The water goes through three stages of purification.这水经过3个步骤的净化.One third of their entire site is given up to a water-purification plant.他们将整块地的1/3用于建净水厂。The start of proteomics is purification.蛋白质学的开端是蛋白质的提纯....
An experimental investigation on purification of ethylbenzene waste gas a biofilter packed with ceramic pellets.以陶粒作为生物过滤床的填料净化含乙苯废气.Extraction and purification of cytisine from the seeds of thermopsis lanceolate were st...
His testimony, however, was only one in a salvo of new attacks.然而他的证词只是新一轮唇枪舌剑中的一股火力。His testimony could put Drago away for life.他的证词足以使德拉戈被判终身监禁。The testimony given by him is dubious.他所作的证据是可疑的....
It took ten cars to bear the matrimonial guests away.用了十辆汽车才把参加婚礼的客人们送走.With no lands of his own, he was no great matrimonial prize.他没有自己的地产，不是结婚的上佳人选。Matrimonial vows are to show the faithfulness of the new couple.婚誓体现了...
To get our Colombian visas we bussed back to Medellin.为了拿到前往哥伦比亚的签证，我们乘大巴返回麦德林。The name is Spanish, but I am Colombian.那是个西班牙名字, 我是哥伦比亚人.Peru: Cuzco and Apur í mac and Huallaga rivers & Colombian border.秘鲁: 库斯科,阿亚库乔地区,埃内...
My best friends and I made snowmen and had snowball fights there.我和我最好的朋友在这里堆雪人打雪仗.Children are busy heaping up snowmen in the yard.孩子们在院子里忙着堆雪人.I like snow because I enjoy skating and I can make snowmen.我喜欢下雪,因为我喜欢滑冰,还能...