Research on Innovative Design and Evaluation of Agricultural Machinery Products

Table 5

PCA of semantic features of style.

Components	Initial eigenvalue			Extracting the sum of squares
	Total	Variance contribution (%)	Cumulative contribution (%)	Total	Variance contribution (%)	Cumulative contribution (%)
1	5.876	48.965	48.965	5.876	48.965	48.965
2	1.617	13.477	62.442	1.617	13.477	62.442
3	1.322	11.019	73.460	1.322	11.019	73.460
4	1.009	8.412	81.872	1.009	8.412	81.872
...	...	...	...	...	...	...
12	0.010	0.086	100.000