The beam scan of a GJ-2 electron beam accelerator was improved with a 58 % increase in the scan width.

对一台GJ - 2型电子加速器的扫描装置作了技术改造，产品上的扫描宽度增加58%。

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The text introduces the theory of the radar antenna 's scan wave by adopting the method of using wave width to describe antenna radiate direction FIG.

本文介绍了雷达天线的扫描波束理论，采用了用波束宽度描述天线辐射方向图的方法。

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With different scan beams, acceleration voltages and scan rates, we get different domain widths. The relationship between the inverted width and scan parameters was investigated.

对于不同的扫描电压、扫描电流和扫描速率得到了不同的畴反转宽度，并且研究了畴反转宽度与扫描参量之间的关系。

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So whereas the nominal maximum width in an image is 20km, Pleiades can scan the ground rapidly to effectively build up a much wider swath at any given point.

BBC: Sharp-eyed Pleiades returns first pictures