查询词典 rectangular formula

A comparison of the existing sound source model for calculating transfer matrix of two-dimensional rectangular acoustic cavity is performed in this paper.

在比较现有二维矩形声腔的声源计算模型特点的基础上，提出了一种新的正方形线声源计算模型，用于计算基于模态级数叠加法的压力响应函数。

A matrix is a rectangular array of numbers consisting of any number of rows and columns.

主要需要什么是矩阵。

In a way, in this paper we follow the latter approach in dealing with the general case of a rectangular matrix A 2 Rmn of maximal rank m and b 2 Rm.

从某种意义上说，在本文中，我们按照后一种做法在处理一般案件的长方形矩阵 2室N的最大秩2米和B室。

Among six position and orientation parameters, three are independent and the other three are dependent, thus the Jacobian of the mechanism is a rectangular matrix.

在这种机构操作器平台的六个运动位姿参数中，只有三个是独立的，而其它三个参数不是独立的。

The stiffness matrix and geometric stiffness matrix of rectangular tube-in-tube element of which the cross-section has bisymmetric axes are developed.

导出了截面含双对称轴的矩形筒中筒单元刚度矩阵和单元几何刚度矩阵。

The rectangular grid, or matrix, of tiny

点阵 由小"单元"组成的矩形网格或矩阵，在这些小"单元"

SVD——Computes a singular-value decomposition of a rectangular matrix.

SVD 计算一个方形矩阵数据的奇异值。

The static characteristic matrix and dynamic admittance matrix of the rectangular split-morph have been determined based on the method of internal energy density and theory of vibration, respectively.

静态特性矩阵就象一个"黑箱"，力矩M、力F和电压V的任意线性组合激励，都可以通过该"黑箱"使致动器给出特定的致动行为，而不必考虑其内在的运行过程。

The interface is limited to 10x10 dimensions, but the solver itself can be used to calculate the Inverse of any Rectangular Matrix, provided the determinant of it is non-zero.

界面只允许计算10x10维，但程序本身可以计算任意维的矩阵，只要维数不为零。

SVD——Domputes a singular-value decomposition of a rectangular matrix.

SVD 计较一个方形矩阵数据的奇异值。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。