2.Table of contents 目录
1. Combine DA 7200 data with reference data in Simplicity 在Simplicity中合并DA参考数据
2. Export data from Simplicity 从Simplicity中导出数据
3. Import data into the Unscrambler 将数据导入Unscrambler
4. Develop PLS calibrations for each parameter parately 分别对每个变量建立PLS校正表
北京雅思培训5. Define a CDF file in Simplicity (according to the DA manual) 在Simplicity中定义CDF文件（依DA手册）
6. MSC pretreatment example in the Unscrambler 在Unscrambler中MSC预处理实例
7. Reduced wavelength range in Unscrambler calibrations 在Unscrambler定标中优化波
长范围
3.Prepare data with Simplicity 用Simplicity准备数据
4.Data collection on the DA 7200 and at the LAB 在实验室用DA 7200收集数据
Data collection on the DA 7200 and at the LAB 在实验室用DA 7200收集数据
Wheat_collection.db
Wheat_collection.spc
化学参考值表
Reference values wheat.xls
5.Combine reference values with DA 7200 data 合并参考值与DA近戏外光谱数据
1. Open the Excel file with reference values
Reference values wheat.xls
用Excel打开化学值参考表文件
Reference values wheat.xls
2. Make sure the parameters (protein & moisture) are in the same order as in the wheat_collection.db file.
确认参数与收集的DB文件中同序，如蛋白、水分
3. Make sure the sample IDs in the Excel file are written exactly the same way as in the DA 7200 instrument during data collection.
确认Excel表中样品ID号书写与DA收集期间完全一致
4. Save the Excel file as a *.txt file。
用*.txt形式来保存Excel文件
5. Click OK to the questions about text files not supporting multiple sheets.
点击OK
（不支持其他工作表）
自然妆
6.Combine reference values with DA 7200 data 用DA合并参考数据
1. Click on Tools/Utilities/Import/Merge with concentrations
点击工具/实用功能/导入/与浓度合并
7.Combine reference values with DA 7200 data
1. Select the text file with reference values
选择化学参考值text文件
2. Select the Wheat_collection.db file
选择方法的DB 文件
3. The reference data and DA 7200 data are combined in the *.db file
参考值数据和DA数据合并与*.db文件中
4. Click on View/Spectrum databa and lect the *.db file to verify that the reference va
lues were imported properly.
点击视图/光谱数据库，选择该*.db文件，确认参考值被正确地导入。
cda是什么意思5. Click on Tag/Untag all to mark all sample IDs. Individual samples may be marked by double clicking in the marker column.
点击Tag/Untag all来标记所有的样品ID，（特殊的样品可能需要在标记时点击两次。）
8.Export data from Simplicity 从Simplicity中导出数据
图中显示为
工具/实用功能/导出/
校正数据—JCAMP*.dx file
9.
1. Select the *.db file and click OK
选择*.db文件，点OK
2. Average the data and click on Export
选中Average（平均值），点导出
double cast
homo3.皮肤美白小方法Enter a file name for the new *.dx file and click OK
输入一个新的*.dx文件名，点OK
jennifer aniston10.The Unscrambler
11.Import data into The Unscrambler 将数据导入Unscrambler中
1. Open The Unscrambler
打开Unscrambler化学计量软件
2. Click on File/Import/JCAMP-DX…
点击File/Import/JCAMP-DX…
12. Import data into The Unscrambler
1. Brow to find the directory C:\pda7200\Data\Products where the data is located
浏览查找目录，按C:\pda7200\Data\Products查找，数据文件位于此。
2. Select the file and click OK
选择文件，点击OK
13.
Rows: Samples
Columns: Spectra and reference data
行为样品ID
列为光谱数据和参考数据
14.Plot the DA 7200 data (spectra)
Select all samples by marking the data with the mou or click Edit/Select samples
用鼠标选中所有样品或
点击工具栏Edit/Select samples来选。
Click on the Line plot icon or on Plot/Line
点击Plot/Line
Select NEAR INFRARED as variable t
在Line plot框中variable t项下，
选择NEAR INFRARED
15.
Clo the spectra plot to get back to the databa. In ca you would like to keep the spectra plot, click on Window and lect the databa.
关闭光谱图回到数据库处
若想保留光谱图，可点击窗口选择数据库
16.Define parameters/reference data 定义参数或参考数据
Click on Modify/Edit t
点击Modify/Edit t
The spectral data is pre-defined as 141 columns (Interval 1-141)
avoiding光谱数据已被预先定义为141列。
To define which column that includes reference data for a specific parameter, click on Add to define a new variable
为一特定参数定义包含参考值的列时，点击Add按钮来定义新的变量。
17.
Enter the parameter name
键入参数名称
prizeEnter which column that includes the reference data for that parameter or click on Select and mark the column
