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頁籤選單縮合
題 名 | 稻穀高週波電容式水份計量測性能之研究=Study of the Performance of the Capacitance Moisture Meters for Rough Rice |
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作 者 | 雷鵬魁; 陳加忠; | 書刊名 | 農林學報 |
卷 期 | 45:2 1996.06[民85.06] |
頁 次 | 頁35-45 |
分類號 | 434.25 |
關鍵詞 | 稻穀; 電容式; 水份計; 高週波; Capacitance; Rough rice; Moisture meter; High frequency; |
語 文 | 中文(Chinese) |
中文摘要 | 此研究中探討國內稻穀含水率檢驗用高週波電容式水份計在不同品種,收穫年代 與不同機具之量測性能。標準值與量測值之轉換數值加以建立校正方程式以改良性能。此型 水份計之精密性比電阻式更好。 品種之量測差異為 1.0 鄉%之內, 收穫年代之影響性為 0.7-0.8 %。 |
英文摘要 | The performance of high-frequency capacitance moisture meter used in Taiwan was studied for four different varieties, harvesting years and units. A calibration equation was established from the relationship between standard values and transformmed measured values to improve the performance. The precision of this type meter was better than those of the resistant type. The difference of measured values among variety was nearly 1.0%. The deviation of measured values derived from harvested years was ranged 0.7-0.8%. |
本系統中英文摘要資訊取自各篇刊載內容。