placentas
美 [pləˈsentə] 
英 [plə'sentə]
词形变化
复数：placentas
英汉解释
英英解释
例句
Those couples who did not want to sell dead babies, placentas can be accepted also for couple of hundreds.
没有想卖死的婴孩的那些夫妇，胎盘可以为上百夫妇也被接受。
A measurement to spot small placentas could act as an early warning system and potentially stop babies dying in the womb, a study suggests.
研究显示，对于小胎盘的测量可以作为早期的预警系统并可以无形中防止胎儿死于子宫中。
There are two placentas and two separate amniotic sacs, each with its own membrane.
有两个胎盘和两个分隔的羊膜囊，各自有自己的外膜层包裹。
DNA methylation is a major epigenetic modification and plays a crucial role in embryonic development and placentas'development.
DNA甲基化是一种主要的表观遗传修饰，对于胚胎发育、胎盘及胎儿的生长具有重要作用。
However, placentas are relatively common specimens and are not examined primarily by specialists in the field, but by general pathologists.
不过，胎盘是相对普通的样品，没被在领域的专家主要检查，而是由一般的病理学家。
This stage of labor is followed by actual abdominal straining and production of the puppies and placentas.
接下来，母犬的腹部会紧张、变形，继而产出幼仔，排出胎盘。
It was analysed selected macroscopic features of 226 placentas from normal pregnancies.
据分析，选定宏观特征226胎盘正常怀孕。
Male offspring placentas also had lower natural levels of OGT than those attached to female offspring.
男性胎盘的转移酶也比女性胎盘的转移酶含量低。
Analysis of human placentas discarded after the birth of male babies showed evidence of reduced OGT levels.
分析男婴出生后的胎盘，结果表明转移酶的含量降低了。
placentas parietal and equal in number to carpels, or basilar owing to reduction of ovules.
侧膜胎座和在心皮，或在数字上等于由于削减胚珠。
Mammals have eaten the placentas of their offspring since time began.
自从地球上有了哺乳动物，吃胎盘就开始了。
Without syncytin, mice developed deformed placentas, and their embryos died.
没有合胞体蛋白，老鼠的胎盘畸形生长，胚胎死亡。
They therefore collected and analysed placentas on site in Uganda.
因此，他们在乌干达对胎盘进行收集分析研究。
They become chimeras not because theirembryos merge but because more often than not their placentas do.
狨猴成为嵌合体并不是因为其胚胎能够结合，而是因为其胎盘并不能经常地结合。
Placentas parietal; stigmas numerous, sometimes 2-fid or flabellate.
侧膜胎座柱头多数，有时2裂或扇形。
When menus or placentas are ripped, stained, or smudged.
菜牌或台垫有撕纹、污物或污迹。
placentas 2, parietal, projecting slightly inward, 2-cleft.
胎座2，向内的周壁，凸出的稍，2半裂。
Ovary 1-loculed, with 3 parietal placentas.
子房1室，具侧膜胎座。
The expression of placental growth factor in placentas with hypertensive disorder complicating pregnancy
胎盘生长因子在妊娠期高血压疾病胎盘组织中的定位及定量分析
A PRELIMINARY OBSERVATION OF THE ULTRASTRUCTURAL CHANGES IN NORMAL AND TOXEMIC PLACENTAS
正常与妊娠中毒症胎盘超微结构的初步观察更详细。
Abnormal expression of lipid metabolism- related genes in placentas of pregnancy-induced hypertension
妊高征胎盘组织脂代谢相关基因的异常表达
placentas 3, parietal, sometimes inconspicuously prominent but more frequently protruding and sometimes connate at middle;
胎座3，周壁，有时不明显突出但更经常突出和有时合生在中部；
Screening and confirmation of differentially expressed genes in placentas from PIH patients
妊娠高血压综合征胎盘组织差异表达基因的筛选与确定
Analysis of Factors Correlated to Poor Prognosis in Mothers and Fetuses with Early Abruption of Placentas
胎盘早剥对母婴不良预后的相关因素分析
Expression of beta-A inhibin gene in placentas from women with pregnancy induced hypertension
A抑制素基因在妊高征胎盘中的表达
The enzymatic hydrolysate conditions of sheep placentas and embryos
羊胎酶的水解工艺条件
Different expression of various subtypes of HLA-G protein in placentas between preeclamptic and normal pregnant women
HLA-G亚型蛋白在正常妊娠及重度子痫前期患者胎盘中的表达差异
Study on Cellular Apoptosis in Placentas and Fetal Membranes Before and After Labour
关于临产前后胎盘与胎膜中细胞凋亡的研究
Determination of Iron in Blood and Placentas of Pregnant Women and Their Infants
分娩孕妇血液、胎盘与新生儿全血中铁元素含量的测定
styles isomerous with placentas, free or united, columnar;
花柱与胎座同数，离生或合生，柱状；
The Examination of Placentas of Rats with Passive Cigarette Smoking
被动吸烟孕鼠胎盘的病理学改变
The Change of Cellular Apoptosis in Placentas and Fetal Membranes in Labor
产程中胎盘胎膜细胞凋亡的变化
placentas parietal; ovules 2 to many, orthotropous, rarely anatropous;
侧膜胎座胚珠2到多数，直生，很少倒生；
placentas exserted in middle part of valves;
胎座裂爿的外露的在中部；
ovary superior on gynophore, globose, with 3 parietal placentas;
子房上位在雌蕊柄上，球状，具3侧膜胎座；
ovules many, on parietal to basal placentas;
胚珠很多，侧膜胎座到基生胎座；
The Expression of HBcAg in HBV Carrier Mothers'Placentas and It's Significance
HBcAg在乙型肝炎病毒携带者孕妇胎盘中的识别与意义
placentas in middle part of valves;
裂爿的胎座在中部；
ovary superior, 1-loculed, placentas 5, each with numerous ovules;
子房上位，1室，胎座5，其中每个多数胚珠；
Ovary superior, sessile, 1-loculed, with 2-4 placentas, each with few ovules;
子房上位，无梗，1室，2-4胎座的具，其中每个很少胚珠；
