查询词典 trimester

In this study,we conducted a set of experiments to acquire systematic knowledge about the properties of AFSCs;meanwhile,to evaluate whether AFSCs could be used for cell-based therapy,we induced them to differentiate into hepatic linage in vitro and in vivo.Our study mainly included three parts of work.1.Isolation,expansion,and biological analysis of human second-trimester AFSCs.

在其诱导分化方向和应用领域方面，我们针对我国肝病的发病形式和目前肝脏再生修复治疗的限制性因素，以分离、培养和鉴定羊水来源干细胞、并将其在体内外诱导分化为肝细胞为目标，建立相应的技术方法，为人类羊水来源干细胞的基础研究和临床应用奠定基础。

They found that underweight women were 72% more likely to miscarry in the first trimester.

研究人员发现，体重过轻女性怀孕前三个月流产可能性增加72%。

Some women experience morning sickness during the first trimester of pregnancy.

有些妇女在怀孕的头三个月里，早上有恶心

Results Most fetal anomalies of multiparous pregnancy detected by ultrasonography in the second trimester gestation.

结果 多数异常多胎妊娠可在妊娠中期超声发现。

Objective To examine the mental health and correlation factors of normal late trimester of pregnant females.

目的 了解正常妊娠晚期孕妇心理状况及相关影响因素。

OBJECTIVE: To report our experience with first-trimester screening for trisomy 21 by using the combination of nuchal translucency thickness and nasal bone assessment.

目的：报道我们在用颈部透明膜厚度和鼻骨在筛查妊娠早期Down综合征方面的经验。

OBJECTIE: To report our experience with first-trimester screening for trisomy 21 by using the combination of nuchal translucency thickness and nasal bone assessment.

目的：报道我们在用颈部透明膜厚度和鼻骨在筛查妊娠早期Down综合征方面的经验。

I am about 38 weeks in the third trimester of pregnancy was another color, because it is longer, about 20 minutes or so, so I have been on tenterhooks for fear of affecting the fetus.

我在孕晚期38周左右做过一次彩超，因为做的时间较长，大约有20分钟左右，所以我一直提心吊胆，生怕对胎儿有影响。

We talk with patients about organogenesis occurring during the first trimester, but most anomalies actually occur in the first 4-5 weeks of pregnancy.

我们告诉患者器官成形出现在妊娠头3个月，但事实上多数畸形在妊娠头4~5周就已经发生了。

It occurs most commonly during the third trimester of parturition,...

它最常见的发生在第三季度分娩，。。。

He became prime minister in 1997 and won international acclaim for his role in the Northern Ireland peace process.

他在1997年成为总理，并且因为在北爱尔兰的和平进程中发挥的作用受到国际社会的赞许。

Mixed Page Sorting Method Using the cuttable user model, this thesis proposes a mixed page sorting method by using cutted user model in server-side and complete user model in client-side.

隐私分级利用的混合式页面排序方法针对个性化搜索中搜索结果排序的问题，本文利用隐私可控开放的用户偏好模型，提出一个在客户端和服务器端分步进行的隐私分级利用的混合式页面排序方法。