Part2-GRAPHING(作圖) -AmanualonUncertainties,GraphingandtheVernierCaliperPart1-Uncertainties&ErrorPropagation(不準確度和誤差傳遞)Part2-GRAPHING(作圖)Part3-TheVernierCaliper(游標尺)/~uphysics/graphing/,VernLindberg,CopyrightJuly1,2000ContentsIntroductiontoGraphing,puterGraphicsBasicLayoutofaGraphCurveFittingStraightLinesonLinearGraphPaperUncertaintiesandGraphs:--: Graphing,,wewillonlydiscussrectangulargraphs(台灣常誤稱為方格紙)withlinear(線性刻度)andlogarithmicscales(對數刻度).!Undernocircumstancespurchase"quadrillepaper",evenifitismislabeled"graphpaper."ComputergraphsSomegraphingpackagesstillmake"connect-the-dot",,(atleast7x9inches)&verticalaxesScalesofbothaxesTickMarksAxisLabelSymbolsofdataSomeconventionsusedwhenplottinggraphs(1)Title:ClearlystatesthepurposeofthegraphShouldbelocatedonaclearspacenearthetopofthegraphApossibletitleforagraphwouldbe"."ThetitleshoulduniquelyidentifythegraphYoushouldnothavethreegraphswiththesame
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