[問題] 量測精確度方面的問題
Q: 想請教以下情況在量測上是否有專有名詞或解釋方式:
當量測器具不同時, 如1000 mL 及10 mL 的定量瓶,
體積越大, 精確性越低. 體積越小, 精確性越高,
當量測器具同一個時, 如10mL的移液管,
使用主要刻度10mL、9mL…, 精確性越高.
使用小刻度0.5mL、0.1mL…, 精確性越低,
體積越大, 精確性越高. 體積越小, 精確性越低,
以上這麼落落長, 有沒有簡單或專業一點的解釋方式@@?
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