secant的例句大全

The secant modulus is linear with axial stress.

而其割线模量与轴向应力则呈线性关系；

A secant is defined as line passing through two points of the curve.

割线的定义是一条通过曲线上两点的直线.

This paper mainly deals with the secant method used on stiffness matrix.

主要说明割线法在刚度矩阵上的应用.

The slope of secant drawn from the origin through the point is the average function.

从原点出发并连接该点所构成的割线的斜率即为曲线的平均函数.

Normal secant conic conformal projection of Guangxi region

广西壮族自治区正轴等角割圆锥投影

The research on inspection method of cosecant beam antenna

余割波束天线检测方法的研究

The inspection method of cosecant beam antenna is discussed in depth in this paper.

对余割波束天线的检测方法进行了较深入的探讨。

The concept of extra cosecant square antenna is described in this paper. The analysis and computational formulas of doubly curved reflector antenna with shaped beam are conducted in all details. The computing software diagram, designing method, the computational and practical results are also given.

介绍了超余割平方天线的概念，详细推导了双弯曲反射面赋形波束天线的分析、计算公式、计算软件框图、设计方法以及针对某一天线方向图的计算和实测结果。

The analysis of spherically layering calculated results shows that the variation of atmospheric path delay ( especially wet term) with zenith angle obeys well the secant law.

分析大气球面分层的计算结果可见，干、湿项订正值随卫星天项角（≤75°）的变化可以很好地用Secant律来表示。

Analysis on Switching Power for New No.9 Turnout with Curved Blades of Negative Secant Type

新型相离型曲线尖轨9号道岔的扳动力分析

Therefore, a method of decomposing human body silhouette is put forward. In this method, body silhouette is primarily divided into segmentations depends on the negative curvature extreme points, under the limit of the ratio between arc length and secant line.

该方法依据人体轮廓上的负曲率极值点，在轮廓弧长与割线比值的限定下，对人体轮廓进行初步分解。

On the Comparison of the Modified Secant Modulus Method and Duncan-Chang Tangent Modulus Methed

修正割线模量法与邓肯切线模量法的对比分析

Based on the stress-strain relationship established from tri-axial tests, the tangent modulus and secant modulus are derived from the unified mathematical expression.

以三轴剪切试验测得的应力-应变关系为基础，从统一的表达式推出了割线模量和切线模量表达式。

Based on the total Lagrangian formulation, the formulas of both secant and tangent stiffness matrices in geometric nonlinear analysis are derived in detail in this paper, and their mathematical relationship is given.

根据T、L描述法，详细推导了几何非线性分析中的割线刚度矩阵和切线刚度矩阵一般表达式，并给出了两者之间的数学关系。

Secant and Tangent Stiffness Matrices and Their Relationship in Geometric Nonlinear Analysis

几何非线性分析中的割线刚度矩阵与切线刚度矩阵及其关系

An element tangent stiffness equation was derived based on the secant stiffness equation of stability function elements with shear deformation effects considered.

以考虑剪切变形影响的稳定函数单元的割线刚度方程为基础，导出了单元切线刚度方程。

Through improving the displacement loading control method based on the tangent stiffness, this paper has presented displacement loading control method based on the secant stiffness.

在基于切线刚度的位移加载控制法基础上进行改进，采用基于割线刚度的位移加载控制方法，并绘制了相应框图。

Through properly improving the Newton-Raphson method of solving system of equations based on the tangent stiffness, this paper presented Newton-Raphson incremental-iterative mixed method based on the secant stiffness.

在传统基于切线刚度的Newton-Raphson法求解方程组基础上进行适当地改进，采用基于割线刚度的Newton-Raphson法，并绘制了流程图。

In this paper, the tangent stiffness matrices and the secant stiffness matrices of space trusses are derived with the energy principle in the Total Lagrangian coordinates.

本文在T.L.坐标下，利用能量原理，同时导出了空间杆元精确的割线刚度矩阵和切线刚度矩阵显式。

MEP element model described explicitly is formulated by using the principle of minimum potential energy, and the secant stiffness and tangent stiffness of MEP element are educed.

本文根据最小势能原理推导了一个高精度、高效的梁柱MEP单元，并且导出了该模型的割线和切线刚度矩阵。