聚丁二烯经一系列反应转变成丙啶基化合物 ( 聚丁二烯亚胺 ).Polybutadiene is changed to an aziridinyl compound ( polybutadieneimine ) by a series of reactions.丁二烯的衍生物,用于聚合制成氯丁橡胶.A synthetic rubber made from the polymerization of butadiene sodium.利用哈...
Objective : To improve the therapeutic effect of infraorbital neuralgia.目的: 提高三叉神经第2支疼的治疗效果.Objective : To observe anesthetic effect of disoprofol combined with infraorbital nerve blockade on cheiloschisis repairing oper...
幸运者都把他们的成功归因于谨慎或功德.The happy impute all their success to prudence or merit.作为医治精神疾病的医生,我的成就超越了自己的期望与功德.As a healer of the spirit I have succeeded beyond my hopes and my deserts.舍利弗,其佛国土,成就如是功德庄严.This Buddha - land is com...