查询词典 duration of pregnancy

These results lead us to propose that HLA-G may contribute to placentation during early and mid-term pregnancy, and participate in maintaining gestation during term pregnancy.

由此推测HLA-G在妊娠早、中期与胎盘形成有关，在妊娠晚期可能参与妊娠维持。

By inhibiting vasoconstriction, the use of low-dose aspirin in the first trimester could influence placentation and therefore prevent or delay development of hypertensive pregnancy complications, such as pregnancy-induced hypertension and pre-eclampsia.

在妊娠早期的三个月使用低剂量阿司匹林可以作用于胎盘，通过抑制胎盘血管收缩从而防止或推迟妊娠高血压并发症的发展，如妊娠高血压综合征和先兆子痫。

The first trimester of pregnancy have sex easily lead to abortion, within three months of pregnancy have sex easily lead to premature delivery.

怀孕的头三个月做爱容易引起流产，怀孕的后三个月做爱容易引起早产。

The prevention of premature labor, the key is to strengthen health care during pregnancy, from early pregnancy to start regular prenatal care to do a good job in order to detect problems as soon as possible, carried out and appropriate action taken.

预防早产，关键是加强孕期保健，从妊娠早期开始，定期做好产前检查，以便尽早发现问题，进行恰当的处理。

Methods Body wight index was calculated before pregnancy and maternal weight gain and pregnancy outcomes were followed up in 2 584 primipara with singleton births.

对2 584例单胎初产妇，测量孕前身高、体重和孕期体重增加情况，计算体重指数，并随访妊娠结局。

Spurious pregnancy is also called Pseudocyesis, or Pseudopregnancy, disorder that may mimic many of the effects of pregnancy, including enlargement of the uterus; cessation of menstruation; morning sickness; and even labour pains at

假怀孕可能具有怀孕迹象的身体紊乱，包括子宫扩大，停经，早晨感到不舒服，甚至间歇腹痛。

The aim of this study was to examine cPLA2α gene expression and regulation in mouse uterus during early pregnancy, pseudopregnancy, delayed implantation, artificial decidualization and hormonal treatment by in situ hybridization and immunohistochemistry.cPLA2α immunostaining was detected in the luminal epithelium and glandular epithelium of mouse uterus from days 1 to 5 of pregnancy.

本实验以小鼠为材料，利用原位杂交和免疫组化方法，检测cPLA2α基因在小鼠早期妊娠子宫中的表达，并利用假孕、延迟着床、人工蜕膜化及激素处理等模型研究cPLA2α基因在子宫中的表达与调节。

Reimplantation genetic diagnosis is an evolving technique that have been developed to detect the embryo of genetic diseases or chromosome abnormalities before a pregnancy is established, to avoid the risk of termination of pregnancy for couples who are at substantial risk of transmitting a serious genetic disorder to their offspring.

GD是在胚胎着床之前即对其遗传物质进行分析、诊断胚胎是否有遗传物质异常的诊断方法，并能避免终止异常妊娠给患者带来的身心痛苦。

Before pregnancy and childbirth, the heroine Rosamund hides herself in the literary tower, becoming a divided self; but after pregnancy and childbirth, she has to communicate with such persons as doctors, nurses and other patients, escaping the literary tower into reality and finally achieves her own spiritual salvation.

女主人公罗萨蒙德在她孕育之前脱离社会，躲在艺术的"象牙塔"里，是一个分裂的自我，象征艺术与现实的分离；孕育之后，她不得不与医生、护士及其他病人交往而结束了封闭的"象牙塔"生活走向现实，从分裂的自我走向完整的自我，完成了精神救赎，表现了艺术与现实的融合。

The causes of repeat ectopic pregnancy resulted from salpingitis or persistency ectopic pregnancy.

本病的发病与输卵管炎症及前次异位妊娠有关。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。