maximum luminous transmittance

On the basis of the analysis and research about luminous transmittance and the scale number of the filter,this article proposes a solution to the specific definition of the response and holding time.

在对光阀的光透射比和遮光号进行研究的基础上,提出了对响应特性中响应时间和保持时间的精确定义。

The method to calculate the atmosphere transmittance was offered under certain meteorological condition.

利用实验数据 ,计算得到了大气中水汽 (H2 O)、CO2 的光谱吸收系数 ,推导了水汽吸收系数与温度、相对湿度之间的关系 ,给出了在给定气象条件下计算大气透射比的方法。

The results show that the visible light spectrum transmission ratio and the mean transmission ratio under standard U.

结果表明:气象学能见距离透射比公式可以较好地描述美国标准大气下可见光的光谱透射比和平均透射比,但其向紫外和红外波段的适用性需要慎重处理;在高温和潮湿条件下,中波红外波段的大气平均透射比在路径的起始阶段衰减较快;但在一定距离外,中波红外波段的大气平均透射比优于长波红外波段。

A new kind of design method of instrument for measuring white light transmissivity of periscope is introduced.

提出一种潜用光学系统白光透射比测量装置的设计方法 ,并根据该方法研制一套具有测量结果准确、功能齐全、操作方便的测量装置。

testing method on transmittance and reflectance for daylight and solar radiation and solar heat gain coefficient of flat glass

平板玻璃可见光透射比、反射比、太阳能总透射比试验方法

diffuse transmittance

漫射透光率,漫射透射比

Several models comparison of transmission though sub-wavelength metallic gratings

亚波长金属光栅透射性的多模型比较

Fabrication of high-aspect-ratio and high-density X-ray transmission grating

大高宽比、高线密度X射线透射光栅的制作

This system is used for monitoring and controlling the thin-film depositing procedure by real time measuring the transmittance and/ or reflectance in broad spectral range.

通过在线测量膜层的光谱透射比或反射比对光学膜系进行监控。

The molecular extinction coefficient is equal to the ratio of the log of the intensity of the incident and emergent light.

分子的消光系数等于入射光和透射光强度对数的比。

The molecular extinction coefficient is equal to the ration of the log of the intensity of the incident and emergent light.

分子的消光系数等于入极大时的入射光和透射光强度比的对数。

The transmission of light through a translucent material.

漫射光在半透明材料中透射

constant angle transmission interference spectroscopy

恒定角透射干涉光谱学

Transmittance And Reflectance Meter

可视光透过率、反射率计

Opacity is the reciprocal of transmission.

阻光率是透射率的倒数。

R (L) is the amplitude of the transmitted light.

r（L）是透射光振幅。

And because the big diameter lens is used to collect scattered light, the Doppler signal of high SNR is obtained.

使用大口径透镜收集散射光得到高信噪比的多普勒信号。

Transmissivity Analysis and Polarizing Characteristics Research for Two Grand-YVO_4 Prism

两种格兰型钒酸钇棱镜的透射比分析和偏光特性研究

the ratio of reflected to incident light.

入射灯光反射的比率。

Design of Induced Transmission Filter According to Potential Transmission Concept

依势透射率的概念设计诱导透射滤光片

Study on the Potential well Transmission Mechanism and Coefficient in Light Flow-Line Quantum Theory;

光线量子论势阱透射机理与透射系数研究

Interference Filter of Reflectance in 650nm and Transmittance in 10.6μm;

650nm反射10.6μm透射的薄膜干涉滤光片