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当Ax为被检仪表的读数,A0为标准仪表的读数,Am为被检仪表的上限,则仪表基本误差γ的计算公式是γ=()
- A、〔(Ax-A0)/A0〕3100%
- B、(Ax-A0)/A0
- C、〔(Ax-A0)/Am〕3100%
- D、〔(A0-Ax)/Am〕3100%
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更多 “当Ax为被检仪表的读数,A0为标准仪表的读数,Am为被检仪表的上限,则仪表基本误差γ的计算公式是γ=()A、〔(Ax-A0)/A0〕3100%B、(Ax-A0)/A0C、〔(Ax-A0)/Am〕3100%D、〔(A0-Ax)/Am〕3100%” 相关考题
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