52歌赋>英语词典>refraction翻译和用法

refraction

英 [rɪˈfrækʃn]

美 [rɪˈfrækʃn]

n.  折射(程度); 折射角

复数:refractions 

TOEFLGRE医学

BNC.25451 / COCA.24651

柯林斯词典

  • V-ERG (使)折射
    When a ray of light or a sound waverefractsoris refracted, the path it follows bends at a particular point, for example when it enters water or glass.
    1. As we age the lenses of the eyes thicken, and thus refract light differently.
      随着我们年龄的增长,眼睛的晶状体变厚,因此对光线的折射也会发生变化。
    2. ...surfaces that cause the light to reflect and refract.
      导致光线发生反射和折射的表面

英英释义

noun

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

      双语例句

      • An autonomous satellite attitude and orbit determination system based on the stellar refraction measurement is described.
        研究了基于星光折射量测进行自主确定卫星姿态及轨道的方法。
      • The index of refraction of most of the common glasses used in optical instruments lies between 1.46 and 1.96.
        光学仪器中最常用的玻璃其折射率多在1.46到1.96之间。
      • In addition, the number of the zenith delay parameters has effect on the tropospheric refraction.
        天顶延迟参数个数的选择对对流层折射有较大影响。
      • Conventional surface structure survey methods such as weathering refraction shooting and uphole shooting are restricted to a certain point.
        常规表层结构调查方法如小折射和微测井等,都是解决一个点上的问题。
      • Tropospheric refraction of radio wave
        无线电波在对流层中的折射
      • The initial or frozen-in double refraction is replaced by an equivalent or virtual state of stress.
        初双折射或被冻结的双折射,可用一个等效或有效应力状态来代替。
      • The bending of the light rays is caused by refraction.
        光线的弯曲是由折射造成的。
      • It is called the optical wedge, when the refraction angle of the refracting prisms is tiny.
        当折射棱镜折射角很小时,称之为光楔。
      • The shift method presented recently is a flume wave measurement method based on light refraction and Hilbert transform.
        最近提出的偏移算法是一种基于光线折射和希尔伯特变换的水槽波浪测量方法。
      • It may have been refraction.
        可能是光的折射。