionally requires an abortion at this stage of pregnancy to be carried out in a hospital, by a gynaecologist or obstetrician, and with the support of a second medical opinion.

北方领土另外立法规定堕胎现阶段怀孕在医院内进行，一名妇科医生或产科医生，以支持第二次医学意见。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。