1) residual method
残值法
1.
In this article,the authors has made some comprehensions for the economic value of water,and offered to use the residual method to calculate the economic value of water for agriculture.
在阐述水经济价值概念的基础上,利用残值法计算农业水经济价值,并结合小麦生产讨论了方法的适用性并进行敏感性分析。
2.
The methods include residual method,non-water cost deduction method and benefit sharing coefficient method.
本文以海河流域8个案例区为例,比较了残值法、扣除非水成本法和效益分摊系数法3种分析计算行业水经济价值的方法。
2) method of weighted residuals
加权残值法
1.
Finite element analysis of temperature distribution for mass concrete using method of weighted residuals;
基于加权残值法的大体积混凝土温度场有限元分析
2.
Calculation of Frequency of Arbitrary, Tetragon Plate with Method of Weighted Residuals;
任意四边形薄板自然频率的加权残值法计算
3.
On the basis of elasticity of the large-deflection thin penal,the method of weighted residuals is applied in cal-culating the stress and deflection of the curtain-wall glass.
根据弹性薄板大挠度理论,运用加权残值法分析计算幕墙玻璃的挠度和应力,并与幕墙玻璃规范设计进行比较,结果表明,基于非线性理论的设计计算是可行的。
3) the method of weighted residuals
加权残值法
1.
In this paper,the method of weighted residuals is used for analysing the symmetric orthogonal laminated plates.
采用加权残值法分析综合边界条件和混合边界条件的对称正交铺设层合板的弯曲问题。
2.
By taking double spline functions as the displacement trial function, the basic formulas for analyzing anisotropic laminated plates by the method of weighted residuals are derived in this paper.
本文采用复合材料平板的一阶剪切变形理论,从基本微分方程出发,取双样条函数为位移试函数,推出了加权残值法基本计算公式。
3.
This paper applies the method of weighted residuals for sovling close range photogrammetry problems.
着重介绍了一种数值力学方法薄板加权残值法用于处理近景摄影测量问题。
4) Weighted residual method
加权残值法
1.
Critical buckling load of circular thin plate by weighted residual method;
用加权残值法求圆形薄板压曲临界荷载
2.
Application of weighted residual method in whole internal force calculation of anti-slide pile;
加权残值法在抗滑桩全桩内力计算中的应用
3.
The finite element formulation for dynamic response of cancellous bone is set up on the basis of Galerkin weighted residual method.
采用Ｇａｌｅｒｋｉｎ加权残值法，通过在连续方程中引入压力ｐ与罚参数β之比项，消去控制方程中的压力项，导出了松质骨在撞击载荷作用下的动力响应的罚有限元公式。
5) weighted residuals method
加权残值法
1.
The semi? analytic perturbation weighted residuals method was used to solve the nonlinear bending problem of shallow shells, and the fifth order B spline was taken as trial function to seek an efficient method for nonlinear bending problem of shallow shells.
用半解析摄动加权残值法求解扁壳非线性弯曲问题 ,并采用 5次B样条函数作为试函数 。
2.
PIM is applied to constructing trial function; the coefficients in trial function are obtained by the method of weighted residuals method, and therefore the numerical results of the boundary value problems are given.
利用点插值构造试函数,加权残值法求出试函数中的系数,进而得到定解问题的数值解。
6) method of weighted residual
加权残值法
1.
Using the mode of trying function to quasi coincidonce depression bar bine of deflection and the method of weighted residual to evalate the approximation of critical load, we can get the result that the precision of the approximation has something to do with the level on which the trying function approaches the skew curre.
以试函数拟合压杆挠曲线 ,用加权残值法求得临界载荷近似值 ,结果表明 ,近似值的精度与试函数接近曲线的程度有
补充资料：石油产品残炭值
分子式：
CAS号：
性质：石油产品在特定的残炭测定器中，按规定的条件下加热分解物后所剩的残留物即为残炭值，以占石油产品的质量百分数表示。残炭值的大小，在一定程度上表示石油产品中多环芳烃、胶质、沥青质等容易缩合物质的多少，和石油产品的精制程度。在内燃机油、机械油、汽缸油、齿轮油等油品的质量标准中，都要规定残炭的最大限值。
CAS号：
性质：石油产品在特定的残炭测定器中，按规定的条件下加热分解物后所剩的残留物即为残炭值，以占石油产品的质量百分数表示。残炭值的大小，在一定程度上表示石油产品中多环芳烃、胶质、沥青质等容易缩合物质的多少，和石油产品的精制程度。在内燃机油、机械油、汽缸油、齿轮油等油品的质量标准中，都要规定残炭的最大限值。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条