查询词典 keyboard input

The co-channel interference rejection filter for outputting a second input signal by removing co-channel interference from a first input signal; a first post processor for removing interference other than co-channel interference from the second input signal; a second post processor for removing interference other than co-channel interference from the first input signal; and a selection controller for selecting the output of the post processor which has less error by comparing the output of the first post processor with the output of the second post processor.

一种共道干扰消除器及其方法，其中抗共道干扰滤波器从第一输入信号中除去共道干扰并输出第二输入信号，第一后置处理器除去第二输入信号中的非共道干扰，第二后置处理器除去第一输入信号中的非共道干扰，选择控制器比较第一后置处理器和第二后置处理器的输出，从中选择误差较小的后置处理器输出。

An equal cross-section blade was investigated and a finite element model was built parametrically. Geometrical parameters (such as length, width and thickness), material parameters (such as young's modulus and density) and speed of blade were considered as input random variables while the static frequencies and dynamic frequencies were output random variables. Combining the finite element method, response surface method and Monte Carlo method, the statistical properties and cumulative distribution functions of static frequencies and dynamic frequencies were obtained. Probability sensitivities analysis, which combined the slope of the gradient and the width of the scatter range of the random input variables, was applied to quantitatively evaluate the sensitivities of static frequencies and dynamic frequencies with respect to the random variables. The Scatter plots of structural responses with respect to the random input variables were illustrated how to adjust the values of the static frequencies and dynamic frequencies by changing input random variables.

文中以某试验台用汽轮机等直叶片为研究对象，考虑几何参数、材料参数和转速的随机性，通过有限元参数化建模，将确定性有限元方法、响应面方法和Monte-Carlo模拟法相结合，从而获得了叶片静频、动频的统计特性和累积分布函数；同时考虑随机变量的梯度和离散范围对静、动频的影响，通过概率敏感性分析，定量地判断出叶片静、动频对随机输入变量的敏感性；通过绘制叶片静、动频与输入变量的散点图，定量地分析了如何改变随机变量以调整静、动频率的方法。

Based on the return map and the principle of closed vectors, a new method is proposed to extract unstable periodic orbits embedded in chaotic attractors. As examples, the UPOs embedded in chaotic attractors of Logistic, Hénon and Lorenz are extracted respectively by this method. And our results of Skewed Hénon map also be compared with Nusse's. These results suggest that this method is valid for unstable periodic orbits from period one to period infinite of arbitrary dimension chaotic system. The dynamic considerations of spiking and UPO coding for individual neuron and neural system under external periodic and chaotic exciting stimulus also be studied in this dissertation. A lot of spiking phenomena, such as synchronization, period, and chaos appear alternatively with the changing of the stimulus frequency. For the small stimulus frequency the neuron could completely convey the periodic signal in synchronous anti-phase into interspike intervals sequences. For the slow time–scale chaotic input, the output two ISI sequences are reciprocally related to input signals, and their oscillation wave shape in time course can be derived from that of the input signals variation, furthermore, the similar input sequence and order of UPOs, distribution of LES and value of KYD remain in attractors reconstructed from ISI sequences.

发现周期信号在单个神经元传递过程中，随着激励频率的改变，神经元输出的峰峰间期interspike interval时间序列呈现出周期、混沌和准周期的交错变化，特别当外加激励信号频率较低时，周期信号可以通过神经元ISI序列以反相同步的周期运动形式传递下去；同时无论是周期还是混沌激励信号，在神经系统中的传递均与其自身强度和神经元之间的耦合强度的大小密切相关；快变时间尺度的混沌激励信号在耦合的神经系统传递过程中，会造成大量基本信息的丢失；而慢变时间尺度的混沌激励信号在神经系统传递中，它的非线性特征信息，如混沌吸引子、不稳定周期轨道、Lyapunov指数谱和分形维数，会通过系统输出的ISI序列部分地重现出来，如与输入慢变时间尺度的混沌激励信号相比，神经系统输出的ISI序列具有：相似几何形状的混沌吸引子、相近的Lyapunov指数谱和分形维数、局部结构相同的不稳定周期轨道的排列方式。

HID card analog keyboard input does not affect the normal operation of the keyboard.

HID发卡器的模拟键盘输入不影响键盘正常操作。

The project is base on the AT89C52, and the keyboard and LCD are used as the input and output device. The program compiled in Assemble Language make the SCM control keyboard scan, function switch and LCD display.

系统以AT89C52为核心，用键盘和液晶模块作为输入和输出装置，用汇编语言编程使单片机实现键盘识别、功能转换和液晶显示等控制。

PVC Card - Business card printing 】If the computer is a fangzheng system of typesetting software, can be very simple to solve the problem of Chinese phonetic alphabet, but if you PC or Mac machines pageMaker software are in trouble, now provides an introduction to the manufacturing process: the case of a PC, first select the 区位码 input method, open the soft keyboard and click the right mouse button to eject a series of Arrange menu, select "" pinyinhome, in which case the menu appears on the soft keyboard such as iūǖā Osaka macron, and so on, the initial consonant of the four pinyinhome to enter the double-click its initials to PageMaker.

如果电脑是耿介编制的排版软件，能很单一不天处置汉语拼音题目，而如果在PC或Mac机的pageMaker软件洋则是较便当的事，不隐简略引见其制作历程：如是PC机，首不后拔取区位码不输入法，敞开软键盘并点击鼠标右键，弹出一系列摆列菜单，拔取"拼音"菜单，这时软键盘上出不隐如āōēiūǖ等不韵母的四声拼音，双击其不韵母即可不输入到PageMaker洋。

The basic input device of a computer system is keyboard. Mouse is input device, too.

计算机基本的输入设备是键盘，鼠标也是基本的输入设备之一。

Keyboard code location relative speed equivalence; Input dynamic average code length; Input speed code length; The reasonable index of key-Location distribution.

关键字］键位相关速度当量；输入动态平均码长；输入速度码长；键位分布合理指数。

In terms of high-touch keyboard layout, keycap shape, key-way handle all the updates to the user-friendly, not only to meet the input speed, enter the correct rate and to better meet the needs of user input and comfortable.

高触感键盘无论在布局、键帽形状、键程手感上全部进行了人性化更新，不仅满足输入速度快、输入正确率，更能满足用户输入舒适的需求。

The device has variety of input methods: stylus, plectrum and finger touch support for text input and UI control (alphanumeric keypad, full and mini qwerty keyboard, handwriting recognition).

设备有输入方法品种：铁笔、琴拨和手指接触支持文本输入和UI控制(字母数字的键盘，充分和微型QWERTY键盘，手写识别)。

This matter overthrew all basises I learned from Sunday school .

这件事把我从周日学校学到的所有道理都颠覆了。

It's one of the cruel ironies of aging: if you want to remember your favorite restaurants, the less you should eat at them.

这是一个老化的残酷讽刺：如果你想记住你最喜欢的餐馆，你应该更少吃到它们。