Preparation of diglyceride by lipase - catalyzed glycerolysis of soybean salad oil with glycerol batchtank reactor was studied.研究了脂肪酶催化大豆色拉油甘油解制备二甘酯过程.Diglyceride, a kind of metabolic intermediate of oil & fat , can be p...
存在城市衰败和帮派暴力的问题。There are problems of urban decay and gang violence.大惊小怪的人常把新兴的一代看作衰败的一代.Alarmists usually regard the rising generation as a falling one.他的好光景日见衰败.His prosperity is on the decline....
解放前, 各种捐税沉重地压在人民身上.Before liberation, taxes weighed heavily upon the people.你会要了解一下捐税情况的, 是不是?You'llsee about the rates, won't you?捐税的增长和失业人数的上升将会导致生活水平的降低.A reduced standard of living will develop from increas...
This heirloom has been handed for several generations.此项产业已经数代相传了.She treasured the brooch because it was an heirloom.她把这枚饰针视为珍宝,因为这是祖上传下来的.That clock is a family heirloom.那个座钟是祖传下来的....