查询词典 dynamic

The fourth part probes into the dynamic transformation mechanism of non-interruptive conversational unit transformation and interruptive conversationalunit transfermation, proposing a mode of information variation during the process of non-interruptive-conversational unit dynamic transfermation and a timing mode of conversational unit transfermaiton. The mode of information variation is then applied to discourse structure analysis and analysis of the types of conversational unit transfermation and non-interruptive conversational unit transfermation with the conversation of two or more persons concerned.

第四部分就非打断性话元转换和打断性话元转换的动态转换机制进行了研究，构拟了非打断性话元动态转换的信息变化模型和话元转换的时间模型，将信息变化模型运用到篇章结构分析中，并就二人和多人会话情况下非打断性话元转换和打断性话元转换的类型进行了分析。

The innovation of this thesis is: advanced a new method by adopting "three-ring method" to measure dynamic contact resistance of slip-ring, solved the lower measuring efficiency and inconvenience resulted in leads intertwist during the measurement of dynamic contact resistance of slip-ring.

本论文的创新点为：提出了一种用"三环法"测量导电环动态接触电阻的新测量方法，有效地解决了目前导电环动态接触电阻测量中由于导线缠绕而导致的检测效率低下、操作不便、不便较长时间观察导电环性能稳定性等问题。

Secondly, Dynamic and quasi-static state mechanical properties experiments of hardened 45 steel and Fe-36Ni invar alloy are performed by Split Hopkinson Pressure Bar and electronic universal testing machine, the dynamic mechanical properties under high temperatures and high strain rates are obtained.

其次，采用分离式霍普金森压和电子万能试验机进行了淬硬45钢和Fe-36Ni因瓦合金的动态和准静态力学性能试验，得到了它们在高温和高应变率下的动态力学性能。

It is crucial to establish the inverse dynamic process model of thermal system on research and application of the inverse dynamic process of thermal system.

建立热力系统逆动力学过程模型是热力系统逆动力学研究及应用的关键。

In this paper, the stationary and non-stationary random wind-induced response, dynamic reliability and optimization under the dynamic reliability constraint of structures with foundation rotation and tall building with TMD or TLD is studied systematically. Three achievements are gained. 1. According to the situation that Davenport wind spectrum is irrational fraction, the equivalent wind spectrum is generated by linear filtered process.

本文对基础转动结构、带TMD或TLD结构的高层建筑和高耸结构的平稳与非平稳随机风振响应、动力可靠性分析以及基于动力可靠性约束的优化设计方法进行了系统的研究，取得了以下成果：1、针对Davenport脉动风谱为非有理分式风谱，通过线性滤波过程和三参数拟合，生成了与Davenport风谱等效的脉动风谱。

The purpose of innovation and perfection is to realize dynamic join, dynamic and mutual reinforcement and common development between environment legal regime system and market economy. The purport of innovation and perfection is to promote sustainable development ; to protect environment and environmental rights; to develop environmental market; to prevent pollution come from other countries; to overstep green vallations built by other countries; to accelerate the innovation on environment administrative execution and litigant regimes; to harmonize international environment legal relations; and to solve international knottiness.

环境法律制度创新和完善的目的是实现环境法律制度与市场经济的动态衔接，动态互补和共同发展；创新和完善的意义在于能够促进可持续发展，保护环境和环境权益，发展环境保护市场，防止污染转嫁，逾越国外设立的"绿色壁垒"，促进环境行政执法与诉讼制度改革，协调国际环境法律关系，化解国际纠纷；创新和完善的总体价值目标是实现可持续发展，具体目标是在环境法律关系领域促进安全，完善秩序，实现正义，保障自由，提高效率。

With a rational dynamic model established on basis of the structural features and constraining conditions of the annular plate installation and through Duhamel＇s integral solution of Lagrange motion equation, the impact load and dynamic response of surface casing cementing unit induced from the cementing operation have been analyzed.

根据表层固井环板装置的结构特点和约束条件，建立了合理的力学模型，应用杜哈默积分求解拉格朗日运动方程的方法，对固并碰压状态下承受冲击载荷及其动力响应问题进行了分析。

With a rational dynamic model established on basis of the structural features and constraining conditions of the annular plate installation and through Duhamel's integral solution of Lagrange motion equation,the impact load and dynamic response of surface casing cementing unit induc.

根据表层固井环板装置的结构特点和约束条件，建立了合理的力学模型，应用杜哈默积分求解拉格朗日运动方程的方法，对固井碰压状态下承受冲击载荷及其动力响应问题进行了分析。

In this paper, the dynamic properties of folded plate type latticed shell are studied by modal analysis, response spectrum and time history method with the effects of thinness and slope on dynamic internal forces also discussed.

本文采用振型分解反应谱法和时程分析法对折板式网壳结构的动内力作了研究，计算分析了结构厚度、坡度等参数对动内力的影响。

A dynamic process occurring in an isolated system at rest in the frame S was verified in the frame S' moving relative to the frame S, whether at the same instant of the frame S or at the same instant of the fame S', neither of the dynamic results satisfied the requirement of the law of conservation of momentum.

对于一个在S参照系中静止的孤立体系发生的动力学过程，在与S参照系相对运动的S'参照系中检验时，无论是在S参照系中的同一时刻，还是在S'参照系中的同一时刻，这个过程的动力学结果都不满足动量守恒定律的要求。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。