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 noise of plasma laser interferogram is removed with binary wavelet transform.PZT移 相时的线性好坏对干涉仪采集的移相干涉图的质量有着较大的影响.The linearity of the PZT has a big influence on the quality of the interference...
We had to scrimp and save to pay the bills.我们得省吃俭用来付帐.They had to scrimp and save to send their son to college.为了送儿子上大学,他们不得不省吃俭用,拼命攒钱.She had to scrimp and save to pay for her holiday.她必须节省开支以支付度假的费用....
All at once the men in advance stopped so suddenly that those following caromed against them.走在头里的人们突然站住了,弄得那些跟在后边的人猛的撞在他们身上.His drive hit a tree and caromed off into a roadway.他击出的球撞到一棵树上而反弹到路上.The car caromed off sever...
In ancient times, dragons and phoenixes were used as the symbols of emperors and empresses.在古代, 龙和凤被用作皇帝和女皇的标志图案.The Ding Mausoleum is a tomb of Emperor Wanli ( Ming Dynasty ) and his two empresses.定陵 是明代万历皇帝及其两皇后的陵墓.Thi...
The plant's stem is marked with thin green longitudinal stripes.这种植物的茎上长有绿色细长条纹。Wearing stars and stripes, a cowboy watches rodeo events from the chutes.一位身着星条旗服装的牛仔在斜槽后观看着骑术表演....banded stripes of dyed wool.印染毛织品上的...