Rayleigh law

[′rā·lē ‚lȯ] (electromagnetism) For small values of the magnetic field strength H, the normal permeability of a material is approximately by a + bH, where a is the initial permeability and b is a constant. In a magnetic material subject to cyclic magnetization, with maximum magnetic field strength small compared with the coercive force, the hysteresis loss per cycle is proportional to the cube of the maximum value of the magnetic induction. (optics) In Rayleigh scattering, the intensity of light scattered in a direction making an angle θ with the incident direction is proportional to 1 + cos²θ and inversely proportional to the fourth power of the wavelength of the incident radiation.

单词	rayleigh law
释义	DictionarySeeRayleigh scattering Rayleigh law Rayleigh law [′rā·lē ‚lȯ] (electromagnetism) For small values of the magnetic field strength H, the normal permeability of a material is approximately by a + bH, where a is the initial permeability and b is a constant. In a magnetic material subject to cyclic magnetization, with maximum magnetic field strength small compared with the coercive force, the hysteresis loss per cycle is proportional to the cube of the maximum value of the magnetic induction. (optics) In Rayleigh scattering, the intensity of light scattered in a direction making an angle θ with the incident direction is proportional to 1 + cos²θ and inversely proportional to the fourth power of the wavelength of the incident radiation.
随便看	zone of comfort zone of contribution zone of control zone of cooperation area zone of correct reading zone of entry zone of equivalence zone of estrangement zone of exclusion zone off zone of fire zone of health zone of hyperalgesia zone of illuviation zone of incorporation zone of inhibition zone of initial dilution zone of interior zone of intersection zone of leaching zone of maximum precipitation zone of optimal proportion zone of partial preservation zone of physiological zero zone of polarizing activity