查询词典 printer emulation

In this paper, the main parameters of poison gas's numerical simulation are analyzed on the basis of studying of the numerical simulation and dynamic emulation of poison gas leakage and diffusion possibly occurring in the destructive earthquake.

本文在破坏性地震中可能发生的次生毒气泄漏与扩散灾害的数值模拟与动态仿真研究的基础上，分析了影响毒气扩散的主要参数。

The emulation result shows that the error of polarizer rotation angle almost does not influence nonlinearity when elliptic polarization of laser beams exists; when the error of rotation angle of polarizing beam splitter exists, the second-harmonic nonlinearity caused by the error of polarizer rotation angle will not increase, but the first-harmonic nonlinearity will increase greatly.

仿真结果表明，当存在激光束椭圆偏振时，检偏器旋转误差对非线性误差的影响很小；当存在偏振分光镜旋转误差时，检偏器旋转误差引起的非线性误差不增加二次谐波分量，但增大了非线性误差一次谐波分量，严重影响非线性误差的大小，当偏振分光镜旋转误差为3°时，检偏器旋转误差从0°增加到5°，非线性误差从0.14 nm增大到0.97 nm。

From emulation fact check can see, through be based on a search mechanism density gets together kind supportive vector preelection is taken, training example number can reduce 2/3 above, rate of training of linear disjunctive data can be accelerated 12 times the left and right sides, nonlinear rate of disjunctive data training can be accelerated 5 times the left and right sides.

从仿真实验可以看出，通过基于搜索机制密度聚类的支持向量预选取，练习样本数目可减少2/3以上，线性可分的数据练习速度可加快12倍左右，非线性可分的数据练习速度可加快5倍左右。

The paper introduces PLL with elaborating its principal, the filter of the loop and the theories of noise. In the following chapter, some binds of dielectric resonator oscillators, especially, their operational principle, are introduced. And then the paper expatiates the design, emulation and the implementation of hardware of the DRVCO in this task, and the design and debugging of the PLL.

本文先介绍了锁相环，对它的的工作原理，环路滤波器的设计及噪声理论进行了阐述，然后介绍了振荡器的工作原理，分类和噪声；并在此基础上介绍了一些常见结构的介质谐振器稳频振荡器的工作原理，接着详细论述了本课题中DRVCO的设计、仿真和硬件实现，以及锁相环路的设计和调试，以及在调试中对低相噪的实现所进行的研究，并给出了结论。

This thesis DESign steel wire tension control system of Steel Billet Grinding Machine, and establish mathematical model of every component in electro-hydraulic proportional valve control dissymmetry hydraulic cylinder servosystem and the load with large inertia and flexibility system of Grinding Machine. Through the medium of matlab/simulink simulation, this thesis mostly analyses Pre-load impact of steel wire stress. Compare with the emulation result of non-feedback, force feedback, displacement feedback, thereby educe reliable conclusion.

本文设计了钢坯修磨机钢丝绳张力控制系统，并且对电液比例阀控非对称液压缸伺服系统的所有液压元件和修磨机柔性负载系统进行了建模，通过MATLAB／SIMULINK仿真，主要分析了预紧力对钢丝绳受力的影响，而且对开环无反馈、力环反馈、位移反馈的仿真结果进行了比较、得出了可靠的结论。

The Proteus emulation results show that this design is well and the system work reliably.

Proteus仿真结果表明，系统设计正确，运行可靠。

To access these commands from Edit pull-down menu, select option in any emulation.

可以通过 Edit 下拉菜单里的任何仿真的select选项访问这些命令。

The methods above are used in practical data-processing. The errors of the tangent vector, the radius of curvature and the focusing are obtained through curve fitting and ray tracing. Finally, the charts are ploted by the matlab emulation.

将以上方法用于实际数据的处理中，对一组透镜表面数据进行拟合、分析，最终得出透镜的表面形状误差、各点的切矢、曲率半径误差以及光线的聚焦误差，并用matlab仿真出曲线图。

Other features include support for site authentication, referrer emulation, personal ratings, usage statistics and more.

其它功能包括网站签证的支持，参考仿真模拟，私人访问等级，使用情况统计表等等。

The regular pattern of value of switching function to which each controller turn on according is decided by a great number of emulation calculation, to give a best coordination of controllers, to further increase the stability of system.

同时，根据大量的仿真计算，确定出各个控制器按照切换函数大小的投切规律，使得各个控制器达到最佳的协调，进一步提高系统的稳定性。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。