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- Attenuation of solar radiation 短波衰减
- Affect the amount of solar radiation that reaches the earth. 影响到达地球的太阳辐射量。
- American astrophysicist noted for his pioneering study of solar radiation. 美国天体物理学家,以其对太阳系辐射的开创性研究而闻名。
- The rate of delivery of solar radiation per unit of horizontal surface. 日射能量单位水平面上日辐射的量。
- Sudden bursts of solar radiation can kill an unprotected spacewalker. 一阵来自太阳的辐射可能夺去一个没有保护的太空漫步者的生命。
- Sulphate particles scatter solar radiation back to space and so reduce the amount of solar radiation reaching the surface of the Earth. 硫酸化合物微粒将部分太阳辐射散射回太空中,这就导致了到达地面的太阳辐射总量的减少。
- 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
- The data of solar radiation in the tablewere the average of forenoon and afternoon. 表中光照度数据为上午和下午两次观测值的平均值.
- Photochemical smog: Smog produced by action of solar radiation, especially of ultraviolet radiation, on exhausts from vehicles and industry. 太阳辐射,尤其是紫外线辐射对汽车和工业所排放的废气产生光化作用而形成的烟雾。
- Transmission of Solar Radiation by Clouds over Snow and Ice Surfaces: A Parameterization in Terms of Optical Depth, Solar Zenith Angle, and Surface Albedo. 云和冰地表云对太阳辐射的传输:用光学厚度,太阳高度角和地表反照率参数化。
- Also, as sulphate is highly soluble in water, it makes clouds more reflective, again reducing the the amount of solar radiation reaching the Earth's surface. 同样地,由于硫酸化合物易溶于水,它会令云层的反射率更高,这也会使到达地面的太阳辐射总量减少。
- The seasonal variations of APAR in Guangdong were obvious because of the different nature of the vegetation and the seasonal variations of solar radiation. 并且,广东省年 A P A R 的时空变化显著,这主要与植被自身性质和太阳辐射的时空变化有关;
- Attenuation of light is in the form of absorption. 光是以吸收的形式衰减。
- Several important factors of solar radiation and heat transfer in glazing systems are discussed based on performance requirements to building glass in modern architecture. 本文通过现代建筑对玻璃的性能要求探讨了太阳辐射和玻璃系统传热的一些基本要素,提出了有效利用太阳辐射能量以及隔热保温的途径。
- This test is conducted to determine the effects of solar radiation on equipment that may be exposed to sunshine during operation or unsheltered storage. 这个测试项目用来确定设备在日光下持续运行或存储情况下,光照对其性能的影响。
- He gave a lecture on the use of solar energy. 他就太阳能的利用作了一场讲演。
- Pollutants can be added to the air directly (primary pollutants), or they can be created in the air (secondary pollutants) under the influence of solar radiation. 污染物可直接进入大气(初级污染物),或在太阳辐射的影响下于大气中产生(次级污染物)。
- New methods of quantitative determination of absorption coefficients of solar radiation absorbed by pigments are introduced. Their applications are illustrated. 介绍了颜料对太阳辐射吸收能力定量测定的新方法,并举例说明了它的应用。
- Express the factors resulting in the attenuation of acoustic waves. 叙述引起音波衰减的因素。
- An instrument in which a mirror is automatically moved so that it reflects sunlight in a constant direction. It is used with a pyrheliometer to make continuous measurements of solar radiation. 定日镜一种仪器,装有一面会自动调控的镜子,以便不断朝某一恒定方向反射日光。与太阳热量计同时使用,以保持对太阳辐射的不间断测量