在光合作用中，植物将水分解为氢离子、电子和氧。They use it to split water into hydrogen ions, electrons and oxygen.电极测定的是特定的离子形式而不是络合形式.Electrodes measure specific ionic species and not complexes of the species.非离子型表面活性剂有聚氧乙烯缩合物糖酯和烷基胺氧化物.Nonion...
Crops can be all too easily decimated by unchecked depredations by deer.任由鹿糟蹋会很容易把庄稼都毁了。Consumer spending grew unchecked.群众消费不受抑制地增长。This provision gives the president total and unchecked power.这条规定赋予了总统绝对及不受约束的权力。...a w...
When the checkmark appears in the box, it means you want this option.当方框中显示对勾符号时, 说明您要使用该选项.A green checkmark appears by those services you are already signed up for.绿色对钩会出现在那些您已注册的服务旁边....