查询词典 transformation of state

The lecture contains 12 chapters for 2 semesters and includes information of materials basic features and properties such as Crystallography, Motion state of electrons in solids, Crystal structure, Semi-crystals and non-crystals, Phase diagram, Point defects and line defects, Plane defects and volume defects, Diffusion, as well as the basic principles of materials processing such as Solidification, Deformation and recrystallization, Solid transformation.

授课内容分十二章；涉及材料最基本的性质和特征（晶体学基础，固体材料中电子运动状态，晶体结构，非晶态与半晶态，相图、晶体中的点缺陷与线缺陷、面缺陷与体缺陷、扩散）以及材料成形过程涉及的基本原理（凝固、形变与再结晶、固态相变等）。

To introduce the basic situation of spring industry quite comprehensively,analyze the quality state of raw material- spring wire ,the production,equipment and market of spring etc,put forward the key technology and technological transformation items of spring industry during the course of "The Ninth Five-year Plan".

较全面地介绍弹簧行业的基本情况，分析了作为原料的弹簧钢丝的质量状况，弹簧的生产、设备、市场等，提出"九五"期间弹簧行业的重点科技和技术改造项目。

The technique made full use of the characteristic of PR controller which can realize zero steady-state error in AC input signal in stationary frame. In the method, the active and reactive current component in the vector control strategy were transformed in the stationary frame to achieve the objective of keeping the DC-link voltage constant, adjusting the power factor and decoupling the active and reactive power. Compared with conventional double close-loop proportional integral controller, the PR technique is better in harmonic compensation without the complex rotating frame transformation and the couple or feedback voltage which is easily influenced by temperature and circuit parameters. The control algorithm is easy to be realized while the robustness and power quality is improved.

该方法充分利用了PR控制器能够在静止坐标系下对交流输入信号无静差控制的优势，将矢量控制策略下的有功电流和无功电流分量转换到静止坐标系下进行调节，实现网侧变换器维持直流电压稳定和调节功率因数的控制任务和双馈电机有功、无功功率的解耦控制，与传统的双闭环PI控制相比，该策略无需繁琐的坐标旋转变换，不存在受温度及电路参数影响的耦合项和前馈补偿项，且易于实现对系统低次谐波电流的补偿，减小了控制算法实现难度，提高了控制系统的鲁棒性和电网电能质量。

Firstly, based on the force acting on a single-particle, establish a discriminant formula of the sand threshold, and prove that the sand threshold belongs to the cusp catastrophe. Then establish the basic equation of the cusp catastrophe using coordinate transformation and catastrophe theory. Finally, while particle Reynold number and equivalend diameter are the state variables and Shields parameter is the control variables, we can obtain the model of cusp catastrophe of sand threshold, putting those variables into the basic equations of the cusp catastrophe. The model is derived from the mathematics, which has a certain mathematical theory foundation.

首先从单颗沙粒受力分析出发，建立沙床沙粒起动条件判别公式，进而证明了风沙起动属于尖点型突变；然后通过坐标变换和突变理论建立了尖点突变的基本方程；最后本文选择颗粒雷诺数和等效粒径作为控制变量，希尔兹参数作为状态变量，并把它们代入尖点突变的基本方程，经过拓扑变换得到风沙起动的尖点突变模型，并与前人的公式及实验数据进行比较。

In November 2008, the State Council of the principle of the Standing Conference considered and adopted the provisional regulations of the Republic of China on value added tax and decided to 2009 in the nationwide implementation of value added tax transformation scenarios.

2008年11月，国务院常务会议审议并原则通过了《中华人民共和国增值税暂行条例》，决定2009年在全国范围内推行增值税转型方案。

The feedback effect of viscous heating on fluid damping force is considered based on a three-parameter model and a dynamic model including a heat transfer and energy transformation equation is developed,and the state of heat balance of the damper is discussed.

主要针对长阻尼孔形式下的流体阻尼器进行分析，在三参数模型的基础上研究了流体粘性发热对流体阻尼力的反馈作用，从而建立了含热能转换与热交换的阻尼器的动力学模型，同时对系统的热平衡状态进行了分析。

In situ AFM follows the transformation process of redox state of polypyrrole films and the change of the surface microstructure.

利用现场AFM技术跟踪测定了聚吡咯膜由氧化态到还原态的转变过程和表面微观形貌的变化。

There are massive Uncurrent State-Owned Equity in the equity structure of China listed enterprises, which has already caused the distortion of enterprise governing structure and the advisability of resource disposition and so and. However, the major reason generating this phenomenon lies in the institutional risk existing in the China stock market set up in the period of economy transformation.

中国上市公司的股本结构中，沉淀了大量的非流通国有股权，这一现象已经引致了公司治理结构扭曲及资源配置非优化等巨大负面效应，导致这一现象的主要原因，在于经济转轨时期成立的中国证券市场所存在的制度风险。

Quantum communication is a fashionable field of physics and informatics at present.Starting with the theoretical basis of quautum communication,the author investigats the method of dealing with information and the process of carrying information for both sides of communication.The variety of quantum state of transfers particle and unitary transformation matrix of acceptant are calculated in theory by four Bell radix.The circuitry of quantum communication is provided,and the author obtains Bell radix and qu...

量子通信是目前物理学和信息学科研究的热门领域，文章从量子通信的物理基础出发，研究了通信双方对信息的处理方法和信息的传输过程，从理论上分别计算了在4个Bell基下传输实体的量子态的变化和接收者的幺正变换矩阵；给出了实现通信的量子线路，并以该线路为基础计算了Bell基及对应的幺正变换矩阵和量子门。

Studies on complexity reveal that the existence of human being and the development of society is a complex evolving process during which many factors are interweaved such as sequence and disorder, permanent disintegration and reorganization, harmonious "noise", entropy and minus-entropy. The real world is a "possible domain" consisting of a number of possible state and relations of possible transformation, it is a group of possibility.

复杂性研究表明自然世界、人类的存在和社会的发展是有序与无序、永恒的解体和永恒的重组、和谐的&噪声&、熵和负熵之间相互交织的复杂性演进过程，现实世界是一个由若干可能状态和可能转换关系组成的&可能域&，是诸可能性的集合。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了