With the results of the multi-ribbed wall tests and finite element analysis, the shear capacity formulas of a oblique section based on ultimate balance theory are given.
并在试验结果与有限元模拟的基础上，依据极限平衡理论，建立起来复合墙体的斜截面抗剪极限承载力公式。
Using the General Matching Law, the formulas of thickness and power reflectivity of multi-layer interference absorbing materials are developed.
同时本文还结合广义匹配规律，推导出多层干涉型吸波材料的厚度公式和功率反射率公式。
In this paper, through the study on the formulas with multi-constraint , we determine the conditions under which the multi-constraint has the monotone or anti-monotone property.
论文就是基于这个问题，通过对构造的包含有多约束的算式的研究，确定了在什么情况下多约束能满足单调或反单调的条件。
Four interesting formulas for the block matrix inversion are derived from equivalent transformations of multi-port network parameters in this paper.
在对多端口网络参数的等效变换中，得到了几个有趣的分块矩阵求逆公式。
The compared results show that the design scheme is effective and the formulas for equivalent thickness and maximum stress of the throttle multi-slice are accurate enough.
对比结果表明，叠合式节流阀片的设计原则、当量厚度和应力计算方法是准确和有效的。
The theoretical formulas of torsional Angle sensing are derived and the torsional Angle of this sensor is linear to the power loss of the multi-mode fiber.
提出一种新型多模光纤扭转传感器的基本原理和传感结构，推导了扭角传感的理论公式，该传感器的扭角与多模光纤的功率损耗呈线性关系。
Several film structures such as double cut-off structure, F-P structure, multi-half-wave structure are given, and their bandwidth estimation formulas are concluded.
首先给出双截止组合型、F - P型、多半波型等几种膜系结构，归纳了相对带宽估算公式。
We give the approximation formulas of the variance of the sample ratio estimator for a population mean and its asymptotically non-biased estimator in multi-stage sampling.
讨论多阶段抽样比率估计及其样本量选择的问题，给出了比率估计抽样均方误差的近似公式及其渐近无偏估计的公式。
The paper gives the basic formulas and discusses on overcoming the restricting conditions in multi-solution method and the prediction method of water breakthrough time, well Zhong-63 in Xu-2 gas re...
文中给出基本公式，讨论克服多解性的约束条件以及见水时间预测方法，并以中坝须二气藏中63井为计算实例。
The paper gives the basic formulas and discusses on overcoming the restricting conditions in multi-solution method and the prediction method of water breakthrough time, well Zhong-63 in Xu-2 gas re...
文中给出基本公式，讨论克服多解性的约束条件以及见水时间预测方法，并以中坝须二气藏中63井为计算实例。
应用推荐