placentas什么意思 placentas音标、翻译、用法
placentas音标
[pləˈsentəz]
placentas翻译
n.
胎盘，胎座( placenta的名词复数 )；
英英释义
placenta[ plə'sentə ]
n.that part of the ovary of a flowering plant where the ovules formthe vascular structure in the uterus of most mammals providing oxygen and nutrients for and transferring wastes from the developing fetus
placentas用法
词组短语
human placenta人体胎盘素；紫河车
placenta previa前置胎盘；胎盘前置
placenta accreta胎盘增生
双语例句
用作名词(n.)Earlier studies linked the placenta to the disease.
早期的研究认为，该病与胎盘有关。Methamphetamine passes through the placenta and is secreted in the breast milk.
甲基苯丙胺通过胎盘分泌在母乳中。Starch grains present in the embryo sac and placenta are utilized by the embryo.
存在于胚囊和胎座中的淀粉粒为胚胎所利用。
权威例句
Toxic and essential elements in placentas of swedish women
Errors in development of fetuses and placentas from in vitro-produced bovine embryos
Angioarchitecture of monochorionic placentas in relation to the twin-twin transfusion syndrome
Altered global gene expression in first trimester placentas of women destined to develop preeclampsia.
Temporal and spatial patterns of expression of inhibitors of apoptosis in human placentas.
A COMPARATIVE STUDY OF THE FINE STRUCTURE OF THE TROPHOBLAST IN SEVERAL HEMOCHORIAL PLACENTAS.
Distinct subsets of microRNAs are expressed differentially in the human placentas of patients with preeclampsia.
Expression of vascular endothelial growth factor receptors 1, 2 and 3 in placentas from normal and complicated pregnancies
Amino acid (system A) transporter activity in microvillous membrane vesicles from the placentas of appropriate and small for gestati...
Distribution of Polybrominated Diphenyl Ethers in Human Umbilical Cord Serum, Paternal Serum, Maternal Serum, Placentas, and Breast ...