The process of alternating solid rock masses is called metamorphism.固体岩体变换的过程即所谓变质作用.Danba area has undergone multiperiod deformation, metamorphism and magmatism since Mesozoic time.丹巴地区自中生代以来经历了多期的变形 、 变质和岩浆作用.The metal...
Hypo: Abbreviation for sodium hyposulphite, a chemical used to fix photographic images after development.大苏打: 英文是硫代梳酸钠的简称.是显影后把照相影像定影的化学剂.This paper studied the process parameters in sodium hyposulphite slight bleaching ...
书籍以一星期两本的速率从印刷机印出.Books roll off the printing machine at the rate of two a week.一辆汽车开足了一九三○年新纪录的速率从后面追上来,眨眨眼就一直往前去了.A motorcar roared up behind him and flashed past.叶片的光合作用速率与产量的关系不大.Rates of leaf photosynthesis have lit...