Research Article

Application of Grey Relational Analysis and Multiple Linear Regression to Establish the Cutting Force Model of Oil Peony Stalk

Table 2

Chemical components of oil peony stalk.

No.Cellulose content rate/%Hemicellulose content rate/%Lignin content rate/%

117.11216.39625.746
217.83817.66721.047
317.81118.09722.116
415.19817.54024.264
517.24116.43623.628
616.80717.71824.529
717.45116.76824.334
816.92615.73625.625
917.67216.38021.450
1019.01316.51225.299
1117.17815.91724.792
1219.61618.01725.982
1317.55617.13621.630
1416.81615.84325.874
1515.73317.30124.877