the total π-electron energy

total binding energy

total π electron energy

total electron-binding

Electron binding energy

electron-binding energy

air-conditioning’s total energy consumption

component model of total energy

Cooling Seasonal Total Energy Consumption

high energy total absorption detector

Local variation of total energy

mass energy total

mass-energy total

minimal total energy principle

molecular total energy

sum total =total amount

TEC total electron content

Total electron content

total electron content TEC