Switzerland isn't all cow bells and yodelling, you know.你知道，瑞士不仅仅只有牛铃声和约德尔调歌声。And then we heard the bells ringing out.然后我们听见钟声响起。Alarm bells are beginning to sound at Westminster.威斯敏斯特的警钟已开始敲响。...
After fifteen years of teaching,he was seconded to the Ministry of Education to advise them on school planning.任教15年后,他被调到教育部协助制定教育规划。After fifteen years of teaching, he was seconded to the Ministry of Education to advis...
然而,晶体的规则性不止于此.The regularity of the crystal goes beyond this, however.此类晶体的基本形状为一菱面体.The basic form of this crystal is a rhomb.这称之为短程序, 以区别于固态晶体的长程序.This is called short - range order, in contrast with the long - range o...