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....
这栋房子透着一种宁静和整齐感。The house projects an atmosphere of calm and order.门口站着一位穿戴整齐、仪态庄重的男子。At the door was a neatly dressed, dignified man.他把报纸整齐地叠起来，然后抿了口咖啡。He folded his paper neatly and sipped his coffee....
囚犯们被迫在逮捕他们的那些人面前卧倒.The prisoners were forced to lie prostrate in front of their captors.马一下子卧倒在地.The horse threw himself into a squat.安德烈斯听到枪栓声,立刻卧倒, 头顶狠狠地抵住地面.Andres had flattened at the click, the top of his head hard ...
置于支架上用支架放置或支撑 ( 如船只 )To place or support ( a ship, for example ) in a cradle.数位关口, 均线位置都可成为阻力位或支撑位, 其道理相同.A number of points, moving into position can be resistance or support level, the same reason.辊棒靠墙 ( 或支撑架 ) 竖直堆放时,倾...