composite trapezoidal formula是什么意思

网络释义

用法例句

A asymptotic series of composite trapezoidal formula is obtained here, and Euler-Maclaurin formula is verified.

推导出了复合梯形公式的一类渐近展开式,从另一方面印证了Euler-Maclaurin公式。

Based on the comparison of calculation accuracy between compound trapezoid formula,variable step-size trapezoid formula and Romberg formula,the article comes up with some specific selection methods,which contribute to high calculation accuracy and a lower computation complexity.

通过对复化梯形公式、变步长的梯形法则和龙贝格公式计算精确度的比较,得出一些具体的选择方法,可以为提高计算精确度减少复杂的运算。

First we apply Green s functions in special solution,simplifying the second order problems to the first order integral formulation,then we deal with its numerical solution by the compound trapezoidal formula.

利用Green函数来求特解形式,把原来的二阶微分方程简化成一次积分形式,再由复化梯形公式求积法进行数值求解。

The asymptotic behavior of the remainder mean value in the trapezoidal formula is discussed under main condition f(x) ∈C4(I).

在主要条件f(x)∈C（I）之下,研究了梯形公式余项中值的渐近

The mid-rectangle formula and trapezoid formula are generalized,and as one of its application,a generalization of midpoint formula in numerical differentiation is obtained.

将数值积分中的中矩形公式与梯形公式推广到两个函数的情形,并讨论了中间值的渐近性质。

This paper intends to give a new integral trapezoid formula by using the asymptotic feature of mean value theorem of differential to conclude the estimated formula of definite integral.

利用微分中值定理"中值点"的渐近性,给出一个新的积分梯形公式,由此得到定积分的估计式。

Asymptotic behavior theorem of the "midpoint" of remainder in the trapezoidal rule and its application;

梯形公式余项“中间点”的渐进性定理及其应用

Therefore,it is proposed to limit the use of trapezoid body formula,and use a unified formula of cross-section cone.

通过理论推导,指出在平行断面法资源/储量估算中,在块段相邻剖面不具有相等对应边的情况下,梯形体公式只是一个近似估算公式,存在着一定的误差。

Research on Flexible Object Simulation Algorithm Based on Trapezium Formula

基于梯形公式的柔体仿真算法的研究

A DIRECT CALCULATION FORMULA FOR CONJUGATE WATER DEPTH OF WATER JUMP IN A TRAPEZOID CHANNEL

梯形渠道水跃共轭水深直接计算公式

Discuss on Accurate Calculation Formula of Critical Depthof Open Trapezoidal Channel

论梯形明渠临界水深的精确计算公式

To arrange or take place in an echelon.

排成梯队排列成梯队或以梯队形式发生

ackerman steering linkage

整体式转向梯形杆系

divided ackerman steering linkage

分段式转向梯形杆系

Suggestions on Limiting the Use of Trapezoid Body Formula in Estimating Resource/Reserve by Using the Parallel Cross-section Method

关于在平行断面法资源/储量估算中限制使用梯形体公式的建议

A flight formation or arrangement of craft in this manner.

梯形飞行队以此方式编排的飞行队形

It's a terraced house built in 1897.

是1897年建的并列式（梯形房顶）房子。

Optimum Design of a Independent Ackerman Steering Linkage for Motor Vehicles

断开式汽车转向梯形机构的优化设计

The Application of Euler Equation in The Traction Force's Calculation About Traction Drive Elevator

欧拉公式在电梯曳引力计算中的应用

One of a series of steps or tiered seats, as in an amphitheater.

阶梯式座位，阶梯一系列台阶中的一级或阶梯式坐位的一排，如在圆形剧场中的

The Vibration Characteristics of Elastic Thin FGM Circular Plate Based on the Functions of Different Gradient Modes;

基于不同梯度模式的功能梯度圆形弹性薄板的振动特性

Analysis on the Topographic Gradient and Geographical Meaning of Mt.Konggur,in the Northern Edge of Qinghai-Tibet Plateau

青藏高原北缘公格尔山地区地形梯度的剖析

Analysis of slope error in measurement of pitch diameter of metric trapezoidal thread plus gauge

公制梯形螺纹塞规中径测量斜率误差分析

Trapezoid Heating Elements in Plate Film Evaporators

板式自由流降膜蒸发器中的梯形加热元件

a theater arranged with seats around at least three sides of the stage.

四周有阶梯式座位的露天圆形竞技场或剧

Position optimization of splitting point of ackerman steering linkage of double arm suspension

汽车双横臂式悬架转向梯形断开点位置优化