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- Development and research of Spectral Radiation Standard and Metrology Beamline 光谱辐射标准和计量实验站的建设和研究
- spectral radiation standard 光谱定标
- The relationship between solar spectral radiation change and greenhouse effect are preliminarily analysed. 初步分析了分光辐射变化与温室效应的关系。
- While for parallel incidence of the spectral radiation, two kinds of different influences on the reflecting ability may be caused by the undulant curve. 但对平行入射光谱，呈现出两种相反的影响。
- For the multilayer spherical particle in which each layer has different optical constant, the internal volumetric spectral radiation absorption is not uniform remarkably. 层间光学常数不同导致光谱辐射吸收分布显著不均匀。
- The result shows that the blackbody emissivity is over 0.999 and can been taken as a radiation standard for calibrating the infrared tympanic thermometers. 999,完全能作为红外耳温计分度的标准辐射源。
- The relative fluxes of the solar spectral radiation in various spectral bands are tabulated with air mass, the atmospheric turbidity coefficient and absolute humidity at the surface as three physical parameters. 最后,用大气质量、浑浊度系数和地面绝对湿度三个物理量作参数,以表格的形式列出了各波段分光辐射的相对通量值。
- The results of the calculating example show the following facts.For diffuse incidence of the spectral radiation, the undulant curve of the surface lowers the reflecting ability of the fluid layer. 算例结果表明，表面的波状弯曲降低了流体层对漫入射光谱的反射能力；
- If people use this kind of building material, it will be enhance their additional costs.This essay put measure and suggestions of preventing over radiation standard of recycle buildin... 在对部分省市可用作建材的工业废渣进行调查的基础上,对其放射性水平、给居民带来的附加量当量进行了检测,提出了防止利用工业废渣生产建筑材料放射性超标的措施与建议。
- Solar ultraviolet spectral radiation 太阳紫外光谱辐射
- infrared spectral radiation properties 红外光谱辐射特性
- An Argument on Radiation Standard of Mobile Telephone 移动电话辐射标准之争
- There is a standard form of oath used in lawcourts. 法庭中使用的誓词有固定的格式。
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。
- This is one of the standard books on the subject. 这是有关这个问题的权威著作之一。
- It will send you standard form for you to fill out. 它(商标局)会寄给你标准表格要你填写。
- That country came off the gold standard long ago. 那个国家好久之前就放弃金本位制了。
- Such prices hit off with the standard of our life. 这样的物价与我们的生活水准相符。
- A can like this is considered below standard. 这样的罐头认为是不合格的。
- Radiation reached unheard-of levels. 辐射作用已达到前所未有的程度。
