...protons and electrons trapped by magnetic forces in the Van Allen belts.范艾伦辐射带的磁力俘获的质子和电子A minibus is trapped on an ice - covered road in Chenzhou, Hunan province.一辆小巴被困在湖南郴州一条被冰覆盖的公路上.They were trapped after the lift...
They were careering along in their new car.他们在新买的汽车中急速行驶。The little boy was careering about the room.这个小男孩正在屋子里到处猛跑.He went careering off down the track.他控制不住，冲出了赛道。O storm, embodied , rising, careering with swift steps ...
Halving the repeater spacing made it possible to quadruple the bandwidth.把增音机间隔缩小一半,就能使带宽增加三倍.Halving the repeater spacing made it possible to triple the bandwidth.把收音机间隔缩小一半,就能使带宽增加三倍.It represents a near halving of the...