surge parameter 中文意思是什麼

surge parameter 解釋
沖擊波參數
  • surge : n 大浪，波濤；波濤洶涌的大海；（人群、感情等的）洶涌，洋溢，起伏，高漲；〈詩〉海；【機械工程】波...
  • parameter : n. 1. 【數學】參數，變數；參詞；參項。2. 【物理學】參量；（結晶體的）標軸。3. 〈廢語〉【天文學】通徑。vt. -ize 使參數化。
  1. Used regulations method calculating, analyzing and comparing the lightning protection performance with field data for the line firstly, . then put forward more reasonable model ( distributing parameter model ) to calculate the surge impedance of tower combining the existing model and validate by emtp, furthermore studied the striking distance factor based on electromagnetism

    首先利用規程法對線路的耐雷性能進行計算、分析，並與現場數據比較；同時結合目前對桿塔波阻抗的研究方法，提出一種更合理的桿塔波阻抗計算模型?桿塔分佈參數模型，並利用emtp進行模擬計算和驗證。
  2. These means have following defects : i. parameter controls is too simple that will fit the curve too roughly and can ’ t give the configuration and characteristic of surge curve very good ; ii. the performance curve will change a lot when working condition changes, especially when woring temperature changes ; iii. choking area will bring huge waste and is an area that the system oughts to avoid, but we haven ’ t corresponding methods to watch and control it in the domestic till now

    這些措施具有以下缺點: 1 、控制參數過于簡單，對曲線的擬合過于粗糙，不能很好的反映喘振曲線的形態和特點; 2 、當工作條件變化時，特別是工作溫度有所變化時，性能曲線會發生很大變化; 3 、阻塞區會造成巨大的浪費，也是系統該避免的區域，可是目前國內還沒有相應措施來監控它。
  3. The results of forecast experiments show that the numerical model have fine forecast function, and that period of validity and accuracy of storm surge forecast depend on those of typhoon parameter prediction to a great extent

    預報結果表明本數值模式具有良好的預報功能，並指出其風暴潮預報時效和精度在很大程度上取決于熱帶氣旋氣象預報的時效和精度。
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