Section2TheReliabilityofaSurveyandErrors测量误差的可靠性Sinceeverytechniqueofmeasurementissubjecttounavoidableerror,surveyorsmustbeawareofallsourcesandtypesoferrorandhowtheycombine.Iftheaccuracyofameasurementisdefinedasthenearnessofthatvaluetoitstruevalue(aquantitywecanneverknow)thenasurveyo...
时间:2024-09-09 18:11栏目:行业资料
Unit9BasicStatisticalAnalysisofRandomErrors（随机误差的统计学基本分析）Randomerrorsarethosevariablesthatremainaftermistakesaredetectedandeliminatedandallsystematicerrorshavebeenremovedorcorrectedfromthemeasuredvalues.（随机误差是在错误被察觉【detect】和消除【eliminate...
时间:2024-09-09 18:11栏目:行业资料
