And the ore contains hydromica ( illite ), quartz, organic material and algal fossil.矿石主要由水云母 ( 利石 ) 石英组成, 含有机质及藻类化石.Microcystin ( MCYSTs, MCs ) is a common algal toxin in eutrophic water body.微囊藻 毒素 为富营养化淡水中最常见的藻类毒素.Dur...
我不喜欢这种作弊的跑马.I don't like this crooked racing!在这所学校你会看到很多作弊的现象.You'll see a lot of cheating in this school.麦凯比说,实际作弊的学生数可能比承认作弊的人数要多.McCabe said it's likely that more students cheat than admit to it....