偏振片

Animación de un Filtro Polarizador en frente de un Monitor LCD

Filtro Polarizador para a Objetivo de una Cámara fotográfica

偏振片（英语：Polarizer）是一种光学物理学中的术语，指可以使天然光变成偏振光的光学组件叫偏振片（或称偏光板、偏光膜）。根据获取方式分类，可分为天然偏振片、人造偏振片。天然偏振片可以由具有特殊分子排列的晶体制成，通常很难找到合适的晶体，加工比较考究，很难获得，因此价格昂贵。人造偏振片由于制造工艺简单、价格便宜，并可制成较大面积，因而得到广泛的应用。

单词	polarizer
释义	polarizer /'pəuləraizə/ 英汉-汉英词典 n. 偏光器,起偏镜词组 \| 习惯用语您要查找的是不是： polar adj. 极地的；两极的；正好相反的 n. [数]极面；极线 popularize vt. 普及；使流行；使通俗化 polarize vt. （使）两极分化；（使）偏振；（使）极化 vi. 极化；偏振；两极分化 popularizer n. 大众化的人[作家] polarizer n. 偏光器；[光] 起偏镜；偏振镜 circular polarizer 圆偏拒器 crossed polarizer 正交偏光镜 linear polarizer 线偏振片; 线偏光片; earth-station polarizer 地球站极化器 pulse polarizer 脉冲极化仪 plane polarizer 平面偏光镜 intracavity polarizer 腔内偏振器 birefringent polarizer 双折射偏振器 circuit polarizer 圆偏振器网络短语: clapboard circular polarizer 隔板圆极化器 polarization maintaining fiber polarizer 保偏光纤偏振器 reflective polarizer 偏光片 Guest-host polarizers 发明名称 color polarizer 彩色偏振片; 彩色偏光片; dielectric-slab polarizer 介质片极化器 polarizer filter 偏光镜; 偏光滤光镜; meander-line polarizer 折线栅圆极化器 infrated polarizer 红外偏振器原声例句 Crash Course Physics 速成课物理 But polarized glasses have lenses that work as vertical polarizers, blocking out all light except those whose electric fields oscillate up and down. 但是偏光眼镜的镜片可以作为垂直偏光镜，阻挡所有光线，除了那些电场上下振荡的光线。中文百科偏振片偏振片（英语：Polarizer）是一种光学物理学中的术语，指可以使天然光变成偏振光的光学组件叫偏振片（或称偏光板、偏光膜）。根据获取方式分类，可分为天然偏振片、人造偏振片。天然偏振片可以由具有特殊分子排列的晶体制成，通常很难找到合适的晶体，加工比较考究，很难获得，因此价格昂贵。人造偏振片由于制造工艺简单、价格便宜，并可制成较大面积，因而得到广泛的应用。英语百科 Polarizer 偏振片 $A stack of plates at Brewster's angle to a beam reflects off a fraction of the s-polarized light at each surface, leaving a p-polarized beam. Full polarization at Brewster's angle requires many more plates than shown. The arrows indicate the direction of the electrical field, not the magnetic field, which is perpendicular to the electric field$ A polarizer or polariser is an optical filter that passes light of a specific polarization and blocks waves of other polarizations. It can convert a beam of light of undefined or mixed polarization into a beam with well-defined polarization, polarized light. The common types of polarizers are linear polarizers and circular polarizers. Polarizers are used in many optical techniques and instruments, and polarizing filters find applications in photography and liquid crystal display technology. Polarizers can also be made for other types of electromagnetic waves besides light, such as radio waves, microwaves, and X-rays.
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polarizer /'pəuləraizə/

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网络短语:

偏振片

Polarizer 偏振片