The feasibility that the concentration of anthracene can be determined by thermal lens technique.讨论了热透镜技术对紫外光作用下能产生荧光的物质多环芳烃蒽的检测.The derivates of naphthalene, fluorene, pyrene, anthracene, acenaphthene and their applicat...
He proceeded to give Dan directions to the computer room.他接着告诉丹去计算机房该怎么走。On the left of the playground is the computer room.操场左边是计算机房.Unattended large public computer room management system design and operation.无人值守大型公共计...
Vegetable choices go all the way from artichokes to zucchini.常吃的蔬菜各色各样,从洋蓟到绿皮密生西葫芦.The proliferation of media choices , especially the Internet, threaten to cannibalize both readership and prestige.随着越来越多的媒体出现在人们面前, 尤其是随...
房间天花板很高，地上铺着一块颜色俗丽的方毯。It had a high ceiling and a luridly coloured square of carpet on the floor.剧院俗丽的观众席让人想起早先的时代。The theatre's raffish auditorium recalls an earlier era.他不喜欢俗丽的装饰.A gaudy or showy ornament or trink...
Dandun Foodstuff a good reputation from all the consumers.丹顿食品深受广大消费者的好评和厚爱.The production of foodstuff increased by 50 percent.粮食产量增长50%.They handled groceries and foodstuff.他们经营食品杂货.This text discussed the quality cont...