| 释义 |
- See also
{{wikt|equation}}An equation in mathematics is a formula stating that two expressions have the same value. Equation may also refer to: - Chemical equation, a symbolic representation of a chemical reaction
- Equation of time, the difference between solar time, as shown by a sundial, and mean time, as shown by a clock that runs at constant speed
- Equation clock, a clock that contains a mechanism that embodies the equation of time, so the clock shows solar time
- Equation of state, a relationship between physical conditions and the state of a material
- Equation (band), an English folk band formed in 1996
- Equation Group, a computer espionage group
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