a ghostly figure in flowing robes of white白袍飘飘的魅影Charles is haunted by ghostly children.孩子们的幽灵缠上了查尔斯。...Sonia's ghostly laughter.索尼娅瘆人的笑声Lights reflected off dust-covered walls creating a ghostly luminescence.灯光照在满是...
An aquifer is a water - bearing rock stratum such as sandstone and chalk.地下蓄水层是一些有水的岩石层,如沙岩和白垩岩....the corruption that pervades every stratum of the country...渗透到社会各阶层的腐败An aquifer is a water-bearing rock stratum such as...
The noise of plasma laser interferogram is removed with binary wavelet transform.采用二进小波变换消除了等离子体激光干涉图象的噪声.The phase information of aspheric surface is evaluated by Hilbert transform only from one interferogram.同时,本论文也论述了...