条码是一组按一定编码规则排列的条、空符号组合，用以表示一定的字符、数字及符号组成的信息。
Bar code is one kind of sign composed regularly with a group of bars and Spaces, which is used to represent the combination information of characters, Numbers and symbols.
BMP按字母、音节、表意符号和各种符号及数字定义了常规使用的字符。
The BMP defines characters in general use in alphabetic, syllabic and ideographic scripts as well as various symbols and digits.
本文设计了一种用于完成QAM数字电视解调芯片中符号及匹配成形功能的奈奎斯特滤波器。
This paper presents a Nyquist filter to perform symbol synchronization and matched filtering in a QAM demodulator for digital television.
论述了地图符号的说明注记和数字注记的集合及属性，并分别给出了这两种注记的识别方法。
Sets and properties of explanation and numeral notes of map symbols are discussed. The recognition methods of two notes are given too.
每个模板都可以调整注册情况和大小写字母，数字及特殊符号。
Each template can be adjusted up situation and the uppercase and lowercase letters, Numbers and special symbols.
本文所述的交互式绘制零件图软件不用编写程序可描绘任意图形，标注尺寸及公差，书写字符及画表面粗糙度符号，并可起到数字化仪的鼠标器作用。
This software can plot freely, draw any figure, mark dimension and tolerance, write symbols and draw surface-roughness symbols. It can also function as a mouse in digitalizer.
文件是信息的集合，它由不同组合的字符所构成。而数据文件，则是仅由阿拉伯数字0 ~ 9及少量控制符号组成的文件。
A file is a set of information consisting of different characters, While a data file is a file made up of Arabic Numbers 0-9 and a few control characters.
俄语数字符号所蕴藏的文化涵义丰富多彩，它从一个侧面反映了俄罗斯民族的宇宙观、美学观及民俗观。
Numbers in Russian have a variety of cultural connotations, reflecting the world outlook, aesthetics and folk custom of the Russian people.
计算机程序设计及操作时使用的符号。 包括字母、数字、空格符、提示符及各种专用字符等。
This OSD controller, synchronized with horizontal and vertical synchronization signals, operates the display property registers of characters and bitmap set by the user microcontroller application.
计算机程序设计及操作时使用的符号。 包括字母、数字、空格符、提示符及各种专用字符等。
This OSD controller, synchronized with horizontal and vertical synchronization signals, operates the display property registers of characters and bitmap set by the user microcontroller application.
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