rain attenuation meaning in Chinese
雨致衰减
Examples
- The prediction methods of rain attenuation for design of terrestrial and earth - space systems are also introduced
文中还介绍了用于系统设计的雨衰减预报方法。 - In this paper , firstly , by means of analyzing some rain attenuation experimental results , the raindrop size distributions applied to various climatic regions in china , are discussed
首先通过分析雨衰减的一些实验结果，讨论能用于中国各气候带的雨滴谱。 - In chapter 5 , the main channel impairments , such as rain attenuation , clear air absorption and distortion due to the hpa , are covered and approaches to overcome them are suggested
从雨衰、大气的吸收以及高功率放大器hpa等方面对lmds系统的性能恶化等方面做了仔细的研究，并针对这些不同的情况，提出了一些建议性解决方法。 - Using the dsd models and forward scattering amplitude computed by the least squares fitting method , the specific attenuations at l - 400ghz have been computed and analyzed , the parameters of " power law " relation between specific attenuation and rainfall rate are obtained . the specific attenuations in qingdao , guangzhou and xinxiang are compared with itu - r specific rain attenuation models
利用平均雨滴尺寸分布和点匹配法计算的雨滴的前向散射数据计算和分析了青岛、广州和新乡地区1 ? 400ghz特征雨衰减特性，得到了特征雨衰减与降雨率的指数关系参数，并与itu - r ( internationaltelecommunicationunion - radiocommunication )特征雨衰减模式进行了系统的比较研究。 - The analytic specific attenuation model for rain for use in prediction methods are developed , the specific rain attenuations calculated by the analytic model are in high agreement with those by the parameters tabulated in itu - r model , this model has presented to itu - r as a proposed revision to current itu - r model
基于itu - r特征雨衰减模式的列表参数，提出了特征雨衰减的解析模式，该模式计算的特征雨衰减与itu - r模式列表参数计算结果间有很好的一致性，并提交itu - r作为国际标准审议。