轨道的

How to effectively collocate the human resource of mass transport companies, in order to improve the economic benefit and decrease the cost, will be an eternal topic of human resource management.

如何合理配置轨道交通公司人力资源，为适当的岗位配置合适的员工，提高公司效益，降低公司成本，将是轨道交通公司人力资源管理的一个永恒的课题。

The result of this study provides a method calculating GPS satellite orbit parameters through IGS precise ephemerides.

本文研究的结果提供了一套由精密星历计算轨道参数的方法及一套各个GPS卫星在一个较长时间段内各历元时刻的轨道参数，为进一步的研究提供数据。

This paper focuses on how to calculate GPS satellite orbit parameters through IGS data. Choosing a group of appropriate parameters, and the relationship between satellite position in ITRF and these parameters are founded, and these parameters can be estimated using some successive ephemerides. Three different methods are introduced detailedly.

本文以IGS精密星历为基础，深入研究了利用精密星历计算GPS卫星轨道参数的模型与方法，并对三种不同的计算方案进行了比较研究，其目的是寻找一种合适的计算方法，得到能够正确反映一个较长时间段内(如800天)轨道参数随时间变化的规律。

By simulating the EPR parameter D and the optical spectra, the distorted angles of two inequivalent sites which formed by Cr3+ replacing M3+ are determined and the obvious differences of the distorted angles calculated by using two spin orbit coupling parameter model and single spin orbit coupling parameter model are found.

通过模拟光谱和EPR谱确定了Cr3+取代 M3+形成的两种占位结构的畸变角，发现用双自旋轨道耦合系数模型与单自旋轨道耦合系数模型计算出的畸变角存在较大的差异。

It is obvious that, in the interface between substrate and diamond film,there exists the lattice strain effect resulting from lattice misfit because ofthe difference between the lattice constants.The lattice strain effect willcause some nonnegligible influences on the processes of diamond films′growth.

在本论文中，我们首次提出了在异质衬底上研究金刚石薄膜生长机理时必须引入晶格应变效应微扰修正的物理思想，并借鉴固体能带应变微扰理论，首次在分子轨道理论框架下建立起计算晶格应变微扰效应的理论，其中包括提出了计算单个化学键应变张量的方法和由分子轨道波函数计算应变微扰Hamilton矩阵元的方法。

By using density functional theory B3LYP/6-311G++method, the geometric configuration was optimized for tetrahydrofuran、butylene oxide、 secondary oxonium ion and tertiary oxonium ion. And parameters about the electronic structure, bondlength, energy of frontier orbital of these species were determined.

采用DFT中的B3LYP/6-311G++方法对四氢呋喃和环氧丁烷单体、仲氧鎓离子以及叔氧鎓离子进行了几何构型的全优化，确定了各个构型的电子结构、键长和前线轨道能量等参数，并运用前线轨道理论从微观层次上分析了四氢呋喃和环氧丁烷的阳离子均聚反应机理。

Micro satellite is under the influence of perturbative forces which would affect its orbit,so it is important to consider these perturbations in micro satellite orbit design and control.

小卫星在实际运行中受到多种摄动力的作用，这会对其轨道造成不同程度的影响，因此在小卫星的轨道设计与控制中，摄动是必须考虑的重要因素。

In the big environment of borderline science develops rapidly, the boundary of management, project, design, engineering and maintenance is fuzzier. Integrated system is seeking for system optimization and extrudes the port problems between subsystems. I hope RAIL TRANSIT can pay attention to port problem and extruders features. I wish RAIL TRANSIT can occupy proper position in domestic rail transit industry and have great influence in this field.

在当今边缘学科快速发展的大环境下，管理、方案、设计、工程、维护的界限更加模糊，综合系统结成追求系统最优化，使各子系统间的接口问题更加突出，希望《轨道交通》杂志关注系统接口问题，使杂志特点更加突出，在国内轨道交通行业占有应有的地位，更具影响力。

Re feting to the characteristics of rail transit, this paper discusses the leading function of List 1 and List 2 for the structure of Xi'an from the aspect of urban planning, analyses some possible problems in the transportation development and the optimum city structure, finally puts forward a corresponding control strategy.

针对这一特点，从城市规划的角度，论证了轨道交通1、2号线对西安城市结构的引导作用，并对西安市轨道交通发展和城市结构优化中可能存在的一些问题进行了思考和分析，并提出了相应的控制策略。

Huang Qu senior official yellow Jinlong and the incumbent black area senior official black must win, for the first echelon, will lead 2,000,000 starships, will go to nearby the solar system pluto orbit, will fight to the death with the planetoid; White area senior official white Peter with jumbles together, for the second echelon, leads 2,000,000 starships in Mars orbit area, completes the strategic reserves, and maintains and the first echelon of attack's inter-planetary communication traffic line; The surplus all starship, for the third echelon, will use in the Earth final defense, by alliance president the entire unification plenary powers direction, alliance president the entire unification will keep North Pole Headquarters, will be responsible for the entire campaign the coordinated duty, as well as will be responsible to manage Earth in all thunderbolts.

黄区长官黄金龙和新任黑区长官黑必胜，为第一梯队，将率领200万架星际飞行器，前往太阳系冥王星轨道附近，与小行星决一死战；白区长官白彼得与混为一谈，为第二梯队，率领200万架星际飞行器在火星轨道区，做好战略预备队，并维持与第一攻击梯队的星际交通运输线；剩余的所有星际飞行器，为第三梯队，将用于地球最后的防卫，由联盟主席全统一全权指挥，联盟主席全统一将留在北极总部，负责整个战役的协调任务，以及负责管理地球在此期间内一切突发事件。

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。