lighting power density 中文意思是什麼

lighting power density 解釋
照明功率密度
  • lighting : n. 1. 照明；照明設備；舞臺燈光。2. 點火，發火。3. （畫中的）明暗分佈。
  • power : n 1 力，力量；能力；體力，精力；（生理）機能；〈常 pl 〉才能。2 勢力，權力，權限；威力；政權；權...
  • density : n. 1. 稠密；濃厚。2. 【物理學】濃度；密度；比重。3. 愚鈍，昏庸。
  1. From the data collected by lightning location system, we can find that chongqing is strong - lightning - day and has about 95 lightning days per year and has 7. 022 hours per lighting day. in addition to the ground flashing density is 0. 1216 / km2 ? d and beyond the value of rules. so according as the fact of chongqing power system ， the paper will investigates the 110kv power transmission line because lightning often stroked the line last years

    重慶雷電定位系統運行兩年多來採集到的數據分析研究結果表明重慶應屬于強雷區，年雷電日數在95左右，平均每個雷電日中有7 . 022雷電小時，而地面落雷密度平均值為0 . 1216次/ km2 ? d ，比規程規定值高出一個數量級。
分享友人
分享到 Line

分享到臉書