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linear polarizing filter 线偏振镜
They then placed a polarizing filter over a ball-rolling beetle to turn its light through 90o. 然后他们在一只滚动球的甲虫上放置一偏振片将光转向90o角。
The results forms are similar to those in the linear polarized magnet wiggler. 上述结果与平面磁摇摆器有类似的形式。
Another antenna which is conical horn with a metal plate lens radiates linear polarized wave. 本文同时对加平行板的圆锥喇叭进行了研究,其特点是辐射线极化波。
With no liquid crystal between the polarizing filters, light passing through the first filter would be blocked by the second (crossed) polarizer. 没有液晶之间的偏振滤镜，光线穿过的第一个过滤器将被封锁，由第二（跨过）偏振片。
The two systems of government are polar opposites. 这两种政体正好相反。
The linear polarized waves of current sources of an electric and a magnetic Hertz dipoles combination. 一赫芝电偶极加上一赫芝磁偶极在远场之线性极向电磁波。
The linear polarized waves of current sources of two magnetic Hertz dipoles combination. 二赫芝磁偶极在远场之线性极向电磁波。
Today I went to a market for photography equipments, bought a belt, a polarize filter and a bottle kit. 今天去了摄影器材城，买了条腰带，一个偏正光镜头，还有一个水壶套。
Through pilot study, under the irradiation of linear polarized beam, azo molecules became anisotropic. 初步认为:在线偏振光照射下,偶氮分子变为各向异性。
This kind of device combining with a linear polarizer can be switched in a high contrast ratio and fast response. 这种偏振器件具有低的驱动电压，它和一个常规的线性偏振片相结合，可获得高对比度的显示效果。
Unsafe filters include color film, some non-silver black and white film, medical x-ray films with images on them, smoked glass, photographic neutral density filters and polarizing filters. 任何彩色负片、不含银的黑白负片、被烟熏黑的或用墨汁涂黑玻璃片、太阳眼镜、拍摄用中性减光滤镜、偏振镜、磁盘、光盘等，都是不安全的，肉眼看不见的光线（比如红外线）可能大量穿透这些物品，长时间观看会对眼睛造成很大伤害，因此请不要使用这些替代品进行观日。专业的日食观测镜请到专业可信赖的机构购买。
The reflected light is weak and completely linearly polarized. 反射光较弱，且是完全线偏振的。
The polarization generator, which operating wavelength is 1550nm, consists of a linear polarizer, a rotatable QWP and a rotatable HWP. 本文提出了两种有特色的偏振态发生器的实现方案,该方案通过一个激光光源、一个线性起偏器、一个可旋转的和一个可旋转的的特定组合实现任意偏振态的产生。
To avoid the target effect in the sidelobe canceller,a method using adaptive polarization filter is proposed to suppress the target portion in the auxiliary antenna. 为了消除旁瓣对消器中目标效应的影响,文中提出了辅助天线自适应极化滤波抑制目标信号的方法。
And the polarization filter is used as an effective method to separate the wave field.This paper improves the polarization filter based on SVD and gets a better and stable filter. 本文通过奇异值方法对原有特征值构建的极化滤波器进行了改进，得到了效果更好的极化滤波器。
To avoid the target effect in the sidelobe canceller, a method using adaptive polarization filter is proposed to suppress the target portion in the auxiliary antenna. 为了消除旁瓣对消器中目标效应的影响，文中提出了辅助天线自适应极化滤波抑制目标信号的方法。
This telescope can be used to photograph the corona in 5324.9 A and 6374 A, and give the possibility of analysing the linear polarization of the corona. 该仪器可用来拍摄5303A和6374A的日冕单色像和测量日冕的线偏振。仪器采用双折射滤光器为单色器.
Optical thin film at non-normal incidence is equivalent to a combination of a dichroic linear polarization and a retarder, and it can be described in Jones calculus. 光学薄膜在倾斜入射时可等效为一线偏振器和一位相延迟器,这一特性可以用琼斯算法进行描述。
Most insect do not live in polar region. 大多数的昆虫不在极地地区生存。