Oxidation - reduction reactions are important in the solubilization and precipitation of iron and manganese.氧化还原反应在铁和锰的增溶和沉淀中具有重要作用.manganese peroxide二氧化锰The variety of garnet includes almandine, pyrope, magnesium - iron...
Oxidation - reduction reactions are important in the solubilization and precipitation of iron and manganese.氧化还原反应在铁和锰的增溶和沉淀中具有重要作用.The contents of organic material, limonite and manganese hydroxides influence the variat...
Then there was a woman's voice, rising shrilly above the barking.接着，一个女人的尖厉声音盖过了犬吠声。"What are you doing?" she demanded shrilly.“你在干什么？”她厉声责问。The librarian threw back his head and laughed shrilly.图书管理员把头往后面一仰,尖着嗓子哈哈大...
Ann Bradley dispels the old wives' tales and gives the medical facts.安·布拉德利破除迷信，给出了医学事实。This basic utilitarian model gives a relatively unsophisticated account of human behaviour.这个实用的基础模型较为简略地解释了人类的行为。I respect his...
他们已找到另外那个扬声器的连接点了。They've found out where the other speaker plugs in.在类视图中, 检查为每个连接点创建的代理类.In Class View, examine the proxy classes created for each connection point.电网络中两个以上导体的连接点.The junction of more than two cond...
有一样东西掉到地板上又滚到床沿挂布的下面.Something dropped on the floor and rolled beneath the valance of the bed.戒指滚到床沿挂布的下面.The ring has been rolled beneath the valance of the bed.他弯下身撩起床沿的挂布.He stooped and lifted the valance....