矿床类型为与岩浆作用有关的浅成低温热液型.The deposit genetically belongs epithermal type related to magmatism.矿床成因类型为浅成低温热液型.The genetic type of deposit belongs to shallow epithermal hydrothermal one.阿加隆洼金矿矿床为浅成低温 微细 浸染型金矿.Ajialongwa deposi...
被子植物开始时是浸沉在液体中的游离合子.Angiosperms begin as free zygotes immersed in a fluid.接合形成的合子是部分二倍体,也叫做部分合子.The zygotes formed in conjugation are partial diploids or merozygotes.不定胚与合子胚之间不能划分出明显的界限.A sharp demarcation of adventive e...