结果 泄殖腔发育过程中,胎龄15d前 的正常鼠胚, 尿直肠隔将 泄殖腔 分为腹侧的尿生殖窦和背侧的直肠两部分, 二者共同相通于泄殖腔管.Results In normal fetus, the urorectal septum ( URS ) descended, its distance to cloacal membrane decreased gradually....
To master the regulation of thyroid hormone secretion including hypothalamus - pituitary - thyroid axis nervous regulation and the autoregulation.掌握甲状腺功能的调节,包括下丘脑 — 腺垂体 — 甲状腺轴和自身调节.The correlation between HbD and MABP ca...
The channel is overlain by siltstone and lenticular beds of limestone.河道上面覆盖着粉砂岩和石灰岩透晶体.It is also wedge - shaped to lenticular.另外,它也呈楔 状 至透镜状.Several clouds are stacked up into one striking lenticular cloud.进而导致成群的云系堆积成...
This one concerned the possibility of life on Saturns largest moon, Titan.这次有关生命存在的发现地是土星最大的卫星—土卫六.That, he says , gives Saturns now - frigid moon all of the elements it needs for life.而这, 将会赋予这颗目前冰冷的土星月亮以生命所必需的一切元素....
Total enrollment fell between 1991 and 1997.1991到1997年的录取总数下降了.If ELS accepts your application, and you cancel your enrollment, the fee will not be refunded.如果ELS接受您的申请, 然后您取消了您的申请, 那么申请费将不被退回.The full fee is payable on ...
Lysolecithin is probably best studied with regard to its fusing capabilities.溶血卵磷脂就其融合性来说,可能是研究得最为彻底的.MCI provides applications with device - independent capabilities for controlling audio and visual peripherals.MCI给应用程序...
"You are rude and obtrusive, Mr Galbraith," said Tommy.“您粗暴无礼而且冒失莽撞，加尔布雷思先生，”汤米说道。The sofa would be less obtrusive in a paler colour.沙发的颜色再浅一点就不那么扎眼了。The factory is an obtrusive eyesore.这工厂很刺眼....