从...出发

A relativistic and quantum kinetic theory for quarks and gluons has been derived based on covariant Wigner operators.

人们已经从协变的Wigner算符出发，得到了夸克和胶子的相对论量子运动理论。

We've been on the road since Covington.

我们从卡温顿出发没停过

Based on the foundation of the virtual prototype model of the medium-speed maglev train, using the mechanical dynamics and kinematics analysis software ADAMS, this paper expatiates on the following things. Firstly, it analyses the decouple of single magnetic bogie by the simulation and experimentation; secondly, adds the magnetic levitation control system to the single magnetic bogie model and simulates; thirdly, by simulating the motion of the train running on the different type of guideway, analyses the state of the train on the ramp and crankle;in the end ,this paper does a further research on how the magnetic levitation control system and guideway parameters affect the suspending gap when the train runs on the ramp and crankle .

论文在建立了中低速磁浮列车虚拟样机模型的基础上，借助于机械系统运动学及动力学分析软件ADAMS，首先从单转向架出发，仿真分析了磁浮列车单转向架的解耦能力；接着对单转向架样机模型进行了控制系统的仿真；然后对一辆整车在竖曲线和平曲线的运行在ADAMS中进行了仿真，分析了列车在坡道和弯道上的运行状态；最后对磁浮列车在坡道和弯道上运行时的系统性能进行仿真分析，进一步研究了控制系统和线路参数对磁浮列车悬浮性能的影响。

The article attaches importance to the study on fundamental issues of cooperation in criminal investigation in order to enrich and develop the basic theory of criminalistics and guild the practice of enactment and judicature cooperation in criminal investigation.

本文从完善我国公安机关侦查协作的宗旨出发，对侦查协作的基本问题展开研究，以期有助于丰富和发展侦查学的基本理论，指导侦查协作立法、司法实践。

Chapter II is through the analysis of the elements that constitute a crime of bribery to bribery legislation in China revealed the inadequacies and the resulting defects, the third chapter with the "United Nations Convention against Corruption" to conduct a comparative analysis of the relevant provisions of the fourth chapter In the second, on the basis of three chapters, from the actual conditions of China's proposed legislation on bribery sound recommendations to develop a special "anti-corruption law," the "national staff" to "national public official" to remove "To seek the interests of others" requirement, and an additional qualification crimination.

第二章是通过对受贿犯罪构成要件的分析来揭示我国受贿罪立法的不足之处和由此产生的弊端，第三章是与《联合国反腐败公约》的有关规定进行比较分析，第四章是在第二、三章的基础上，从我国实际情况出发，提出对受贿罪进行立法完善的相关建议，制定专门的《反腐败法》，将"国家工作人员"改为"国家公职人员"，取消"为他人谋取利益"的规定，并增设资格刑。

The new equation is used to calculate the isothermal compression line of xenon gas in the critical region.

这就要求从超临界状态下的状态方程出发研究它在超临界状态的热力学性质。

Drug man Wen Jun the negative image so that he was the Chinese Red Cross,"Dandelion love action" lifted convey love the title of Ambassador, which宋柯said that it should be after the man Wen Jun from the perspective of the individual artists to receive a lesson,"the future would also like to volunteer, to do more."

满文军吸毒的负面形象已经让他被中国红十字会、"蒲公英爱心行动"取消了爱心传递大使的头衔，对此宋柯表示，出来之后满文军应该从艺人个人的角度出发接受教训，"今后还要做义工，要做更多。"

In this paper, I establish a set of updating the basic land-use map technology and flow after I go deep into studying the methods of updating the basic land-use map based on 3S technology. It is very important point that I bring forward some methods of change information automatic detected founding on land-use map unit, cross correlation analysis with multispectral image and object-oriented classification aiming at difference data and difficult identifying change information problems.

本文在深入研究了基于3S技术更新土地利用图件的方法基础上，从实用化的角度出发，建立了一套利用3S技术更新土地利用基础图件的技术流程与方法，并针对不同的数据情况和变化信息自动提取等问题提出了基于土地利用图斑单元的知识库变化信息自动发现方法、多波段遥感影像交叉相关分析变化识别方法及面向对象的遥感影像分类变化检测方法。

Concept of compound geometric design for at-grade intersection is presented, and in functional, economic and environmental concept's way at-grade intersection's geometric design is elaborated. Qualitative and quantitative research is provided for intersection's channelized and flared design, including detailed analyses for pocket lane, crossway and traffic island. When conventionally channelized design of signalized intersection isn't possible or these effects are poor, an unconventional geometric design for intersection is brought out and 5 kinds of modes are systematically studied. An example is illustrated to urban signalized intersection compound design's splendid future and deep importance.

对平面交叉口提出复合型几何设计理念，从功能理念、经济理念和环境理念出发研究信号交叉口的几何设计，对交叉口拓宽渠化设计中关键技术环节（专用车道、人行横道和交通岛）进行详细定性和定量分析；针对不允许进行渠化设计或渠化设计效果不佳的信号交叉口，结合交叉口的相关道路设施提出了非传统设计方法，并建立和分析了典型的5种非传统设计模式；同时结合事例说明复合型几何设计理念在城市信号交叉口设计的崭新前景和重要意义

Using cubic spline interpolation function, we construct a finite element model to approximate the nonlinear Schr〓dinger equation, and provide a complete discrete scheme with the conservation properties of mass and energy.

本章从应用角度出发，着重讨论孤波形式的解的计算，为此我们利用三次样条函数的插值基函数构造出非线性薛定谔方程的一个有限元离散模型，给出了具有保质量与能量守恒的全离散计算格式。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失