1 Subjects: “...emissions, combustion characteristics, biomass, energy, computational fluid dynamics, diesel engine...”

2 Subjects: “...unsteady aerodynamic characteristics...”

3 Subjects: “...chromatic characteristics...”

4 Subjects: “...mechanical characteristics...”

5 Subjects: “...occurrence characteristics...”

6 Subjects: “...characteristics...”

7 Subjects: “...visual characteristics...”

8 Subjects: “...distribution characteristics...”

9 Subjects: “...hydro-morpho-sedimentary characteristics...”

10 Subjects: “...microscopic characteristics...”

11 Subjects: “...habitat characteristic...”

12 Subjects: “...dynamic characteristics...”

13 Subjects: “...slaughter characteristics...”

14 Subjects: “...characteristic mode...”