实验一：存在问题类型
实验一：存在问题类型 S D U T
a表1 Si粉衍射图指标化及晶胞参数d=2dsin0=aH?+K?+L?ka =0.15406nm/Nm峰号sin20mhkla(nm)Nm/Nid(nm)m3111110.543150.060340.31359280.543092202.670.160940.192013110.542973110.221393.670.163714160.543235.334000.321710.135815196.330.543163310.382140.1246186244220.543330.482390.1109179270.54329333(511)0.104510.543038324400.6437610.670.543090.0960193511.675310.704160.091800.5430710400.085870.543060.8047913.33620
表1 Si粉衍射图指标化及晶胞参数 峰号 sin 2θm Nm/N1 Nm hkl d(nm) a(nm) 1 2 3 4 5 6 7 8 9 10 0.06034 0.16094 0.22139 0.32171 0.38214 0.48239 0.54329 0.64376 0.70416 0.80479 1 2.67 3.67 5.33 6.33 8 9 10.67 11.67 13.33 3 8 11 16 19 24 27 32 35 40 111 220 311 400 331 422 333(511) 440 531 620 2d sin 2 2 2 a d H K L 0.15406 K nm 0.31359 0.19201 0.16371 0.13581 0.12461 0.11091 0.10451 0.09601 0.09180 0.08587 0.54315 0.54309 0.54297 0.54323 0.54316 0.54333 0.54303 0.54309 0.54307 S D U T 0.54306
acal=ao+b.cos'edncos2日ma cal-1(a-a cal-1)2acal-2(a-acal-2)2a.nm0.9396601.068601E-100.5431370.5431371.068601E-100.8390600.5431590.5431334.512247E-091.695238E-090.5431300.7786100.5431563.382909E-082.494089E-080.6782900.5431517.034899E-090.5431251.207236E-080.6178600.5431488.053894E-110.5431221.223205E-090.5431190. 5176103.608949E-080.5431170.5431434.664405E-080.4567100.5431411.164038E-080.5431156.706066E-090.3562400.5431361.973603E-090.5431103.394897E-100.2958400.5431333.587683E-090.5431071.149025E-090.1952100.5431284.516680E-090.5431021.697955E-09a0=0.5431191.033715E-07a0=0.5430939.657515E-08
S D U T
点BierosoftExcel-新建ieresoftErcel T作表ls键入需要帮助的可题国文件）编摄）：初图V）插入格式(）THT)数据甲窗口帮助(0).6100%Oe教B卫非三国号%年国·9·Ai图片5-CDEFBGHA4LMNT1singNSONsin2ed.racos28ma_cal-1(a-a cal-1)2α_cal-2(a-a_cal-2)2a,nm23.00.060340.2456421.7320510.3135860.5431480.9396600.5431371.068601E-100.5431371.068601E-1038.00.160940.4011732.8284270.1920120.5430910.8390600.5431594.512247E-090.5431331.695238E09430.221390.47052111.03.3166250.1637120.5429720.7786100.5431563.382909E-080.5431302.494089E-0850.3217116.00.1358090.67829040.5671954.0000000.5432350.5431517.034899E-090.5431251.207236E-08619.00.382140.6181754.3588990.1246090.5431570.6178600.5431488.053894E-110.5431221.223205E-090·543119700.482390.69454324. 04.8989790.1109070.5433330.5176100.5431433.608949E080.5431174.664405E088t0.543290.73708227.05.1961520.1045070.5430330.5431411.164038E-080.4567100.5431156.706066E090090.80234732.0H0.5431360.643765.6568540.0960060.5430910.3562401.973603E-090.5431103.394897E-10100.7041635.00.8391425.9160800.0917960.5430730.2958400.5431333.587683E-090.5431071.149025E-0910110.804790.89710140.00.0858650.5430610.1952100.5431284.516680E-090.5431021.697955E-096.32455512a0=0.5431191.033715E-07a0=0.5430939.657515E-0813014O15b0.000047a_cal=ao+b.cos'e0.5440160.5438170.5436180.543419ao=5.43088A±3.5·10-5A0.543220210.5430USBureauofStandardsStandardRefe220.5428ao=5.43054A±1.1-10A(2ppm.F230.542624A±6.7.10*A(12ppm).Intermational0.5424Equationy=a+b'x250.54221950.Adj R-Square0.111122605420-ValueStandardError国WSheetiSheet2(Sheet3绘图自图形、口O国·A#数字就绪22.46WV开始作业安排doe.XAo1OOOCdTHBOL在线教实验一Originro8实验一答案微信2Micresoft2023/3/29
S D U T
a= a +b.cos?00.54400.54380.54360.54340.54320.54300.54280.5426wu'e0.5424Equationy=a+b*x0.5422Adj.R-Square0.111120.5420ValueStandardErrorB9.14423E-5Intercept5.430927E-10.5418BSlope4.711493E-51.49045E-40.54160.54140.54120.54100.10.20.30.40.50.60.70.80.91.0cose
S D U T