A mathematical model utilizing inlay method and radiation method was built on the basis of the analysis of cover effect of alarm receiver on alarm system of urban motor vehicles.
根据对市区机动车辆报警系统中报警接收器覆盖效果的分析，应用嵌含法和辐射方法对报警接收器布局建立了数学模型。
This paper is mainly making an analysis of mobile communications electromagnetic radiation to People's Daily living environment and human's health effect, and thus specific control measures.
文章分析了移动通信电磁辐射对人们的日常生活环境及人体健康的影响，并由此提出具体的防治措施。
The meteorological parameters, such as solar radiation, temperature difference and wind velocity are boundary conditions in temperature effect analysis of structures.
在结构温度作用计算中需气象参数作为其边界条件，主要有日照辐射、气温日较差、风速这三个参数。
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