| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| lignin structure | 0.04 | 0.3 | 2195 | 81 | 16 |
| lignin | 0.19 | 0.4 | 4349 | 92 | 6 |
| structure | 1.23 | 0.6 | 3358 | 84 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| lignin structure | 1.59 | 0.8 | 72 | 38 |
| lignin structure 3d | 0.19 | 1 | 6891 | 7 |
| lignin structure and its engineering | 1.56 | 0.6 | 4021 | 14 |
| lignin structure wood | 0.06 | 0.5 | 7774 | 44 |
| lignin structure and function | 0.8 | 0.8 | 3753 | 64 |
| lignin structure properties and applications | 1.23 | 0.3 | 6995 | 9 |
| lignin structure in plant | 1.35 | 0.7 | 6384 | 57 |
| chemical structure of lignin | 1.54 | 0.2 | 2910 | 59 |
| cellulose hemicellulose and lignin structure | 1.07 | 0.6 | 8987 | 79 |
| lignin biosynthesis and structure | 1.73 | 0.4 | 7018 | 3 |
| lignin definition and structure | 0.27 | 0.5 | 167 | 12 |
| a brief introduction to lignin structure | 1.49 | 0.5 | 7733 | 72 |
| lignin polymer structure | 0.97 | 0.2 | 7257 | 1 |
