查询词典 power component

In simulation calculation part, we applied graph theory to describing connection of component and node. We designed estimate arithmetic of shut loop with power, preferences arithmetic of simulation calculation.

在该单元中，采用图论的方法表述电路图中元器件和节点的连接关系，设计了有源闭合回路判定算法和仿真计算参数生成算法。

The restriction of legislative power is a component of the constitutionalism theory.

立法权的限制是宪政理论的一项重要内容。

As the conversion device, turbine is the key component of tidal current energy technologies. Ongoing research is focused on its structure, power mechanisms, and performance optimization.

潮流水轮机作为获取海洋潮流能的能量转换装置，是潮流能开发利用的关键，其结构原理、动力机制以及性能优化是研究的重点和难点。

Using symmetrical component method, the correlation analysis on calculated results of cross correlation coefficient of on-site collected noise is performed and the conclusion is obtained: the interphase noise of three-phase power transmission line is relevant a certain extent.

首先介绍了中压电力线信道噪声通用模型，对现场采集的噪声进行互相关系数计算，并采用对称分量法进行相关性分析，得出三相电力系统相间噪声具有一定相关性的结论。

By using this method, the angular frequency, amplitude, initial phase angle, decay constant of each component in transient voltage and/or current waveforms can be precisely extracted. Also, all other kinds of transient procedure can be analyzed by this method. Thirdly, a new definition of generalized instantaneous reactive power and generalized instantaneous reactive current in dq0 coordinates under any nonsinusoidal and unbalanced three-phase circuit is proposed for the first time. The detection and compensation method for different instantaneous reactive currents are also concerned.

本文首先提出了用于快速高精度频谱分析的一种改进快速傅立叶变换方法，该法具有速度快、精度高、抗混迭、不受采样定理约束、可以分析出谐次大于N／2的频谱系数等特点，可方便地应用于电力系统谐波分析及其它各类频谱分析；然后提出了基于非线性最小二乘优化法的电力系统暂态波形分析方法，可准确求出电力系统暂态电压、电流波形中各个分量的角频率、幅值、初相角及衰减常数，并可广泛应用于各类暂态过程波形分析。

When there is one harmonic source in electric power system, the harmonic component could be derivable.

当电力系统中只有一个谐波源时，各点的谐波电压可以方便的求出。

Based on the research work of basic theories including phase space reconstruction,embedding theorem,correlation dimension,local dynamics,Lyapunov exponents,surrogate data etc,based on the research work of general methods such as principal component analysis,correlation dimension GP algorithm,false neighbors method,nonlinear time series prediction,local prediction, adaptive prediction,neural network model,support vector machines regression model, prediction power,nonlinear detection,coarse-graining methodology,conditional entropy and so on,the framework of nonlinear time series analysis are constructed.

在对包括相空间重构、嵌入定理、关联维数、局部动力学、Lyapunov指数、替代数据(来源：A97BC论文网www.abclunwen.com)、等基本理论与其物理意义的研究和讨论基础上；在对包括主分量分析、关联维数GP算法、伪邻近点法、非线性时间序列预测、局域预测、自适应预测、神经网络模型、支持向量回归模型、预测效果、非线性检测、粗粒化方法、条件熵等非线性时间序列一般分析方法的原理和算法研究基础上；构建了新的非线性时间序列分析的理论体系，归纳总结了非线性时间序列分析的基本问题和主要研究方面。2。

In the reciprocating pump, the suction valve and exhaust valve is a very important component and is vulnerable parts of their work a direct impact on the limit pressure reciprocating pump, extraction rate, power consumption, as well as the reliability of operation.

在往复泵中，吸气阀和排气阀是非常重要的部件且是易损部件，它们工作的好坏直接影响往复泵的极限压力、抽气速率、功率消耗以及运行的可靠性。

In this dissertation, each of the 8 millimeter waveguide to coaxial-cable conversion, power transmission and detector discreteness component building blocks is presented. The theory, design and experiment of each subsystem are discussed.

本论文论述了8mm波导同轴电缆转换和波导功率传输及检波组件的组成结构，以及各分系统的工作原理及其设计方法和试验实施。

Detachable transformer is an important component of contactless power transmission system. This paper sets up the model of dissociable transformer by ANSYS and discusses various factors that may have influence on transmission efficiency by ANSYS and offers several guidelines to realize systems.

可分离变压器是非接触电能传输系统的重要组成之一，本文利用ANSYS软件，建立了可分离变压器的模型进行仿真，分析了电流、线圈绕制方法、变压器间距、磁导率等各种可能会影响传输效率的因素，并为实际系统选择模型提供了参考依据。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。