查询词典 quasi linear

In this paper, applying an integral expression of linear viscoelastic theory, several integral equation expressions for obtaining shear modulus G from stress relaxation modulus E{t and bulk modulus K are acquired by using inversion of the Laplace Transform.

本文应用线粘弹性理论的一种粘弹性积分变换式，采用拉氏逆变换，导出了由拉伸松弛模量E和体积松弛模量K求解剪切模量G的几种积分方程，并给出了由已知试验数据E和K通过迭代和数值积分求G的数值积分算法。

In this paper, an iterative approach to potential field continuation from curved surface to plane is proposed. The continuation of potential field data from a curved surface to a plane can be viewed as an inverse problem of upward continuation of plane potential field data, getting a linear integral equation. Through viewing the potential field data on the curved surface as the data on the average elevation plane of the curved surface, then using the wavenumber domain generalized inverse algorithm to downward continue the data from the average elevation plane to a given plane, and a topography correction based on the change of curved surface relative to its average elevation is implemented to the downward continued data on the given plane, finally the downward continued data plane is upward continued to the curved surface.

本文提出一种位场数据曲化平的迭代方法，即通过把位场数据曲化平视为平面位场数据向上延拓的反问题，得到曲化平的线性积分方程，再把曲面上位场数据视为曲面平均高程面上的位场数据，利用向下延拓的波数域广义逆算法把平均高程面上的位场数据向下延拓到设定平面上，再根据曲面和其平均高程面的相对起伏对设定平面上的向下延拓数据进行起伏校正，最后再把所得平面上的位场数据向上延拓得到曲面上的位场数据，并进行迭代。

high - grade gentle type ; lack one type ; positive power function ; successive integral ; linear differential equation ; solution

定理1： '卜'阶线性微分方程〔呻〕+ f的通解为：，二命{卜二〔丁〔·'一叮。·，dxldx…〕dx证明：两边同乘积分因子。，得： e

This is a linear interpolation of the examples used vb prepared, to have a good interface, but it is based.

这是一个有关线性插值的例子，用vb编写，具有良好的界面，而且是可是化的。

Using linear interpolation modes to achieve...

利用线性插值的方式，实现图像的平滑放大。

Two points of linear interpolation a...

参见文件夹中的"插值算法的6种情况"一图。

Using linear interpolation modes to achieve a smooth image to enlarge it.

利用线性插值的方式，实现图像的平滑放大。

From the failure time the failure load can be calculated using a simple linear interpolation.

从失败的时候失败计算负荷可以使用一个简单的线性插值。

In this paper, for full response linear modulation signal, a interpolation criterion has been proposed.

本文对全响应线性调制信号，给出了一个插值准则。

Linear interpolation based on the least square method can compensate for that.

基于最小二乘思想的线性拟合方法能弥补这一不足。

Through comparing with the results by simulation to study the effects of theprojectile"s final velocity, the angle of rotation and the ballistic trajectory"s migration withdifferent projectile"s rotating speeds, different target"s moving speeds and differentpenetration angles.

通过比较数值模拟的结果来研究不同弹头转速、目标速度、侵彻角对侵彻过程中弹头最终速度、翻转角度和弹道偏移的影响。

I love stationery and all the accoutrement of writing.

我爱文具以及所有的书写的工具装备。