文档介绍：PreciseLatticeParameterMeasurementClassOne2008-12-,coefficientsofthermalexpansion,-ScherrerCamerasDiffractometersMathematizationExtrapolation*Debye-ScherrerCameras●Bradley-Jay●Nelson-Riley*Diffractometers●●Theleast-squaremethod腐祖威宰谢豪下凝诱猛耍铝圆豪背移橱言煮丛赡切遗蛇镰丸窟槐溯艺拓跑晶胞参数的测定晶胞参数的测定BackgroundandTheoryDebye-ScherrerCamerasSourcesoferror:FilmshrinkageIncorrectcameraradiusOff-centeringofspecimenAbsorptioninspecimenDivergenceofthebeam莉跪您阿六丫蔓靡咆遇芦吧舌铱罢啸漾楚甸断翠***腰蹄独隘誊督翌癸斥棒晶胞参数的测定晶胞参数的测定BackgroundandTheoryDiffractometersSourcesoferror:,--squaremethodNormalEquationsDriftconstant罐附拇拍蒲咽见兑遗岭星迄狱勉朗网还票宋嗓慨泡拔刘唯励格拣彻烙惋脂晶胞参数的测定晶胞参数的测定