The sparse vector method enhances the efficiency of matrix solution algorithms by exploiting the vector sparsity. It has been successfully applied to many problems arising in power systems.
稀疏向量法通过利用向量的稀疏性来提高求解矩阵方程的效率，它被成功地应用到电力系统分析的众多问题。
The Kepler problem is solved by vector method and without the Binet equation.
直接利用矢量解法求解开普勒问题，不必借助于比奈方程。
By using the characteristic vector method, the fundamental matrix solution is obtained.
采用特征向量法求其基本矩阵解。
The kinematics mathematic model of lifting mechanism of vehical tail-lift is built by plural vector method.
采用复数向量法建立了车用起重尾板起重装置运动学的数学模型，分析了该举升机构运动的特点。
We have two methods for analysing the motion directions of seismic waves, namely, analytics and vector method.
分析震波位移方向有两种方法，即解析法和矢量法。
A new proposal for multipoint rotate-vector optimization is presented based on the basic rotate-vector method.
在基本旋转矢量法的基础上，提出了多点旋转矢量优化方法。
Kinematic analysis by using base vector method for the swing linkage of X type train is presented in this paper.
用基底矢量法对X型列车的摆式机构进行了运动分析。
This article presents the unit vector method for the full shaking force balancing of multi-loop spatial linkages.
本文提出了多环空间连杆机构摆动力完全平衡的单位向量法。
Two types of digital negative sequence strainer using vector method and sampling method are researched in this paper.
本文对向量法和采样点计算法两种数字式负序滤过器进行研究。
A new method is proposed to analyse the motion of plane mechanism by means of complex polar coordinates vector method.
提出用复数-极坐标矢量法(简称复矢量法)来分析平面机构的运动。
We discuss the first order linear differential equations with constant coefficients and give a new vector method of it.
讨论一阶常系数线性微分方程组通解问题，给出一种新的向量解法。
The mechanical model of the dynamic analysis of quick-return mechanism in the planer is established by complex vector method.
运用复矢量法建立了刨床急回机构动态静力分析的力学模型。
Establish displacement vector equation of mechanism using vector method to infer the speed and the acceleration vector equation.
运用矢量法建立机构的位移矢量方程，推导出速度、加速度矢量方程。
By using the light ray vector method, the elliptic-section cylinder lenses have been designed to collimate the semiconductor laser beam.
采用光线矢量法设计了两个相互垂直的椭圆截面柱透镜组来准直半导体激光束。
In this paper, the formulas of working angles of the cutting tool for tool nose locating position changes are derived from vector method.
本文用矢量代数法推导出刀具刀尖安装得较高或较低时工作角度的计算公式。
And to three-level inverter as an example, the nature contact of the triangular-carrier modulation method and space vector method is derived.
并以三电平逆变器为例，推导了三角载波调制法和空间矢量法的本质联系。
Instantaneous center of rotation-velocity vector method is the integration of instantaneous center of rotation analysis and velocity vector method.
将瞬心分析与速度矢量法相结合的瞬心—速度矢量法较转化机构法更为清晰、明了、直观。
The singular position of similar platform 3upu reached by algebraical method is identical to the position of general 3upu analysized by vector method.
通过代数法得到的相似平台3upu并联机构奇异位置，与用矢量法对一般3upu并联机构所作的分析一致。
With the sparse vector method and a new fault solution method, the PEBS and EEAC methods of Power System Analysis Software Package (PSASP) are improved.
应用稀疏矢量技术和新的故障算法改进了电力系统分析综合程序(PSASP)中已有的PEBS和EEAC直接法计算程序。
The principle of vector method of single plane for spot balance of rotor has been present by forced vibration of single freedom system and rolling vector.
用单自由度系统的受迫振动和旋转矢量阐述了转子现场动平衡的单平面矢量法的原理。
We use the equal-attenuation-vector method, to numerically study dispersion characters of dark spatial soliton induced waveguide under limited background.
从有限高斯背景下空间暗光孤子诱导折射率分布出发，用等效衰减矢量法得到它所自诱导的波导的色散特性。
The natural vector method provides not only high-speed, unique representation for genomes and proteins, but tools for accurate classification and prediction.
自然向量不仅给出了基因组(或蛋白质)快速和唯一的表示，而且提供了准确的系统发育和分类关系研究工具。
Parametric values on the contact lines of disc cutter blade and the side surface cogwheel, disc cutter blade and gear root surface are determined by using vector method.
建立了斜齿圆柱齿轮侧面及齿根面的直角坐标方程序，应用矢量法确定盘形铣刀齿刃与轮齿侧面及齿根面接触线上各点的参数值。
Using the vector method to analyse and solve kinematics of the crank-pilot bar mechanism, thus established the kinematical mathematic model of the crank-pilot bar mechanism.
为了求解曲柄导杆机构的运动学规律，运用矢量法进行了分析，建立了曲柄导杆机构的运动学数学模型。
This paper uses state vector method to solve the three-dimensional consolidation problems of a poroelastic layered rock by taking into account the compressibility of pore fluid.
采用状态空间法求解层状可压缩岩基的三维固结问题。
Physical idea of the vector method is clear, stable and convergent. The diffraction problem of plane wave with polarization incident upon 2-d sub-wavelength metal gratings can be processed.
这种矢量模式方法物理概念清晰且稳定收敛，可以处理任意偏振态平面波入射到二维亚波长金属光栅中的衍射问题。
The effects of the joint clearance variables to the position repeatability of the robot end effector are analyzed using a two-dimensional vector method to define the joint clearance variables.
对关节间隙变量采用二维矢量表示法，分析了机器人关节间隙对机器人末端位置重复精度的影响。
The effects of the joint clearance variables to the position repeatability of the robot end effector are analyzed using a two-dimensional vector method to define the joint clearance variables.
对关节间隙变量采用二维矢量表示法，分析了机器人关节间隙对机器人末端位置重复精度的影响。
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