random signal

杂乱信号

rampage, rampant, rampantly, rampart, ramrod, ramshackle, ran, ranch, rancher, rancid, rancidness, rancor, rancorous, rancorously, rancour (US rancor), rand, randily, randiness, random, random access (also direct access), randomize, randomly, randomness, randy, ranee (also rani), rang, range, range-finder, ranger, rani, rank, ranking officer, rankle, rankly, rankness, ransack, ransom, rant, ranter, rap,