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lens中文是什么意思

音标:[ lenz ]  发音:  
过去式: lensed   过去分词: lensed   名词复数: lenses   现在分词: lensing   
用"lens"造句"lens"怎么读"lens" in a sentence"lens"的同义词

中文翻译手机手机版

  • n.
    (pl. lenses)
    1.透镜;一组透镜。
    2.【解剖学】(眼球的)晶体。
    3.【摄影】(照相机的)镜头。
    4.凸透镜状物件;汽车的灯玻璃。
    5.【矿物】透镜状油矿;扁豆状矿体。
    6. 隐形眼镜(=contact lens)。 a concave [convex] lens 凹面[凸面]镜。 an electron lens 电子透镜。 a biconcave [biconvex] lens 双凹[双凸]面透镜。 the power of a lens 透镜的焦强。

例句与用法

  • She heard the tinkle of the broken lens .
    她听到透镜当啷一声撞碎了。
  • Fit smoked plastic lenses in spectacles .
    把烟色的塑料镜片安在眼镜上。
  • Displacement of the lens is not uncommon .
    晶体脱位是常见的疾病。
  • These sandstone bodies form elongate lenses .
    这些砂岩体形成伸长的透镜体。
  • Light is condensed by means of lenses .
    光线可藉透镜集聚之。
  • A typical lens has a focal length(f)of 625 mm .
    常见镜头的焦距(f)为625毫米。
  • By definition a cataract is an opacity in the lens .
    白内障的定义就是晶状体混浊。
  • Immediately behind the iris is the crystalline lens .
    紧靠着虹膜后面的是水晶体(眼球)。
  • With special lenses and prisms we can manipulate this light .
    我们可以用特殊透镜和棱镜处理这种光线。
  • Skin cells just in front of them differentiate to form lenses .
    它们前面的皮肤细胞就分化而形成晶体。
  • 更多例句:  1  2  3  4  5
用"lens"造句  

英文解释

  • a transparent optical device used to converge or diverge transmitted light and to form images
    同义词:lense, lens system,

  • electronic equipment that uses a magnetic or electric field in order to focus a beam of electrons
    同义词:electron lens,

  • biconvex transparent body situated behind the iris in the eye; its role (along with the cornea) is to focuses light on the retina
    同义词:crystalline lens, lens of the eye,

  • (metaphor) a channel through which something can be seen or understood; "the writer is the lens through which history can be seen"

其他语种

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