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- The transparent ZnSe polycrystals,which are suitable to be used as monolithic infrared optical windows, were prepared by chemical vapor deposition (CVD) in ZnSe H_2-Ar system. 采用化学气相沉积 (CVD)法 ,在ZnSeH2 -Ar体系中生长了用于红外光学窗口的ZnSe透明多晶体。
- Infrared ZnS bulk polycrystals have been used asinflated optical windows and domes in infrared image formation and multi-specmnn accuracyguidance system. 红外硫化锌(ZnS)多晶体块材料具有优异的机械性能和光学性能,可以用来制作高速飞行器红外窗口,红外成象系统和多光谱精确制导系统的整流罩等。
- The boy got a good beating for breaking the window. 那男孩因打碎窗玻璃而被狠狠打了一顿。
- His optic nerve was hurt in an accident. 他的视神经在一次事故中受到损伤。
- The paint on the windows has flaked. 窗子上的油漆剥落了。
- The optic theory originated with Einstein. 光学理论是爱因斯坦首创的。
- Rain has been drumming on the windows all night. 大雨通夜不停地敲打着窗户。
- The boys were spitting out of the train window. 那些男孩子向火车窗外吐口水。
- The putty gives a good seal round the window. 窗户四周泥的油灰密封效果很好。
- During the war we had to black out all our windows. 战时我们必须用黑布遮着窗口以免透光。
- Our breath is misting up the car windows. 我们呼出的气渐渐给汽车的窗户上蒙上一层水蒸气。
- Our windows have double-pane sashes. 我们的窗户有双层的玻璃窗框。
- The trees outside the window blocked off the sun. 窗外的树木挡住了阳光。
- The fresh air blew in from the open window. 新鲜空气从开着的窗户吹进来。
- Have you closed the gate and windows? 你把门窗关严实了吗?
- The window was all smeared after the rain. 下过雨后窗户都脏了。
- The lavatory windows are made of translucent glass. 厕所窗户是用半透明玻璃做的。
- She painted the window sills a bright colour. 她把窗台漆上鲜艳的颜色。
- He looked at the shop window with greedy eyes. 他用贪婪的眼光看着商店的橱窗。
- Please open a window to allow the air to circulate. 打开窗子让空气流通。