| 释义 |
Noun: f ef- The 6th letter of the Roman alphabet
- F
Noun: F ef- A degree on the Fahrenheit scale of temperature
- degree Fahrenheit - The capacitance of a capacitor that has an equal and opposite charge of 1 coulomb on each plate and a voltage difference of 1 volt between the plates
- farad - A nonmetallic univalent element belonging to the halogens; usually a yellow irritating toxic flammable gas; a powerful oxidizing agent; recovered from fluorite or cryolite or fluorapatite
- fluorine, atomic number 9
Derived forms: fs, Fs Type of: alphabetic character, capacitance unit, chemical element, degree, element, gas, halogen, letter, letter of the alphabet Part of: abfarad, cryolite, fluor, fluorapatite, fluorite, fluorspar, Greenland spar, Latin alphabet, Roman alphabet Encyclopedia: F |