Hypophysectomy before implantation terminates pregnancy and after the 44 th day of gestation causes abortion in goat.山羊与附植前切除下立脑可使妊娠终止,而在妊娠44天后切除则造成流产....
云雀从山脊上盘旋着飞起。Larks were rising in spirals from the ridge.他认为把云雀关在笼子里太残忍了.He thinks it cruel to confine a lark in a cage.这首诗的题目是《云雀颂》.The poem is entitled Ode to Skylark....
Signaling routes are predetermined paths specifying SS 7 nodes and interconnecting signaling links.信令路由是指定SS7节点和互连信令链路而预先确定的路径.When we describe what the action will affect, we are specifying the noun of the sentence.当描述动...