美是一种态度，与年龄无关。Beauty is an attitude. It has nothing to do with age.当你从内心深处找到一种可以忍受一切痛苦的坚强力量时，你的成长历程就会出现飞跃。The turning point in the process of growing up is when you discover the core of strength within you that survives a...
经过反复施用除草剂，杂草得以彻底根除。With repeated applications of weedkiller, the weeds were overcome.这种杀虫剂用水稀释后直接施用在田里.This pesticide is diluted with water and applied directly to the fields.在偏远地区，空气很纯净，庄稼也不施用有毒的杀虫剂。In remote regions, t...
Objective : To detect the infection of Helicobacter pylori in gaster and oral cavity.目的: 检测在胃和口腔样品中幽门螺杆菌的感染.The saclike cavity within the body of a coelenterate.体肠腔腔肠动物体内的囊状腔.In linear cavity AOM is employed as the Q swi...