Earth and Planetary Sciences
Fuel Consumption
100%
Motor Vehicle Emission
100%
Condition
100%
Speed
100%
Highway
100%
Emissions
80%
Emission Factor
60%
Vehicle
60%
Deceleration
40%
Cruising
40%
Time
40%
Datum
40%
Distance
40%
Laboratory Test
20%
Traffic Emission
20%
Standard
20%
Average
20%
Trend
20%
Report
20%
Fuel
20%
Physics
Motors
100%
Vehicle
100%
Emission
100%
Fuel
100%
Road
100%
Speed
55%
Deceleration
22%
Distance
22%
Transients
11%
Standard
11%
Social Sciences
Motor Vehicles
100%
Consumption
100%
Fuels
100%
Roads
100%
Vehicles
66%
Acceleration
33%
Time
33%
Measurement
16%
Standards
16%
Testing
16%
Analysis
16%
Laboratory
16%
Engineering
Road
100%
Motors
100%
Fuel
100%
Vehicle Emission
100%
Emission Factor
50%
Deceleration
33%
Laboratories
16%
Collected Data
16%
Road Vehicle
16%
Driving Speed
16%
Emission Measurement
16%
Steady Speed
16%
Transients
16%