Sign Represents

Some articles on sign, sign represents:

Appleton-Hartree Equation - Equation - Modes of Propagation
... The presence of the sign in the Appleton–Hartree equation gives two separate solutions for the refractive index ... the '+' sign represents the "ordinary mode," and the '−' sign represents the "extraordinary mode." For propagation parallel to the magnetic field, i.e ... the '+' sign represents a left-hand circularly polarized mode, and the '− sign represents a right-hand circularly polarized mode ...

Famous quotes containing the words represents and/or sign:

    A magazine or a newspaper is a shop. Each is an experiment and represents a new focus, a new ratio between commerce and intellect.
    John Jay Chapman (1862–1933)

    Let us speak, though we show all our faults and weaknesses,—for it is a sign of strength to be weak, to know it, and out with it,—not in a set way and ostentatiously, though, but incidentally and without premeditation.
    Herman Melville (1819–1891)