The man acquired my tape recorder.那人偷了我的录音机。He disported among books, radio and tape recorder.他以读书 、 听收音机和录音机自娱.This tape recorder is very reliable.这架录音机很好使Two out of every three Britons already own a video recorder...每3...
His voice had lost its resonance; it was tense and strained.他的声音不再洪亮,而是显得紧张,不太自然。Her voice had a strange and thrilling resonance.她的声音洪亮,有一种奇特的震撼人心的效果。Playing the piano sets up resonance in those glass ornaments.一弹钢琴那些玻璃饰...
The more alterative, the more difficult the choice.选择越多, 愈难抉择.This paper propose a novel alterative step LMS auto - adapted filter algorithm based on mean squared - error estimation.介绍了一种基于均方误差估计的新变步长LMS自适应滤波算法....