gyrofrequency造句

Waves with frequencies smaller than the gyrofrequency are called hydromagnetic waves.
The gyrofrequency of an electron is calculated to be 1.76x107 Brad / second.
Consequently, the magnetic moment remains nearly constant even for changes at rates approaching the gyrofrequency.
The frequency of oscillation, \ omega _ { ci } known as the cyclotron frequency or gyrofrequency, is directly proportional to the magnetic field.
In the presence of the ionospheric plasma and the geomagnetic field, electromagnetic waves exist for frequencies which are larger than the gyrofrequency of the ions ( about 1 Hz ).
It's difficult to find gyrofrequency in a sentence. 用gyrofrequency造句挺难的

Evidently the classical ( collisional ) diffusion is maximum when the collision frequency is equal to the gyrofrequency, in which case " D " = ?采 c = " v " th ?/ ? c.
In a uniform magnetic field, a particle undergoes random walk across the field lines by the step size of gyroradius ?a " v th / ?, where v th denotes the thermal velocity, and ?a " qB / mc, the gyrofrequency.
If the collision frequency is larger than the gyrofrequency, then the particles can be considered to move freely with the thermal velocity " v " th between collisions, and the diffusion coefficient takes the form D = v _ { th } ^ 2 / \ nu.
In a magnetized plasma, the collision frequency is usually small compared to the gyrofrequency, so that the step size is the gyroradius \ rho and the step time is the collision time, \ tau, which is related to the collision frequency through \ tau = 1 / \ nu, leading to D = \ rho ^ 2 \ nu.