用散光的方法来提取光源在Z轴上的位置。Using astigmatic method to extract information of light source in z axis.:PRK治疗较高度数散光的疗效确切, 预测性强.For moderate and higher astigmatism, PRK provides better accuracy and predication.对远视兼散光的人手术后结果的预期较少.Peo...
这首曲子我弹不来 -- 降半音音符太多了.I can't play this - there are too many flats.我误读了乐谱上的b降半音音符.I misread the b flat note on the sheet.有很多升半音、降半音难度很大的钢琴曲.A difficult piano piece full of sharps and flats....
That's just one example of the kind of experiments you can do.这只不过是你可以做的各种试验中的一例罢了。He has done experiments comple-mentary to those of Eigen.他做了一些实验，作为对艾根实验的补充。We all know about his early experiments in flying.我们都了解他...
1881年，萨沃伊剧院由理查德·多伊利·卡特揭幕。The Savoy Theatre was opened in 1881 by Richard D'Oyly Carte.使用蜡来抑制臭氧劣化可追溯到1881年.The use of wax to inhibit ozone deterioration probably goes back to 1881.塞西尔?B? 戴米尔1881年出生于马塞诸塞州的 阿什菲尔德.Cecil...