convex lenses中文是什么意思

• 凸透镜

• "convex lens"中文翻译    凸透镜。
• "hyperbolic plano-convex lenses" 中文翻译 :    双曲平凸透镜
• "lenses" 中文翻译 :    镜头
• "convex" 中文翻译 :    adj. 中凸的，凸圆的，凸面的。 n. 凸状，凸面，凸圆体。 convex glasses 远视眼镜，老花眼镜。 adv. -ly
• "a battery of lenses" 中文翻译 :    一组透镜
• "anamorphic lenses" 中文翻译 :    歪像透镜
• "aspheric lenses" 中文翻译 :    非球面透镜
• "astigmatic lenses" 中文翻译 :    散光眼镜片
• "athermalized lenses" 中文翻译 :    绝热透镜
• "ball lenses" 中文翻译 :    球透镜
• "bifocal lenses" 中文翻译 :    双光镜片
• "blooming of lenses" 中文翻译 :    透镜镀膜
• "bullet-in lenses" 中文翻译 :    直轴式镜头
• "camera lenses" 中文翻译 :    照相机镜头
• "casket lenses" 中文翻译 :    组合透镜
• "catadioptric lenses" 中文翻译 :    反射折射透镜
• "combination of lenses" 中文翻译 :    透镜组合
• "compact lenses" 中文翻译 :    隐型眼镜
• "concave lenses" 中文翻译 :    凹透镜
• "condenser lenses" 中文翻译 :    聚光透镜
• "conical lenses" 中文翻译 :    圆锥透镜
• "contact lenses" 中文翻译 :    接触镜片; 隐型眼镜; 隐形眼镜
• "corrective lenses" 中文翻译 :    矫正镜片; 矫正视力的镜片
• "divergent lenses" 中文翻译 :    发散透镜
• "equivalence of lenses" 中文翻译 :    镜片等值

• Just as a double convex lens enlarges , so a double concave lens reduces
  正象双凸透镜可以放大那样，双凹透镜也可以缩小。
• This setup , known as a conoscope , is shown in figure 14 . 2 and consists of two stress - free plano - convex lenses a and b
  此装置称为锥光镜，如图14 2所示，它由a和b两个无应力平凸透镜组成。
• However , spectacles are made of thick convex lens . skills and precautions are needed to wear contact lens properly . both are not suitable for the elderly
  不过，这些眼镜片有相当的厚度，配戴隐形眼镜亦需要一些特别技巧，对于年纪较大的患者未必适合。
• This setup , known as a conoscope , is shown in figure 14 . 2 and consists of two stress - free plane - convex lenses a and b and a diaphragm c having a small aperture
  此装置称为锥光镜，如图14 2所示，它由a和b两个无应力平凸透镜和一个带小孔的光阑c组成。
• However , spectacles are made of thick convex lens . skills and precautions are needed to wear contact lens properly . both are not suitable for the elderly
  不过，这些眼镜片有相当的厚度，配戴隐形眼镜亦需要一些特别技巧，对于年纪较大的患者未必适合。
• Since lenticular clouds look like one or more convex lens , they could sometimes be misinterpreted as flying saucers or unidentified flying objects , and so they are commonly known as " flying saucer clouds "
  由于这类荚状云形状像一块或多块凸透镜，有时候被误会为飞碟或不明飞行物体，所以亦俗称飞碟云。
• Analysis showed this might be due to the fact that a black hole passed in front of the star . the gravitation of a black hole can function as a convex lens and focus starlight , resulting in transience increase of apparent brightness of the star
  分析显示，这很可能是因为有一个黑洞在恒星前面经过，黑洞的引力会聚了星光，就像凸透镜把光线聚焦一样，使恒星的视亮度增加。