trapezoid formula 中文意思是什麼
trapezoid formula
解釋
梯形法則計算式-
Compound trapezoid formula and its application
復化梯形公式及其應用 -
In the test of transmission coefficient property, semi - circle type, rectangle type, trapezoid type and concave type dyke are studied. research study is on the effect of relative water depth over the dyke to the transmission coefficient of the four different types dyke, and the comparison is done. finally, the experimental formula is given to the transmission coefficient, which are compared with the present formulae
在潛堤透射特性的研究中,選取半圓型、矩型、梯型和槽型潛堤作為研究對象,在分析各個影響因素對潛堤透射影響的基礎上,選取最主要的影響因素,即相對堤頂水深作為研究的重點,分析研究了堤頂相對水深對四種結構型式潛堤透射系數的影響,比較分析了四種結構型式潛堤透射特性,在此基礎上,總結了計算潛堤透射系數的經驗公式,並與已存在的計算公式進行了對比,最後對潛堤的促淤效果進行了評估。
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