A measure of the visible electromagnetic radiation. 测量可见电磁辐射的单位。
Absorption spectrum A plot of the absorbance by a substance of radiation at different wavelengths, usually of ultraviolet, visible, of infrared radiation. 吸收光谱:记录物质对不同波长的光,通常是紫外光、可见光或红外光吸收情况的图。
Environmentally Friendly and Rapid Ambient Temperature Aqueous RAFT Polymerization under Visible Light Radiation 环境友好与快速高效的可见光活化室温水溶液RAFT聚合
To study standard procedures for the evaluation of ultraviolet, visible and infrared radiation, global radiation, and optical properties of materials and luminaires. 研究紫外线、可见光及红外线、全天空辐射、物体及照明体等项目之光量特性的标准评估程序。
Cirrus Cloud Ice Particle Density Variation Effect on the Visible Radiation Transfer 卷云中粒子的密度变化对可见光波段能量传输的影响
Solar visible radiation, air temperature and water vapor content were the main factors to affect isoprene emission, and solar visible radiation was the most important factor to control the isoprene emission. 因子分析表明,可见光辐射、温度、水汽含量是影响异戊二烯排放的主要因子,而且可见光辐射是控制其排放过程的最主要因子。
For annual average, visible radiation accounts for 48%. 年平均可见辐射可达48%。
Mechanism of photocatalytic degradation of dye pollutant& alizarin red under visible light radiation 可见光照射下染料茜素红的光催化降解机理
Optical transmission spectrum demonstrates that this crystal is transparent for visible radiation ( wavelength is more than 380nm), and the dispersion displays that the birefringence of it is up to 0.12 in the short wavelength range. 透射率光谱显示该晶体在波长大于380nm的可见光谱区是透明的。色散关系表明此材料的双折射较大,在短波区域寻常光及非常光的折射率之差约为0.12。
The emissions of isoprene,α-pinene and β-pinene from soil are very small, with the ratio of 0.2%, 0,3.0% to a fixed ACSP at similar solar visible radiation and leaf temperature, respectively. 土壤异戊二烯、α蒎烯、β蒎烯等的排放很小,分别占相近可见光辐射和温度条件下固定羊草样地排放的0.2%、0、3.0%。
A measurement of atmospheric extinction of solar visible radiation on the mountain area 高山地区太阳可见光辐射大气消光的观测研究
Double& band antireflection coatings on glasses for 1.06 μ m and visible or ultraviolet radiation: design and experiment 1.06μm、可见或紫外用玻璃衬底宽双波段增透膜
Measuring nonequilibrium visible radiation of spherical steel model in ballistic range 弹道靶中球模型非平衡可见光辐射的测量
Base on the correlation analysis, when considering the affecting factors of isoprene emission, it is not only to consider solar visible radiation, temperature, but also the water vapor. 根据相关分析,在考虑影响异戊二烯的排放因子时,不仅要考虑通常的影响因子&可见光辐射、温度,还要考虑水汽的作用。
Continuously tunable UV radiation is obtained by collinear doubling and non-collinear mixing from visible radiation of pulsed dye laser. 脉冲染料激光器的可见光波段辐射通过共线倍频和非共线混频实现紫外波段的连续可调谐输出。
The results calculated show: collisional excitation radiations emitted are more important than chemiluminescent radiations; infrared radiations are more important than visible radiation. 计算结果表明:激发发射辐射比化学发光辐射重要,红外辐射比可见光辐射重要。
The ratios of infrared and visible light radiation to total solar radiation varied with the seasons at the center and north edge of the canopy gap, which fully indicated the environmental heterogeneity within the canopy gap. 林窗中央和北侧林冠下的红外辐射及可见光在总辐射中所占份额随季节的变化而不同,充分显示了林窗辐射环境的异质性;
Experiments of LW and SW infrared and visible radiation on human beings were made, and temperature changes of the radiated skin, hypodermis and muscle were measured with a thermocouple meter. 综述了用长、短波红外辐射和可见光辐射对人体进行辐照的实验情况,用热电偶温度计测定人的皮肤、皮下组织和肌肉内的温度变化,分析红外辐射对改善人体局部血液循环的可能机制。
Effects of Humidity Fluctuation on the Structure Parameter of the Refractive Index for Visible Radiation 湿度起伏对可见光波段折射率结构常数的影响
When using the static chamber method, the difference of isoprene emission flux caused by the differences of solar visible radiation, temperature, humidity and water vapor content between the inside and outside of the chamber should be considered, especially for the difference of solar visible radiation. 在使用箱方法时,应该考虑箱内外辐射、温湿度、水汽含量之差引起的排放通量的差别,特别是箱内外辐射之差所引起排放通量的差别。
Compared with the results in the literature, it was found that the visible radiation intensity is usually weak, while ultraviolet and infrared radiation intensities depend on the discharge conditions. 与文献中的结果进行比较,发现各种条件下的电晕放电的可见光区辐射强度一般都比较弱,而紫外区与红外区辐射的强弱则与具体的放电条件有关。
Numerical simulation of visible and infrared radiation properties of hypersonic reentry bodies 高超声速再入体可见、红外辐射特性数值模拟
Influence of relative humidity on absorption of visible radiation of aerosol 相对湿度对大气气溶胶可见辐射吸收的影响
Establish the the calculation model of gas ultraviolet, visible and infrared radiation properties, and based on Mie theory, particle radiation properties calculation model is obtained. 2. 建立了高温气体紫外、可见、红外辐射特性参数计算的逐线法、窄谱带模型和栅栏模型,并基于Mie氏理论建立了高温粒子辐射特性参数计算模型。
Under visible light radiation, this aqueous RAFT polymerization proceeded rapidly at early stage. 在可见光辐照下,水溶液RAFT聚合在聚合初期反应迅速。
Results show that discussed in this topic Based on infrared/ visible radiation temperature measuring system technology with high temperature accuracy and response speed meet the requirements of practical applications. 本文最后通过实验测试给出了该辐射测温系统的各项性能参数,结果证明本课题所论述的基于红外/可见光技术的辐射测温系统具有较高的测温精度和响应速度,符合实际应用的要求。