fixed points method of calibrationfixed resistance input olt ratio box定点法: fixed-point fixed point标定: demarcate; calibration; cali ...定点法: fixed point method; fixed-point approach; method of fixed points; method of fixed-points; method of plotting positions; pointing标定点: aiming point; fixed point; gauge point; gaugepoint; index point; plot point比较法标定: comparison method of calibration; comparisonmeasurement下载手机词典可随时随地查词查翻译