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...
The Olympic committee prepared a lot of remembrances for the foreign guests.奥组委为外宾准备了很多纪念品.Jeff: Do you know when the Olympic Committee put forward the issue of environmental protection?杰夫: 那你知道国际奥委会哪年提出环保问题的?The Olympic...
As a hangover from rationing, they mixed butter and margarine.作为食品配给制的一种遗留影响，他们总把黄油和人造黄油混在一起吃。He appeared at breakfast bleary-eyed and with a hangover.他吃早餐时两眼迷糊，宿醉未醒。She woke up with a terrible hangover.她醒来时宿醉反应很厉害。...
我们想把阁楼改造成又一间卧室。We would like to convert the loft into another bedroom.就是这些人在为我们改造阁楼。These are the people who are doing our loft conversion for us.你要是打算改造阁楼，这些地址会派上用场。If you're converting your loft, these addresses w...
Do you perhaps disapprove of Agatha Christie and her Poirot and Miss Marple?你大概不太欣赏阿加莎·克里斯蒂和她作品中的波洛和马普尔小姐？Only when the last children had disappeared did Sister Agatha break her rigi d pose.一等到孩子们全部走完,阿加莎修女就弃了她那僵硬的一本正经的假...