jamming

名词 jamming:

1. deliberate radiation or reflection of electromagnetic energy for the purpose of disrupting enemy use of electronic devices or systems
   同义词：electronic jamming, jam

动词 jam:

1. press tightly together or cram
   同义词：throng, mob, pack, pile, jam
2. push down forcibly
   同义词：jam
3. crush or bruise
   同义词：jam, crush
4. interfere with or prevent the reception of signals
   同义词：jam, block
5. get stuck and immobilized
   同义词：jam
6. crowd or pack to capacity
   同义词：jam, jampack, ram, chock up, cram, wad
7. block passage through
   同义词：obstruct, obturate, impede, occlude, jam, block, close up

1. There's something jamming (up) the lock.
   有什麽东西把锁卡住了。
2. The government tried to jam the guerrillas' telecommunication.
   政府设法干扰游击队的无线电通讯。
3. The holiday traffic is jamming the roads.
   假日的车辆堵塞了交通。