例句與造句

1. Therefore, there is an electron chemical potential that might vary in space, causing diffusion.
2. X-axis : energy variable ( equal to the surface work function ) dependent on electron chemical potential and electrostatic potential.
3. In the Fermi-Thomas approximation, the system is maintained at a constant electron chemical potential ( Fermi level ) and at low temperature . ( The former condition corresponds, in a real experiment, to keeping the fluid in electrical contact at a fixed potential difference with ground . ) The chemical potential " ? " is, by definition, the energy of adding an extra electron to the fluid.
4. It's difficult to find electron chemical potential in a sentence. 用electron chemical potential造句挺難的