Microspheric trans aconitic acid imprinted polymers were synthesized via a precipitation polymerization with acetonitrile as solvent.以乙腈为分散剂,采用沉淀聚合法合成了反乌头酸分子印迹聚合物微球....
表示某人没义务做某事.State some body is under an obligation to do something.询问你是否不义务做某事.Asking if you are under an obligation to do something.有义务(做某事 )Be in duty bound to do sth....
He stifled his temptation to take hold of Ivy and shake her.他压抑住想要抓住艾薇摇晃她的冲动。His sturdy mother quickly stepped forward to take hold of his hand.他那好强的母亲忙不迭地走上前去,一把拽住了他的手.Take hold of that end to help me move this table.请你...
Whether older women miscarry more often or whether they report more miscarriages is a debatable point.究竟是年纪大的女性更容易流产还是她们报告了更多流产事例，这一点仍存在争议。Miscarriages are usually caused by abnormal chromosome patterns in the fetus.流产通常...
Go to Control Panel and double-click on Sounds for a list of sounds.进入“控制面板”双击“语音”图标就能看到所有的声音选项。Double - click means single - click plus action.双击意味着单击再加上动作.Using the buttons on the mouse, users can click, double - click...
Among those 18 and over, 510,000 benefit claimants were not unemployed.18岁及以上人群当中，有51万救济金申领者并非是失业者。The compensation will be split between 140 claimants.赔偿金将在140名索赔人中分配。The major claimants are labor, raw materials energy,...