direct exposure

Acrylic acid (AA) and sodium styrene sulfonate (SSS) were grafted onto highdensity polyethylene film by radiation grafting method, Thus a ion exchange membrane including strong acid and weak acid groups was prepared.

采用辐照接枝的方法,在高密度聚乙烯(HDPE)上接枝丙烯酸(AA)和对苯乙烯磺酸钠(SSS),从而制备出了一种含羧酸基团和磺酸基团的阳离子交换膜。

Study on modification of polyvinylidene fluoride ultrafiltration membranes by Co 60 irradiation grafting;

聚偏氟乙烯超滤膜的辐照接枝改性研究

To modify the surface of nanoSiO2, polytyrene and polyethylacrylate were grafted onto the particles through irradiation grafting polymerization, respectively.

　分别用苯乙烯和丙烯酸乙酯对纳米SiO2进行辐照接枝聚合改性,通过两步熔融共混工艺与聚丙烯(PP)共混制备了SiO2/PP复合材料。

normal direct solar irradiance

法向直接日射辐照度

Any of several radiometric instruments, such as a pyrheliometer, used chiefly for meteorological measurements of terrestrial and solar radiation.

日射强度表一种微辐射探测仪，如直接日射强度计，主要用于对地球及太阳辐射的气象测量

Any of various devices that measure all the intensity of solar radiation received at the earth.

直接日射中度计一种用于测量太阳照射地球的密度的设备

compensated pyrheliometer

补偿式直接日射强度表

compensated pyrgeliometer

补偿直接日射强度表

bolometric standard irradiance

测辐射热标准辐照度

Sensitivity analysis of millimeter-wave direct-detection radiometer

毫米波直接检波式辐射计灵敏度分析

A Study of Retrieving Aerosol Optical Depth from Daily Horizontal Broadband Direct Solar Radiation

利用水平面太阳直接辐射日曝辐量反演大气气溶胶光学厚度的方法研究

direct radiation proximity indicator

直接辐射接近指示器

spectral radiant illuminance standard lamp

光谱辐射照度标准灯

Temperature Compensation of Millimeter-wave Direct Detection Radiometer

毫米波直接检波式辐射计温度补偿问题研究

verticql temperature profile radiometer

温度铅直廓线辐射仪

Illuminance of illuminating radiation is always measured in photometric units.

照明辐射的照度通常是以光度为单位。

The concepts of radiant emittance and of irradiance are complementary.

辐射的发射强度和辐照度是两个互补的概念。

Research and Develop on Automobile Test Equipment of Simulated Solar Radiation

汽车模拟日照太阳辐射试验设备研制

Irradiance or its equivalent, the plane radiant temperature, can be simply measured.

可以简单地量测辐照度或其当量--平面辐射温度。

The immediate cause of low temperature in the polar regions is the low solar elevation and solar radiation input.

极区低温的直接原因是低的太阳高度角以及低的太阳辐射输入。

Optical Depth and Direct Radiative Forcing Distribution of Nitrate Aerosol in China

中国地区硝酸盐气溶胶光学厚度和直接辐射强迫的模拟研究