PR Ply-Rating(of tires)

SHORT TANDEM REPEAT POLYMERASE CHAIN REACTION USED IN PRENATAL DIAGNOSES OF THE ZYGOSITY AND COMMON CHROMOSOMAL TRISOMIES IN MULTIPLE PREGNANCIES;

短串联重复序列聚合酶链反应产前诊断多胎妊娠合子性质及常见染色体三体

Clinical analysis of 83 patients with multiple pregnancy

多胎妊娠83例临床分析

Analysis of Multiplets Character Genotype of Chinese Merino Fecundity Fine-wool Sheep and Filial-generation;

中国美利奴多胎细毛羊及杂交后代多胎性状基因型分析

Perinatal mortality associated with abruptio placenta in singletons and multiples

围生儿死亡率与单胎及多胎胎盘早剥有关

Clinical observation and management of 15 multiple pregnant women with fetal death coexisted with active fetal in late stage

15例多胎妊娠晚期死胎与活胎并存的临床结局

Pregnany outcome analysis of twin pregnancies and twins pregnancies of multifetal reduction in IVF/ET

体外受精-胚胎移植中多胎减胎后双胎妊娠结局的比较

Clinical Study of Selective Multifetal Pregnancy Reduction in Second Trimester;

多胎妊娠孕中期选择性减胎术的临床应用研究

Giving birth to more than one offspring at a time.

一产多胎的一次分娩多个幼体的

Development of more than one embryo from a single egg or ovule.

多胚；多胎从一个单个的卵子或胚珠发展出一个以上的胚胎

erythroblastosis fetalis

胎儿母红血球增多症

Doppler ultrasound fetal beat detector

多普勒胎儿心音检测仪

A number of considerations have led her to have a wilful abortion.

多种考虑使她执意堕胎。

"In tire shops where many tires are being changed daily, special tire-changing machines are used."

轮胎商店每天都更换很多轮胎,所使用的是专门的轮胎更换设备。

The offspring produced at one birth by a multiparous mammal.

幼仔一胎多子的哺乳动物一胎所产的后代

The Relationship between Hydramnios and Ultrasonic Diagnosis of Fetal Anomaly

胎儿羊水过多的超声诊断与胎儿畸形的关系

Some drugs are beneficial to the growth of fetus and other many are harmful to the growth of fetus or causing deformity or fatal death.

有的药物有利于胎儿的发育,也有许多药物不利于胎儿发育,有的甚至可导致胎儿畸形或死胎。

Man and most other mammals are viviparous.

人和其他大多数哺乳动物都是胎生的。

The birth weight of the piglets is a result of development of especially the fetal period.

出生重更多的是胚胎时期发育的结果。

A popular use of Kevlar aramid fibers is in the manufacture of tire cord.

凯夫拉纤维多用于轮胎帘子布的生产。

Abortion remains illegal in many Latin American countries.

堕胎在很多拉美国家中仍不合法。

They are in many ways a disparate bunch.

那六国在很多方面也是各自“心怀鬼胎”。