植物树干生长量实时精密测量装置的研制
, 姚静远Research of real-time precision measuring device for measuring tree diameter growth
ZHANG Yin-xiang1 , YU Jing2, * , YAO Jing-yuan2
, YAO Jing-yuan
植物树干生长量实时精密测量装置的研制 |
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张印香, 姚静远 |
Research of real-time precision measuring device for measuring tree diameter growth |
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ZHANG Yin-xiang
, YAO Jing-yuan |
| 信号调理电路 |
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