零

The contributions of spin doublets for the ground-state energy levels were studied.The results show that the contribu...

在此基础上，进一步研究了自旋-自旋相互作用对红宝石晶体的光谱精细结构和零场分裂参量的影响，发现自旋-自旋相互作用对零场分裂参量的影响是不可忽略的。

Then on October 23th ,the members gathered in west hall during the drizzly rain to hold the 2004 member's conference.

于是，十月二十三日上午，会员们在蒙蒙的秋雨中齐集西馆，召开了二零零四年的会员大会。

The total emoluments of the Group for the first six months of 2008 amounted to approximately HK$1.69 million including retirement benefit scheme contribution.

本集团 于二零零八年度首六个月之薪酬总额（包括退休福利计划之供款）约为1，690，000港元。

The aims of this paper are to derive the optimal error estimates of eigenpairs, i.e. the optimal error estimate of eigenvalues, and the new error estimates of velocity, pressure including the L~2 - norm and energy norm, respectively, in which the L~2 - norm estimate of velocity on anisotropic meshes has not ever been seen in the precious literature.

对于Stokes特征值问题本文不仅得到了征值对的最优误差估计即：特征值和流速压力的零模和能量模以及压力的能量模最优误差估计，其中在各向异性网格下对此问题的零模估计尚未见报道。

I n order to celebrate the Olympic Equestrian Event to be held in Hong Kong, our school has arranged an activity "Get in Touch with Equestrianism" for 50 students. In the Hong Kong Equestrian Centre, the participating students have learned the body and habits of horses.

为迎接二零零八年奥运马术比赛项目於香港举行，本校在五月十六日为五十名学生安排一项名为「马术全接触」的活动，让他们有机会近距离接触马儿。

In this paper, the variation of Roche's critical equipotential surface (namely the surface of zero velocity corresponding to the inner Lagrangian point, the constant of Jacohian integral being C = C2) in some close binary systems is discussed.

本文具体讨论了密近双星系统动力演化中洛希临界等位面(即过第二直线秤动点的零速度面)所涉及到的零速度面的变化问题。

As early as in before 2003,"ETE" sales are limited to the United States, Japan, France, Germany, Southeast Asian market.

早在二零零三年之前、"ETE"的销售仅限于美国、日本、法国、德国、东南亚市场。

The Executive Council approved in July 2001 the design principles of the CSPF Scheme.

行政会议已在二零零一年七月通过公积金计划的设计原则。

Firstly, the natural frequencies and normal mode shapes of the fluid-conveying pipe with zero fluid velocity (i.e. U=0) were determined with the transfer matrix method. Next, these natural frequencies and normal mode shapes were used to derive the equation of motion for the fluid-conveying pipe with fluid velocity U.neq.0 by using the expansion theorem. Finally, the free and forced vibration responses of the pipe with flowing fluid were obtained by means of the Jacobi method and the Newmark direct integration method.

首先吾人使用转移矩阵法来求取一流速等於零(即U=0)、跨距数为N之流体输送管的自然频率及其所对应之正规化振态，然后利用振态重叠法原理来推导流速不等於零(即U.neq.0)时，整个流体输送管在外力作用下的运动方程式，最后再以Jacobi法及Newmark直接积分法来计算该水平流体输送管的自然频率及强迫振动反应。

A efficient LU decomposition method is spectral factorization. That is, after the minimum phase correlative function of each array of matrix had be given by a spectral factorization method, all of the functions are arranged in a position according to its former location to get a lower triangular matrix.

谱法LU分解的优点是在对大量具有相同非零结构的矩阵分解时，通过建立包含所有具有不同非零元素的列对应的自相关函数的分解表，使得随后的所有矩阵分解只需通过查表实现。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。