镧镨铈混合稀土 ( LPC ) 是新型专利成分的混合稀土.Lanthanum praseodymium - cerium rare earth ( LPC ) was a patent composition.聚丙烯与氧化铈的复合纤维将具有更优异的性能.The performances of PP and CeO _ 2 composite fiber will be excellent.介绍了一种直接测定氧化铈含量的新方法.A met...
报道了适用于蚕茧、丝绸仓库的杀虫剂 ICW -98的研制过程.An insecticide ICW - 98 for the cocoon and silk warehouse was prepared.蚕茧喷射出彩色的光芒,将整个世界紧紧联系在一起.Their coloured light burst forth and seemed to connect all worlds.目的: 探讨蚕茧降血糖作用的机理.Objective :...
Marchers jeered at white passers-by, but there was no violence, nor any arrests...游行者奚落路过的白人，但没有发生暴力事件，也没有人被逮捕。The jailer did violence to prisoners.那个监狱看守凶暴地虐待犯人.But they, too, have been disrupted, and moderates are turn...
尽管叫鱼贩子把比目鱼的鱼刺剔掉。Don't be afraid to ask your fishmonger to fillet flat fish.当时她正在用牙线剔牙。She was flossing her teeth at the time.剔了刺的鱼很容易烹制。The boned fish is so easy to serve....
他7岁开始上钢琴课。He started piano lessons at the age of 7.我零零散散地到处教些课。I do a bit of teaching here and there.所有学校都设有音乐和舞蹈课。All the schools have music and dancing as part of the curriculum....