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单词 refraction
释义
  • refraction

    GRE/TOEFL

    • 英?[r?'fr?k?n]
    • 美?[r??fr?k??n]

    释义

    • n.
      折射(程度); 折射角
  • 词态变化

    • 动词:?refract;
  • 实用场景例句

    • 全部

    The sonobuoy permits recording a refraction profile with only one ship.

    声纳浮标允许只以一艘船来记录折射剖面.

    辞典例句

    The bending of the light rays is caused by refraction.

    光线的弯曲是由折射造成的.

    辞典例句

    Refraction is often applied as a reconnaissance tool in newly explored areas.

    折射波法在新的勘探地区,通常都作为一种普查手段.

    辞典例句

    Over water the diurnal change in refraction is likely to be small.

    在水面上,折光的周日变化可能是很小的.

    辞典例句

    Refraction has been dealt with on page 156.

    折射已经在前面156页谈过.

    辞典例句

    As with ordinary light, laser range measurements to satellites are not troubled by ionospheric refraction.

    用激光测人造卫星的距离和用普通光一样, 不受电离层折射的干扰.

    辞典例句

    We did work in thermonuclear energy, laser beam refraction, hydrogen molecule development, and heavy - water computer data.

    我们从事过热核能 、 激光束折射, 氛分子发展和电脑重水数据的研究工作.

    辞典例句

    Its origin is required of refraction or reflection of the light by atmospheric ice crystals.

    它是由大气的冰晶对光的折射或反射所产生的.

    辞典例句

    If a refraction or a reflecting body is irreqular, the wave front undergoes a deformation.

    如果折射体或反射体是不规则的, 波前即产生变形.

    辞典例句

    Water waves approaching a sloping beach provide us a conspicuous illustration of the phenomenon of refraction.

    向倾斜着的海滩接近的水波为我们提供了一幅明显的折射图像.

    辞典例句

    The rainbow looks curved. These are some examples of light refraction.

    彩虹看起来是弯曲的.这是一些光的折射的例子.

    互联网

    Crystal to raise living atmosphere, refraction fantastic luster, it is warm.

    水晶能够提升生活氛围, 折射梦幻般的光泽, 令人感到温暖.

    互联网

    Real estate market information asymmetry problem refraction standardized system is very important!

    房价问题折射楼市信息不对称规范系统很重要!

    互联网

    Measurements included cycloplegic refraction , biometric axial length and optic disc stereo - photographs.

    测量其屈光度 、 眼轴长及视神经之立体相片.

    互联网

    This is a very good light refraction type of puzzle mobile games.

    这是一款非常不错的光线折射类型的益智手机游戏.

    互联网

  • 英英释义

    Noun

    • 1. the change in direction of a propagating wave (light or sound) when passing from one medium to another
    • 2. the amount by which a propagating wave is bent
  • 行业词典

    • 力学

      折射???

    • 医学

      屈光:专指测定眼屈光不正及其配镜矫正???折射:光线从某一介质斜过另一密度与前者不同的介质所产生的偏斜。这种偏斜发生在两种介质的接合面。折射前的光线称为入射线,折射后的光线称为折射线。入射线与折射线的接合点称作入射点。入射线在入射点与折射面垂线的夹角称为入射角,折射线与此一垂线的夹角则称折射角。入射角的正弦除以折射角的正弦即为折射相对指数???正视(A)、远视(B)和近视(C)眼的屈光???

    • 地质学

      折射???

    • 物理学

      折射???

    • 电子学

      折射???

    • 电工

      折射???

    • 航海科技

      蒙气差???

    • 药学

      屈光???又称 :屈光(Rfr )???

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