"an attractive force" "the knife hung on amagneticboard" 6. possessing an extraordinary ability to attract; "a charismatic leader" "amagneticpersonality" 展开全部 词根词缀 后缀:-ic 1. 表形容词,"……的"; 2. 表名词,"人或科学"; 3. 表名词,"某种药或医学有关" ...
Since the magnetic counterions are negatively charged, the applied magnetic field can be converted into an electric field by using the transformation of force, \(F_H = \chi _mHV{{{\mathrm{grad}}}H = qE\) (see the meaning of parameters in SI). For the transport of charged species i,...
After the film is transferred to the pretreated sapphire substrate, the RTM devices are fabricated with racetracks across the 3D protrusions formed at an angle of 45°, 90° and 135°. By carrying out cross-sectional transmission electron microscopy (TEM) of the RTM devices formed on the ...
Theoretical or Mathematical, Experimental/ antiferromagnetic properties of substances Auger effect chromium coercive force exchange interactions (electron) ferromagnetic resonance magnetic epitaxial layers magnetic hysteresis metallic epitaxial layers Permalloy reflection high energy electron diffraction/ MBE growth epit...
PURPOSE: A magnetizing yoke for applying magnetic force to a magnet for cathode ray tube having an electron gun is provided to maximize the output amount of voltage of the magnetizing yoke by forming a groove on a magnetizing surface of the magnetizing yoke and increasing an area of the magnet...
Solar flares are the best examples of astrophysical magnetic reconnection in which the reconnection structure can be studied in detail. The structure is ma
Two types of magnet-related forces can cause injury in a patient with a bio-implant: (a) an attractive transitional force that is proportional to B0, gradient field strength, and the mass, shape and magnetic susceptibility of the object, and (b) the torque that attempts to align or rotate...
For a small laser spot size, the laser exerts an axial as well as the radial ponderomotive force on the electrons that creates a density depression on the laser axis. This electron-depleted channel also creates a radial electric field (ion space-charge field). The acceleration of electrons in...
The physical origin of chemical shifts is the following: an external magnetic field polarizes the closed electron shells of the atoms and produces a small magnetic field, proportional to the external field, which shifts the NMR line with respect to its position for the bare nucleus—e.g., ...
A magnetic field exerts a force on particles known as the Lorentz force, according to Georgia State University's HyperPhysics website. The force acting on an electrically charged particle in a magnetic field depends on the magnitude of the charge, the velocity of the particle, and the strength...