The article gives a design scheme of linear laser receiver with narrow pulse width and large dynamic range which is proved to be effective in a practical project.
提出了一套线性接收系统的设计方案，特点是动态范围大、脉冲宽度窄。依据此方案设计出来的接收机在实用中显示出了良好的性能。
The multimedia technology provides highly effective conditions and brand-new teaching methods and means for the width and depth of practical instruction.
多媒体技术为拓宽教学的广度和深度提供了有效的的条件和崭新的教学手段与方法。
In this research, a practical and simple method is presented to find the pixel width of character strokes.
在对字体图像的研究中，给出了一个简单、实用的笔划像素宽度的求取算法。
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