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
• the change in direction of a propagating wave (light or sound) when passing from one medium to another

双语例句

• 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。
• Polarization-Induced Fading Elimination Technique in Brillouin Optical Time-Domain Analysis Sensor subject to refraction, as of a light beam.
  布里渊光时域分析传感器的消偏振衰落技术使遭受折射用来描述线偏振光束。
• 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。
• 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。
• 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。
• Refraction, diffraction, and reflection of ocean waves
  海浪的折射、绕射和反射
• Research on Atmospheric Refraction Error Correction Method of Optic Radar
  光学雷达大气折射误差修正方法研究
• 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。
• The application of seismic refraction wave method and high-density resistivity method to tunnel investigation
  地震折射波法和高密度电法在隧道勘察中的应用
• Refraction correction carrier phase measurements is composition of two different sets of fundamental frequency wide-lane carrier phase measurement.
  折射校正载波相位测量是由两组不同的基本频率宽巷载波相位测量组成。