查询词典 generators

Based on the results of calculation and model test the applicability of the evaporation cooling for horizontal bus bar has been proved. It also gives a hint for its applicability in huge horizontal turbo-generators.

通过对卧式放置的汇流排采用蒸发冷却的可行性的理论计算和模型试验结果的分析，不仅明确了其技术可靠性，而且为将蒸发冷却技术推广应用于卧式的大型汽轮发电机提供了依据。

The Company is a professional manufacturer of generators, water pumps, chain saw, power of the private joint-stock Co., Ltd..

本公司是专业生产发电机，水泵，油锯，动力的私有股份制有限公司。

Based on the research results of Chaos theory, in this dissertation, it has made detailed analysis of the chaotic signal generator. Firstly, the characteristic and various detection methods of chaotic signal are recommended. Secondly, with the aid of software, such as MATLAB, PSPICE, EWB, etc, discussion of the process of generating chaotic signal proceeds. Through simulation, the output result of several kinds of chaotic circuit are analyzed and compared. Thirdly, aiming at Chuas chaotic circuit, through debugging, the impacts by components and parts in the circuit, such as operation amplifier, capacity, inductor, etc, has been further investigated. And then provides a new scheme to implement Lorenz chaotic system, the circuit design and analysis are presented in detail and it can be realized by the hardware of programmable arrays FPGA, the experimental results indicate that this scheme has the advantages of easy operation, flexible design and high efficiency. An application example in secure communications is also provided. Finally, through picking up the characteristic parameter-Lyapunov exponent of the Chaos we can analyze the performance of different chaotic signal generators.

本文在混沌理论研究成果的基础上，对混沌信号的产生做了详细的分析，涵盖以下内容：首先介绍了混沌的定义，混沌信号的基本特性和各种判别方法，特别是对简单的一维Logistic映射的硬件实现问题做了初步探索；其次对混沌信号的产生方法进行讨论，借助于MATLAB、PSPICE、EWB等仿真软件，对几种混沌电路输出的混沌信号进行了分析比较，并在此基础上针对典型三阶连续自治系统Chua's电路作进一步实验研究，通过混沌电路调试，深入研究电路中各元器件，特别是运算放大器、电容、电感等对混沌信号时域以及频谱的影响；再次研究连续混沌系统的数字化硬件产生，设计了Lorenz混沌电路在现场可编程门阵列FPGA上实现的新方案，在保密通信中的应用实验结果表明该方案具有操作简单、设计灵活、效率高等优点；最后针对不同混沌系统，采取不同算法，提取混沌特性参数Lyapunov指数，进而对不同的混沌信号发生器的性能进行了分析。

One of the current trends of designs in key stream generators is to use irregular clocking.

利用不规则钟控方法设计密钥流生成器是目前流行的设计趋势之一。

One is to aggregate the generators by coherency grouping combining with the electrical distance consideration.

一种是采用发电机同调分群并结合电气距离远近进行等值简化的方法。

We shall first apply the technique ofμ-bases and local cohomology to study the minimal generators for the moving surface ideals of rational cubic space curves and rational quartic space curves,and then study the implicit equations of rational space curves under different definitions of implicit equations.

在第五章中，我们将同调代数理论与μ基理论相结合，详细分析三次及四次空间有理曲线的动曲面理想生成元，为一般空间有理曲线的动曲面理想生成元的(来源：A21B12ceC论文网www.abclunwen.com)研究开辟可能的道路。

According to these new design criteria for combiner with memory, we construct a kind of keystream generators that have good properties.

根据这些新的带记忆组合器的设计准则，构造了一类具有很好性质的密钥流生成器。

You need to power up the power generators in your south east of your sector and restablish a stable communications channel with us.

你们需要为你们所在区域东南方的能量发生器充电，重新建立一个稳定的通讯频道与我们联系。

In this edit box on the top of the view, you set the number of conditioning board, I/O Board, flows, Valves, Detectors, Ovens and Detector Generators.

在这个显示在顶部的编辑框里，你可以设定条件条数量、I/O条、流路、阀、检测器、柱箱、检测器电机等数量。

In order to produce domestic controllers of wind turbine generators, by analyzing corer problems, hardware type-choosing methods and software control processing, a solution to the pitch control algorithm of the MW wind turbine generator controller is proposed, based on the PID control of blade's rotate speed, accelerated speed and pitch angle.

为实现风力发电设备核心控制器国产化，通过分析风力发电机核心控制器所要解决的主要问题、硬件选型方法和软件控制流程，对兆瓦级变桨变速风力发电机组核心控制器提出基于叶轮转速、加速度和角度PID控制的变桨控制算法解决方案。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。