The method of invariant eigen-operator is generalized to the classical system, and the normal coordinate of system is also obtained by using this method. 将不变本征算符方法推广到经典体系,并利用它来求体系的简正坐标。
Dinates of the bivariate normal distribution In many cases sample coordinates are recorded on an orthogonal grid coordinate system. 在多数情况下,样品坐标记录在正交网络坐标系。
Maintain normal production order and principles, coordinate with other department manager to carry out targets in workshops, to realize the Department objective; 维持正常生产次序和纪律,协助其他部门经理做好车间各项工作,达到部门目标。
Vibrational spectrum and normal coordinate analysis on rh ( acac)( co)_2 Rh(acac)(CO)2的振动光谱及其简正坐标分析
In the paper GPS gravity method is put forward to determine elevation because the problem of positive elevation or normal elevation ( adopted in China) still can not be resolved in the three-dimensional coordinate system determined by GPS. 由于GPS在所测定的三维坐标中,仍不能单独解决正高或正常高(我国采用的)的问题,为此,本文提出了确定高程的GPS-重力法。
Normal coordinate analysis for long chain mono-unsaturated alcohol esters 长链单不饱和脂肪醇乙酸酯的简正坐标分析
The normal distribution of the attitude angles is presented and the propagation of their errors in coordinate transformation in autonomous land vehicle ( ALV) is analyzed. 建立了姿态角误差分布的正态概率模型,深入研究了姿态角误差在陆地自主车三维视觉处理中的传播特性。
The dynamical equations of the system are simplified to a3-order normal form with a series of coordinate and approximately identical transformations, and a bifurcation equation is thus obtained. 通过一系列的坐标变化和近恒等变换,将电力系统的动态方程简化成三阶规范形,从而得到系统的分岔方程。
A New Two-axis Interpolation Algorithm for CNC Grinding Processes THE NORMAL COORDINATE TREATMENT OF TWO KINDS OF COMPLEXES 一种新的数控磨削加工两坐标联动轨迹插补算法两种络合物的简正坐标处理
The governing equations and calculation formulas of normal stress distribution on the inner cylinder were given in bipolar coordinate system when power law fluid flows in annulus with the inner cylinder executing a planetary motion. 给出了运动双极坐标系中幂律流体在内管做行星运动的环空中流动时的控制方程以及内管法向应力分布的计算公式。
This paper presents two kinds of methods, single normal point method and 3 normal points method on calibrating the coordinate system for parallel joint robot, and works out the original position by optimization method. 提出单基准点校正和三基准点校正两种方法解决关节型机器人坐标系统校正难题,采用优化方法求解出系统的初始关节角。
On the basis of the empirical assignment as well as the normal coordinate analysis of the fundamental vibrations, some correlative regularities between the spectra and the structure of the compounds are discussed in detail both for the ligands and for the skeleton. 在谱带经验归属及简正坐标分析计算的基础上,分别详细讨论了配体及骨架的振动光谱与结构的某些相关规律。
A normal coordinate analysis on the dianion of red Roussinate is reported together with a complete set of force constants calculated thereupon. 本文报导陆森红盐阴离子简正坐标分析及计算所得的一套力常数。
Normal coordinate analysis on the dianions for two linear Mo-Fe-S Cluster fragment compounds 两种线型Mo-Fe-S原子簇元件化合物阴离子的简正坐标分析
Normal coordinate analysis has been carried out for the internal vibrations of SiO ions in zircon using the Urey-Bradley force field. 本文采用U-B力场在位置群近似时对钻石中SiO离子的内振动进行了简正坐标分析,振动频率的计算值与观察值吻合很好。
It studies the injection production method with which horizontal well and normal pattern coordinate each other and proves the significance of early water injection for keeping reservoir pressure in the horizontal well area and improving the stable production of horizontal well. 系统研究了水平井与常规井网互相协调的注采方式,论证了采取早期注水对保持水平井区地层压力和提高水平井稳定产量的重要性。
Geometry Constrain of Normal Track Coordinate System on Curve The Curving of Railway Vehicles 车辆动态曲线通过的轨道几何约束
A theoretical assignment to the infrared spectra of the black Roussinate anion by using the method of normal coordinate analysis is described. 本文采用简正坐标分析法对陆森黑盐阴离子进行红外光谱的理论归属。
Infrared and Raman Spectra and Normal Coordinate Analysis of the Trihydroxymethylaminomethane 三羟甲基甲胺的红外和Raman光谱研究和简正坐标分析
Theoretically speaking, it is a rather-clearly discussed subject to standardize the quadratic equation into the normal forms by spinning the coordinate axis so as to approach the shapes of its curves. 从理论上讲,通过坐标轴旋转将二次方程化简为规范形式,从而讨论其曲线的形状,这已是讨论得相当明了的课题。
Simple formula of the algorithm can be derived in normal coordinate system. 在简正坐标系下得到简单的算法公式。
In the perturbation approach, an effective Hamiltonian in normal coordinate is obtained via successive vibrational and rotational contact transformations. 同时给出了采用微扰论方法,通过一系列振动和转动切变换,并考虑各种共振相互作用的一个等效振转哈密顿量。
A simplified general valence force field was used in a normal coordinate analysis. 采用简化的普遍价力场(SGVFF)进行了简正坐标分析。
Normal coordinate analysis of urea, thiourea and selenourea 尿素、硫尿和硒尿系列分子的正则坐标分析
Vibrational spectrum of zircon and its normal coordinate analysis 锆石的振动谱及其简正坐标分析
To inhibit the side effects caused by counterculture which hinder the normal development of culture industry, above three aspects should be perfected and coordinate with each other. 抑制反文化现象给文化产业的正常发展所带来的负作用需要从这三方面进行完善也需要这三方面的相互配合同时进行。
Specifically, we derive the expression of wave function of number state in coordinate representations by the normal product of the coordinate projection operation* Similarly, we can obtain the wave function in momentum, coordinate-momentum intermediate representations. 具体来说,我们利用坐标投影算符xx的正规乘积形式给出了在坐标表象的粒子数态波函数;类似地又给出粒子数态在动量表象,坐标-动量中介表象中的波函数表达式。
The results of simulation experiment show that the functions of the system are normal and the coordinate of mobile nodes have been accurate real-time obtained, and the practicality of technology for GIS and differential localization have been proved. The targets of paper have been achieved. 实验结果表明,该系统的各项功能运行正常,可以准确实时的获取移动节点的坐标,验证了GIS技术与差分定位技术的实用性,达到了预期目标。
The measuring grid is programmed on the theoretical tooth surface which is projected vortically. The coordinate value of the measuring grid and the unit normal vector coordinates are calculated and imported in the coordinate measuring machine. 将理论齿面旋转投影后规划测量网格,计算出测量网格点的坐标值和单位法向量坐标值并导入坐标机中。
Therefore, the local instability theory can be used in Channel flow for it only relates with normal coordinate. 通常的槽道流,平均流仅与法向坐标有关,所以可用局部流动稳定性理论来分析其稳定性特性。