短跑电动计时器的研制 |
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引用本文: | 肖威.短跑电动计时器的研制[J].阜阳师范学院学报(自然科学版),1997(3):40-42. |
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作者姓名: | 肖威 |
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作者单位: | 阜阳师院体育系 |
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摘 要: | 本文叙述的是科技开发项目《短跑电动计时器》的研制与原理,该项目已研制出样机一台,并在实际中运用,取得了较好效果。
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关 键 词: | 短跑 计时器 电动计时器 发令计时原理 |
Research and manufacture on Dash Electrograph |
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Abstract: | The paper describes the item for the development of science and technology-the research and manufacture and the principle of dash electrograph. A prototype machine has been made and put it into practical use,it has gotten a good result. |
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