In this thesis a technique of testing aspheric is discussed.本文研究了实时测量非球面的技术.Aspheric optical parts manufacturing is an acknowledged difficulty and it is uneconomical.非球面光学零件加工是当前国内外公认的难题.The trend of intraocular lens des...
The trend of intraocular lens design: aspheric or spherical?非球面人工晶状体会全面取代球面人工晶状体 吗 ?The phase information of aspheric surface is evaluated by Hilbert transform only from one interferogram.同时,本论文也论述了仅用一幅光载频干涉条纹获取非球面镜表面的全部...
The Commandant has had a rotten day.司令官这一天过得真倒楣.The academy's commandant, General Andrew Ritchie , jokingly warned of tough times ahead.军校司令安德鲁·奇将军打趣说, 苦日子还在后面呢.The Commandant has nevertheless been compelled to look...
In American football, you have to try to bring down your opponent.在美式橄榄球赛中, 你必须设法把对手弄倒在地.These dreadful people bring down the tone of the neighbourhood.这些讨厌的人败坏了这一地带的风气.First bring down his temperature.先给他退热再说....
Her fiance & 1 & sported a neat ginger moustache.她的 未婚夫 留着触目的姜黃色小胡子,修剪得很整齐.She is the aggrieved person whose fiance & 1 & did not show up for their wedding.她很委屈,她的 未婚夫 未出现在他们的婚礼上.Never, never any expensive gift, even fro...