L-value
Encyclopedia
L-value or L value may refer to:
- A value (computer science)Value (computer science)In computer science, a value is an expression which cannot be evaluated any further . The members of a type are the values of that type. For example, the expression "1 + 2" is not a value as it can be reduced to the expression "3"...
that has an address - The value assigned to an L-shellL-shellThe L-shell, L-value, or McIlwain L-parameter is a parameter describing a particular set of planetary magnetic field lines. Colloquially, L-value often describes the set of magnetic field lines which cross the Earth's magnetic equator at a number of Earth-radii equal to the L-value...
, a particular set of planetary magnetic field lines - A measure of brightness of a lunar eclipse on the Danjon scaleDanjon scaleThe Danjon Scale of lunar eclipse brightness is a five-point scale useful for measuring the appearance and luminosity of the Moon during a lunar eclipse. It was proposed by André-Louis Danjon when he was measuring the Earthshine on the Moon...