雷达 、 光和其它形式的电磁波将其动量和能量通过空间输送出去.Radar, light, and other electromagnetic waves transfer momentum and energy through space.电磁波是由一种称为速调管的微波电子管产生的.The electronmagnetic wave is produced by microwave tubes called klystrons.每一物体...
Kingfisher launched a hostile bid for Dixons.翠丰集团对迪克森公司展开了恶意竞购。Her skirt of kingfisher - blue crepe was patterned with flowers.下着翡翠撒花洋绉裙.A kingfisher flashed across the water, the fish vanished, leaving the duckweed.翠鸟象箭...
It's a technique that has become the hallmark of Amber Films.这已经成为安伯电影公司的标志性技术。Innovation has always been a hallmark of world's fairs and expositions.创新历来是世界交易会和博览会的一项标志.One hallmark of a good politician is his...