reduction formula 中文意思是什麼
reduction formula
解釋
歸約公式-
In this thesis, the law of reduction friction and the law of prolong the transportation distance are discussed and the formula of prolong transportation distance rate has also been obtained
而且，本文探討了加氣減阻和延長排距的機理，提出了加氣延長排距百分數公式。 -
On account of most of the existing research was limited in single pile and single pile with a cap. this paper has done six single pile, one single pile, one three piles composite foundation and two - origin foundation static load experiments and obtained the principal value. the author found the formula in the code is vaguely in deals with the origin foundation bearing capacity and its reduction coefficient. two pieces of advice were put forward to improve the formula and achieved satisfied results in fact engineer construction
水泥土樁復合地基研究的困難，在於其非均一性的特點，鑒於前人的研究工作多局限在單樁及單樁復合地基，本文進行了六組單樁，單樁與多樁復合地基、天然地基各兩組的靜載荷對比試驗，得到了三者承載力的基本值，指出了有關規范復合地基承載力公式中的天然地基，取值不明確，不利於實際應用。 -
An explicit formula of ultimate strength is achieved according as combination of elastic large deflection method and rigid plastic method for perfect plates. 2. the explicit formulae with damage parameters as variable of reduction factors for ultimate strength of damaged plates are achieved by curve fitting based on a mass of numerical computation for parametric imperfection and damage of plates
將板格的各種缺陷和損傷形式參數化，通過大量數值計算擬合出受損板格極限強度折減系數的以損傷參數為變量的顯式表達示，用折減系數對完好板格極限強度進行折減得到受損板格極限強度公式。 -
The liquefiable site was simplified as a double - degree - freedom model and the formula for calculating the reduction of horizontal natural frequency induced by liquefaction was attained
將可液化場地簡化為雙質點模型，給出了液化導致場地水平自振頻率下降的計算公式，推導出了頻率下降率的下限值。
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