1 Subjects: “...phase-frequency characteristic...”

2 Subjects: “...characteristic time analysis...”

3 Subjects: “...dynamic characteristics...”

4 Subjects: “...dynamic characteristics...”

5 Subjects: “...dynamic characteristics...”

6 Subjects: “...demographic characteristic...”

7 Subjects: “...area under the receiver operating characteristic (AUROC)...”

8 Subjects: “...soil characteristics...”

9 Subjects: “...structural characteristics...”

10 Subjects: “...soil characteristics...”

11 Subjects: “...hydraulic characteristics...”

12 Subjects: “...hydraulic characteristics...”

13 Subjects: “...physical characteristics...”

14 Subjects: “...vibration characteristics...”

15 Subjects: “...surface characteristics...”

16 Subjects: “...pressure loss characteristics...”

17 Subjects: “...soil chemical characteristics...”

18 Subjects: “...pollution characteristics...”

19 Subjects: “...aerodynamic characteristics...”

20 Subjects: “...electromechanical characteristics...”