earthquake origin 中文意思是什麼
earthquake origin
解釋
地震震源- earthquake : n. 1. 地震。2. 大變動，動亂。
- origin : n. 1. 開始，發端；根源，起源；起因，由來。2. 出身，來歷；血統。3. 【數學】原點；起點；【解剖學】（筋、神經的）起端。
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Based on the general design of bent structure. aiming at multi - complexion bent structure, the essay calculates the dynamic period and domino effect of earthquake, 66 groups in all about shearing force ( q ) and crooked ( m ) of control section. the essay chooses appropriate regress parameter through repeating attempt, and makes use of origin regress analysis program protract dot chart of multi - structure, through multinomial regress analyse, finally works out the simplified formulas for single - stride bent with different stride shearing force ( q ) and crooked road ( m ) of control section
以排架結構常規設計為基礎，針對多種工況下的排架結構，計算了自振周期、地震作用及其效應，共有66組控制截面的剪力q和彎矩m 。然後經過反復嘗試選定合適的回歸參數，利用origin回歸分析程序繪出各類結構的散點圖，經過多項式回歸分析，得到單跨排架不同跨度時控制截面剪力和彎矩的簡化計算公式。
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