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....
If you skip breakfast, your blood sugar level will drop and you will probably feel light-headed.如果不吃早餐，血糖含量就会降低，你很可能会觉得晕眩。Hunger is the body's signal that levels of blood sugar are too low.饥饿感是身体发出的信号，表示血糖水平太低。The s...
Many exhibits with characteristics of the Chinese art are on display.许多具有中国艺术特色的展品陈列出来.As an aesthete, Wilde tried to blur the boundary between art and life.作为一名忠实的唯美主义者, 王尔德一直努力想要模糊艺术和生活之间的界限.Thus is Art a nature passed...
The proposed initiative would mandate a reduction of carbon dioxide of 40%.倡议将强制规定把二氧化碳排放量降低40%。The Prime Minister's initiative has much to commend it.首相的新方案有不少令人赞许之处。We have the initiative; we intend to keep it.我们拥...