我们对确定场传递给电子的线性动量的大小感兴趣。
We are interested in determining the amount of linear momentum delivered to the electron by the field.
角动量：(有参照点)的矢量和粒子线性动量的向量积。
Angular momentum: the vector product of the position vector (from a reference point) and the linear momentum of a particle.
正如线性动量是质量和速度乘积一样，物体角动量也定义为其惯性矩和角速度的乘积。
Just as linear momentum is the product of mass and velocity, so the angular momentum of a body is defined as the product of its moment of inertia and its angular velocity.
提出了一种宽线性动量LMS算法，分析了算法在均方意义下的收敛性，给出了算法稳定条件和失调公式，以及算法应用于码分多址系统多址干扰抵消的效果。
A widely linear momentum LMS algorithm for CDMA MAI suppression had been proposed. Its mean square convergence had been analyzed, and its stability region and misadjustment had been found out.
向平移台和Y向平移台的移动量可由线性编码器测得，分辨率为纳米级。
Displacements of the X - and Y-stages are measured by linear encoders with nanometer resolution.
这种方法将改进BP算法中的动量项由常量改换为一类关于常量的非线性函数。
This method makes the nonlinear property of momentum term instead of the momentum term in improved BP algorithm.
通过构造出质系动量系统碰撞模型和采用线性编址双缓冲图形绘制技术，实现了质系动量定理的实时仿真。
By constructing momentum theorem collision model and employing addressable, double-buffered graphic rendering technology and the real-time simulation of momentum theorem is implemented.
动量方程、三温方程组采用分裂法求解，以克服强耦合非线性可能引起的数值不稳定性。
The set of RMHD equations is solved with use of split tricks to avoid possible numerical instabilities due to much coupling in solving the set of highly nonlinear equations.
首次推导出了CVC轧辊凸度与轧辊轴向移动量之间的非线性关系，提出了凸度极值的概念。
The nonlinear relationship between roll crown of CVC rolls and their shift amount is first deduced. The concept of crown limit is first given in the paper.
基于输出层函数为线性函数的三层前馈神经网络，结合自适应步长和动量解耦的伪牛顿算法及迭代最小二乘法导出了一种混合算法。
On the basis of both adaptive BP algorithm and Newtons method, Quasi Newton algorithm with adaptive decoupled step and momentum (QNADSM) for feed-forward neural networks is derived.
用非线性李代数方法 ，对关于角动量的阶梯算符进行了研究。
Using the method of nonlinear Lie algebra, the tensors of ladder operators are obtained.
讨论了薄膜厚度控制的非线性和耦合性，应用神经网络串行解耦算法，解决多变量非线性耦合问题，同时还采用了改进的学习算法———动量法，并与传统算法做了仿真比较。
Discusses the nonelinearity and coupling of the plastics thickness control system, and adopts NN serial decoupling algorithm to solve the difficulty in multivariable nonlinear coupling.
讨论了薄膜厚度控制的非线性和耦合性，应用神经网络串行解耦算法，解决多变量非线性耦合问题，同时还采用了改进的学习算法———动量法，并与传统算法做了仿真比较。
Discusses the nonelinearity and coupling of the plastics thickness control system, and adopts NN serial decoupling algorithm to solve the difficulty in multivariable nonlinear coupling.
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