查询词典 gradient of scalar field

It supports base vector operations, and it is combined to scalar processing totally.

支持向量基本运算操作，并能与标量执行机制完全融合。

In section 3 ,we will introduce bilinear form B on Lie colour algebra L. is called quadratic if B is color symmetric .non-degenerate and invariant .In this case ,B is called an invariant scalar product on L .

第三部分介绍了具有双线性型B的李color代数L，如果B是color对称的，非退化的和color不变的，则称是二次李color代数，B则称为不变数量积，给出了理想非退化的定义。

Uniform scalar quantification was implemented for each high frequency sub-band. Bit plane encoding followed and included two parts.

然后对各个高频子带进行均匀量化，量化后的数据采用比特平面编码。

One as a combination of a vector and a scalar, and the other as a combination of the two constructors and the bivector.

其中一种是向量与纯量的结合，另一形式两个创建量与双向量(bivector；i、j与k)的结合。

Basic operation rules have been established, including addition, positive scalar multiplication, cancellation law for addition and so on.

基本的运算法则已经形成，包括加法运算、数乘运算、加法的消去律等。

Using a decomposition in canonical form, a multi-sensor distributed optimal fusion reduced-order filter for each state component is proposed based on the component fusion algorithm weighted by scalars in the linear minimum variance sense for descriptor discrete stochastic linear systems with multiple sensors. It requires in parallel the calculating of a series of scalar weights.

对带多个传感器广义离散随机线性系统，利用典范型分解，基于线性最小方差各分量按标量加权融合算法，给出了多传感器分布式最优分量融合降阶滤波器，它要求并行计算一系列标量权重。

The yield was about 32% by optimizing the scalar of catalyzer and the molar ratio of reactants.

在实验中，对催化剂的用量和反应物的投料比进行了优化，在最优条件下，目标产物收率为32％左右。

Scalar network analyzer is a kind of intelligent instrument based on frequency sweep test technology that used to measure the amplitude-frequent cy characteristic of linear system.

标量网络分析仪是一种基于扫频测量技术，用于测量线性系统幅频特性的智能化仪器。

The Computation Fluid Dynamics solute a group of differential coefficient equation on mass,energy,momentum,user-defined scalar quantity by numerical value method ,and the solution can predict the detail of the flowing process.It have been the tool to optimize the process set or magnify the fix quantity design .

计算流体力学的原理是用数值方法求解非线性联立的质量、能量、动量和自定义的标量的微分方程组，求解结果能预报流动过程的细节，并成为过程装置优化和放大定量设计的有力工具。

A scalar median filter algorithm for color image based on the rotation of color space is presented in this paper.

Adaptive median filter；本文提出了一种基于颜色空间旋转的彩色图像标量中值滤波算法。

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。