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找到相关的双语例句62条
41. A new fast photoelectric recognition method of object colour isdiscribed, which is to determine object colour by use of the photovoltage ratio between two special colour light in transmission or reflection spectrum.
论述一种物体颜色的快速光电识别新方法,即利用透射谱或反射谱中二特殊色光的光电压比值来确定物体颜色类别。
-- 来源 -- dict.cnki.net 好评(11) 差评(0)  
 
42. Opacity: Degree of obstruction to transmission or reflection of light.
不透明度:阻碍光线透过的程度。
-- 来源 -- 英汉 - 翻译参考[网络] 好评(10) 差评(0)  
 
43. Densitometer: An optical instrument used to measure the intensity of transmitted or reflected light . There are two types :transmission densitometer for measuring film ,and reflection densitometer for measuring photographs as well as printed images.
密度计:用来量度透射或反射光的强度的一种光学仪器。密度计分两类:量度菲林的透射刻度和量度相片及印刷的反射密度计。
-- 来源 -- 英汉 - 翻译参考[网络] 好评(10) 差评(0)  
 
44. Usually containing a dye or coloured pigment for the purpose of absorbing light rays, thus preventing their reflection from the back surface of the film base to form haloes. Also called Anti-halation backing, Anti-halo layer.
通常含有染料或有色颜料以吸收光线,这样可以防止光线从菲林基片的反射造成光晕。亦称防光晕背层。
-- 来源 -- 英汉 - 翻译参考[网络] 好评(10) 差评(0)  
 
45. The equations of caustic curve and its initial curve for a crack illuminated by an oblique incident light beam in reflection arrangement were deduced using the space analytic geometry method.
本文用空间解析几何方法,推导了在一般非平行斜入射光条件下,裂纹体表面所形成的反射焦散线和初始曲线的方程.
-- 来源 -- dict.cnki.net 好评(10) 差评(0)  
 
46. Ddiffused reflection: Scattering of light away from a surface.
漫反射:一个表面把光线扩散和反射的情况。
-- 来源 -- 英汉 - 翻译参考[网络] 好评(10) 差评(0)  
 
47. Transmission copy: Copy which is viewed by transmitted light, e,g.a transparency. As distict from "reflection copy" which is viewed by reflected light.
透射原稿:用透射光观看的原稿,例如透明片,幻灯片。有别于用反射光观看的反射原稿。
-- 来源 -- 英汉 - 翻译参考[网络] 好评(10) 差评(0)  
 
48. Optical fibre: Flexible transparent fibre devices, used for either image or data transmission, in which light is propagated by total internal reflection.
光导纤维(光纤):柔软的透明纤维组织,光线由内部的全反射而激增散播。用来传送影像或数据。
-- 来源 -- 英汉 - 翻译参考[网络] 好评(10) 差评(0)  
 
49. Reflection: The changing of the direction of the path of light ray by means of a surface.
反射:借一个表面,把光束的路线改变的情况。
-- 来源 -- 英汉 - 翻译参考[网络] 好评(10) 差评(0)  
 
50. Analysis th to mechanism ellipse polarized light that in the specimen faced happen at the same time reflection refraction and multiplicity light beam interference, proves the principle that laser instrument of measure thickness of specimen with Jones Vector.
对椭圆偏振光在样品表面产生的反射、射和多光束干涉的机制进行了分析,并用琼斯矢量论证了激光测厚仪的原理.
-- 来源 -- dict.cnki.net 好评(10) 差评(0)  
 


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