数字数据

Based on these problems, this paper makes street lamps intensive manage system for example and desigrs a communication system based on direct sequence spread spectrum modulation and demodulation technology on power line, and aims at the problems which emerged during tests brings forward resolvents.

基于上述问题，本文以城市路灯远程集中管理系统为例，开发了能够实现在低压电力线上传输数据的扩频数字传输系统，并针对在实验中暴露出的问题给予简单分析、提出了解决方案。

In addition to the alternate bit polarity mode, an optional data output randomizer is also available for reducing interference from the digital outputs.

除替代位极性模式外，所提供的选配式数据输出随机数器也可降低来自数字输出的干扰。

In addition to offering significantly lower power, the LTC2259-16 integrates two useful features for reducing digital feedback, including alternate bit polarity mode and a data output randomizer.

除大幅降低功耗外，LTC2259-16更整合了两个实用功能，以降低数字回授，包括替代位极性模式及数据输出随机数器。

The English criminal statistics give separate figures for murders known to the police, but do not distinguish between negligent and non-negligent manslaughter. The combined annual figures for both murder and manslaughter (negligent as well as non-negligent) in England and in Wales during 1900-49 were about 8 per million inhabitants, while in the same period in about 2,200 cities in the United States the number of murders and non-negligent manslaughters was about 56 per million. See Royal Commission Report, App. 6, paras.

英国的犯罪统计提供了警方所掌握的谋杀的单独的数据，但没有对疏忽的和非疏忽的一般杀人罪予以区别。1900年至1949年间，英格兰和威尔士的谋杀和一般杀人的总的年度数字是在每100万人口中有大约8人；而同一时期，在美国的大约2200个城市中，谋杀与非疏忽的一般杀人在每100万人口中大约大约56人。

On the numerical simulation platform of aerodynamic heating for aircraft with complicated shape developed by our institute, we realized the visualization of two and three-dimension data fields of structured grid and unstructured grid, drawing the nephograms and contours of scalar field and vector plots streamline of vector fields, and show the temperature distribution of structure fields as well.

VISC是利用现代计算机强大的图形功能把科学计算中产生的数字信息转变为直观的、以图像或图形信息表示的、随时间和空间变化的物理现象或物理量，从而形象地反映数据场量的分布情况，并提供交互处理工具与手段。

Based on an analysis on the present situation and development of three kinds of signal systems (the point system based on interrogator responsor, the quasi moving block system based on digital track circuit and the moving block system based on wireless data transmission) in urban rail transit, some suggestions on the localization of signal system of urban rail transit are put forward.

在分析三种城市轨道交通信号系统制式(基于查询应答器的点式系统、基于数字轨道电路的准移动闭塞和基于无线数据传输的移动闭塞)的现状和发展基础上，对实现我国城市轨道交通信号系统国产化提出建议。

Holdings data in the SBN Union Catalogue: some examples for music, serials, antiquarian

在SBN联合目录的存储数据：音乐，连续出版物，古董资料和数字资源的一些例子

Basing on TI Corporation's DSP chips TMS320LF2407A as high-voltage protection system CPU in this article, AC analog which comes from high voltage power grid is converted to digital value which DSP can process by 14-bit A/D converter MAX125, monitoring the entire status of the high-voltage power grid in real-time, tripping off by controlling external relay quickly when abnormal operation happened, turn off the power grid to protect the power grid and other electrical equipment.

本文是基于TI公司的TMS320LF2407A型DSP芯片作为高压电继电保护系统的中央处理器。通过MAX125的14位A/D转换器采集高压电网中交流模拟量来转换为供DSP处理的数字量，从而进行数据分析处理，对整个高压电网的运行状况进行实时监控，当遇到不良运转时控制外部继电器迅速跳闸，切断电网，从而保护整个电网及其他用电设备。

The main function of Digital Track Map is realized in VC++ environment, which includes data input, map display, object property setting and map verification, etc.

论文在VC++平台下实现了数字轨道地图的主要功能，包括数据的输入、地图显示、对象属性设置、地图验证等。

Computer Integrated Telephone is Digital Equipment Company's program, announced in October 1987, that provides a framework for functionally integrating voice and data in an applications environment so that the telephone and terminal on the desktop can be synchronized, the call arriving as the terminal's screen on the caller arrives.

计算机集成技术是数字设备公司于1987年10月推出的一种程序，为应用程序环境下功能性集成语音和数据提供了框架，这样桌面上的电话和终端就可以获得同步，当呼叫进入时，终端屏幕上将显示呼叫。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。