carryonn.可随身携带的物品carryv.携带；运送；搬运；带有；传播；承载n.【计】进位；运载carry heavy metal(船、舰等)装有重炮,[喻]成为劲敌,拥有强有力的论据carry to extremesvi.做得过分(走极端)carry one's cross忍受苦难carry gate signal进位门信号carry sth too far把某事做得过分Carry-dependent进位相关和carry an umbrella带着伞carry-over rate[法] 转期利率carry on practice继续训练carry on a dialog进行对话

1. As each spacecraft orbits the Earth it emits a carrier wave.
   每一个航天器绕地球轨道运转的时候，它会发射一种载波。
2. The power of the modulated carrier wave is increased by the RF power amplifier.
   射频功率放大器增加了调变载波的功率。