甲烷和丙烷是烷烃。Methane and propane are alkanes.丙烷气钢瓶a propane gas cylinder亚胺基杂环丙烷季铵盐的阳离子,一定是按协同反应的方式开环的.The aziridinium ions must all be opened by a concerted process....
召鬼容易驱鬼难.It is easier to raise the devil than to lay him.叫魔王赶撒旦;召鬼驱鬼.Call in Beelzebub to cast out Satan.召鬼用咒语来召鬼的行动.The act of conjuring up a spirit by incantation....
Travel had not mellowed him appreciably.游历并未使他明显成熟。The index adds appreciably to the usefulness of the book.索引明显地增加了这本书的实用价值.He sniffed the green tea in the cup appreciably.他欣然闻了闻杯里的绿茶香味....
He was once an engraver in a printing factory.他以前是印刷厂的一名刻工.He was a sketcher and a copper - plate engraver .他也是杰出的素描家和 铜版画 家.William Hogarth, English painter and engraver, died in London and was buried in Chiswick church...
字域说明符允许把整数和十进制数读入和打印出来.The field descriptors allow integers and decimal number to be read and written.数据提示将在数据提示的显示内容中反映格式说明符.DataTips will reflect the format specifier in the DataTip display.获取给定类型和对象的自定义类型说明符.Gets a cu...