“polarizer”的概念、定义、习题解题方法及翻译-物理辞典

单词	polarizer
释义	polarizer A device used to plane-polarize light (see polarization of light). Nicol prisms or Polaroid can be used as polarizers. If a polarizer is placed in front of a source of unpolarized light, the transmitted light is plane-polarized in a specific direction. As the human eye is unable to detect that light is polarized, it is necessary to use an analyser to detect the direction of polarization. Crossing a polarizer and analyser causes extinction of the light, i.e. if the plane of polarization of the polarizer and the plane of the analyser are perpendicular, no light is transmitted when the polarizer and analyser are combined. Both a polarizer and an analyser are components of a polarimeter
随便看	critical temperature critical volume CRO Crookes, Sir William cross product cross section crucible cryogenic pump cryogenics cryohydrate cryometer cryoscopic constant cryostat cryotron crystal crystal counter crystal defect crystal habit crystal lattice crystal microphone crystal oscillator crystal pick-up crystal structure crystal system crystallography

物理辞典收录了3346条物理词条，基本涵盖了常用物理知识及物理英语单词词组的翻译及用法，是物理学习的有利工具。