Engineering
Aerodynamics
33%
Coal Sample
33%
Coal Seam
66%
Current Waveform
33%
Effective Mean
33%
Energy Conversion Efficiency
100%
Fractal Dimension
66%
Micro Crack
33%
Microcracks
33%
Microfracture
33%
Microsecond
66%
Polarization Effect
66%
Porosity
33%
Rod
33%
Similarities
33%
Space Dimension
33%
Voltage Waveform
33%
Material Science
Gas Dynamics
50%
Microcracks
50%
Nuclear Magnetic Resonance
50%
Pore Structure
100%
Rod
50%
Earth and Planetary Sciences
Coal Seam
50%
Electrical Property
100%
Energy Conversion Efficiency
75%
Microcracks
25%
Porosity
25%
Physics
Electrical Properties
100%
Microcracks
25%
Nuclear Magnetic Resonance
25%
Porosity
25%
Keyphrases
Gas Drainage Efficiency
25%
Gas Dynamic Disaster
25%
Geometric Fractal
25%
Isolated Pores
25%
Loaded Coal
25%
Seepage Pore
25%
Voltage Attenuation
25%