英语词汇“透鏡”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	透鏡
释义	透鏡 tòu jìnglens两个相对表面均为规则表面的一块玻璃或其他透明物质,这两个表面可以都是曲面,也可以是一个曲面一个平面,通常在光学仪器如照相机、显微镜、目镜中用来使光聚焦成像用来使除光以外的其他辐射如声波、无线电微波、电子束定向或聚焦的装置旋转金属透镜使无线电波聚焦简体透镜
随便看	tightness test for hull tightness test for inner water cooling system tightness testing method Tightness test of air box tightness test of governing valve tightness test of steam stop valve tightness test pressure tight nip tight nut tight-oil tight oil and gas reservoirs tight on tight optima tight optimal tight-optimal tight optimization tight optimum tight pack tight package tight-packed lattice tight packing tight pack rolling Tight pair-wise prototypes tight pants tight penetration