2) stillbirth rate
死胎率;死产率
3) mean over frequency of embryonic death
平均死胎率
1.
In medical dominant lethal assay,negative-binomial distribution method is usually used to compare the mean over frequency of embryonic deaths.
负二项分布方法可用作比较显性致死试验中平均死胎率的差异 ,本文对传统的负二项分布方法进行了描述 ,同时提出两种非参数方法 ,且就以上的方法的不足进行了比较 ,例子显示利用文中的一种非参数方法—L法更为合
4) Embryonic mortality
胚胎死亡率
1.
Incubation experiments in simulated normobaric hypoxia condition and at high altitude with adding oxygen were conducted to explore influences of oxygen on embryonic mortality of chicken.
通过模拟常压低氧和高海拔增氧孵化试验,研究了氧气浓度对低地良种鸡蛋胚胎死亡率和孵化率的影响。
5) Stillbirth
[英]['stɪlbɜ:θ] [美]['stɪl'bɝθ]
死胎
1.
This thesis reports 51 cases of pregnant acute appendicitis, in which there are 40 cases of surgical operation therapy; 2 cases complicated by premature birth after operation; 1 case of stillbirth; 1 case of incision infection and one case of early stage adhesion intestind obstruction, others were discharged from hospital after recovery.
本文报告了妊娠期急性阑尾炎51例,手术治疗40例,术后并发早产2例,其中死胎1例,切口感染、早期粘连肠梗阻1例;其余全部痊愈出院。
6) Dead fetus
死胎
1.
Expression of HBsAg in placenta tissues of the dead fetus and their signification;
死胎胎盘组织中HBsAg表达及其意义
2.
Clinical and pathologic study on the detection of HBsAg in the pulmonic tissue of the dead fetus;
死胎肺组织中HBsAg检测的临床和病理研究
3.
Objective To study the conditions in the liver tissues of dead fetuses infected by HBV through maternal-fetal transmission.
方法采用我院行中期妊娠引产,HBsAg阳性产妇分娩的死胎30例。
补充资料：死胎
| 死胎 fetal death 妊娠20周以后，胎儿在子宫内死亡的现象。约一半左右死胎的原因为胎儿宫内缺氧，如由于母体疾病引起胎盘功能不全；脐带病变如脐带绕颈、过短、打结；前置胎盘、胎盘早期剥离造成失血，直接影响胎儿血运。另有相当部分死胎原因不明。胎儿死亡后，孕妇自觉胎动停止，检查时听不到胎心，子宫不再增大，可疑时超声检查确诊。死胎确诊后，应立刻引产，终止妊娠。产后仔细检查胎儿、脐带和胎盘，尽可能明确死胎发生原因。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条