约翰·巴丁也是超导电性理论的创立者之一。John Bardeen was also co-developer of the theory of superconductivity.12月23日, 布拉顿 和巴丁发明点式电视晶体管.Invention of the point contact transistor by Brattain and Bardeen. ( December 23 ).发明者包括约翰.巴丁, 沃尔特.布拉顿和威廉...
经过几次断续后，她开始顺利地念报告了。After several starts, she read the report properly.斜长岩组中的矿层仅断续出露.Seams in the anorthosite series are only intermittently exposed.现在祖父在他的眼前显得非常衰弱, 身子软弱无力地躺在那里,从微微张开的嘴里断续地流出口水来,把颔下的衣服打湿了一团.At the moment,...
In the 1990s the area became a magnet for new investment.这个地区在20世纪90年代成了新的投资热点。He picked all the pins up with a magnet.他用磁铁捡起了所有的大头针.The actress was the magnet that drew great audiences.那位女演员曾吸引过许多观众....
The delimitation of stands within ecotons generally gives on difficulties.在群落交错区范围内,通常划定群落片段的边界并不太困难.The matter of delimitation needs the two countries to negotiate. It can't be decided unilaterally.划界的事还需两国商量, 并不是任...