计算机术语“hand viewer”的中英文意思、释义、翻译及用法-计算机英汉双解词典

术语	hand viewer
释义	hand viewer 手提式阅读器 In micrographics, a small portable device used for viewing microfilm with magnification. 在缩微技术中,用于把缩微胶片加以放大,以供观察的一种小型手提式设备。
随便看	signalamplitude sequencing signalenabling signalfeedback control signalstarting dialing signaltonoise ratio (S/N) sign and currency symbol characters signature signature analysis signature image system signature testing sign bit sign change function sign changer sign character sign check sign check indicator sign code sign condition sign digit signed binary signed field signed magnitude signed number signed packed decimal format sign field

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