Water can be reduced to oxygen and hydrogen by electrolysis.用电解法可以把水分解为氧和氢.CEDI unit will perform a integral demineralization process of electrolysis, electrodialysis and ion - exchange.塞股将演出积分除盐过程中的电解法, 电渗析法和离子交换.The ch...
他们将集中教授阅读、写作和算术基础知识。They will concentrate on teaching the basics of reading, writing and arithmetic.他用这个节目的录像带教授英语。He uses tapes of this program to teach English.这本书对于教授文学的老师来说帮助非常大。The book is an invaluable aid to teach...
我偶然在抽屉的后面发现了这张旧照片.I dropped across this old photograph in the back of the drawer.她把信封放在梳妆台抽屉的内衣下面, 这里理查德是决不会看的地方.She put the envelope beneath her underwear in the bureau, a place Richard would never look.在抽屉的底部我们都得到了一本小说...