Then they can be further recrystallized to biphenyl with a purity of over 99.9 %.进一步用溶剂结晶法去除了联苯中的杂质,获得99.9%以上联苯.Methods A new synthesis route for felbinac preparation was studied with biphenyl under ultrasound.方法:以联苯为原料,...
In the event ( that ) our team wins, there will be a celebration.如果我队获胜, 我们将庆祝一番.His company is preparing to shut down in the event that their water supply is cut off.假如供水被切断，他所在的公司就准备关闭。In the event that you are right, ...
他在为那位著名影星充当替角.He is understudying the famous film star.主角演员病了, 让他的替角出场.The leading player is ill. Let his understudy to appear on the scene.主角演员患病,由替角代替演出.The understudy was substituted when the leading actor fell ill....
而这个家声是长久的, 个人的生命过去后家声还是延续的.And that family name goes on, even after one's life is over.生儿育女是人类得以延续的前提条件.This is a precondition for the continuity of the human race.石头给人生命得以保留,得以延续的错觉.Stone gives a false sense of con...
The fauna in the Joli Fou consists of bivalves and arenaceous forams.乔里富组内的化石主要是双壳类和砂壳有孔虫.Among 52 species of mollusca identified , 45 were gastropods, 7 were bivalves.调查期间采到的软体动物已鉴定52种,其中腹足类45种, 双壳类7种....
第六步: 重踏着地,滑离.STEP 6: Stomp the landing and then ride away.他们重踏著脚步穿过厨房走来,留下了肮脏的脚印.They came tramping through the kitchen leaving dirty footmarks.重踏术: 沿地面传播的冲击波击倒你的对手.Stomp. Shock waves in the ground knock your foes prone....