method of sections meaning in English

断面法
截面法

Design method of section bearing capacity of - type member of corrugated web
波折腹板工形构件截面承载力设计方法
This method uses the law of conservation of energy , adopts the method of sectioning and the cam profile is designed according to the outputted speed curve
该方法应用能量守恒定律，采用分段的方法，按输出的速度曲线设计凸轮廓线。
The theoretic calculating method of the maximum and the minimum water level in the differential surge tank has been derived firstly . also the explicit method of calculating surges in the differential surge tank has been deduced firstly by use of thaler series expansion . the calculating method of section of the well and the effective impedance hole in the surge tank has been gived
根据差动式调压室的基本微分方程，首次推导出了差动式调压室涌浪幅值的理论计算公式；并同样利用泰勒级数展开方法推导出了差动式调压室水位波动的显式计算式；导出了差动式调压室大井面积和有效阻抗孔面积的计算方法。