The author deals mainly with the ferrocyanide toning process, e . g . iron blue toning, copper red toning.本文介绍几种最常用的调色方法,着重阐述亚铁氰化物调色法, 如: 铁调蓝色法 、 铜调红色法....
他还设计了爱丁堡大学一座投影于乔治广场的塔楼。He also designed one of the Edinburgh University towers that overshadows George Square.你不必花钱买什么特殊器材也可以同样有效地把画面投影在一面空白墙上.You don't need to spend money on special things, you can project the pic...
Goebels rounded up a municipal councilor to perform the ceremony in the small conference room.戈培尔找来一位市议员在一间小会议室里主持了这一仪式.The councilor decided to wait waycat jumped before voting on the question.这位议员决定观望形势再对该问题投票表态.Counci...
Today we have radios, TVs, and a whole host of gadgets powered by electricity.今天我们有收音机、电视机和一大堆小型电器。They become obsessed with trying to equip their vehicles with gadgets to deal with every possible contingency.他们变得痴迷于给自己的...
Natural food antiseptic is researched and used by food enterprisers and scientists.天然防腐剂以其独特的魅力吸引着食品企业家、科学家去研究和应用.The importance of information construction has been attention to by the enterprisers.企业信息化建设的重要性已逐渐被企业家所认识...