zero amplitude造句
例句与造句
- However, the process always starts from zero amplitude and builds up.
- When one antenna reaches its peak amplitude, the next and previous antennas have zero amplitude.
- An electron in the vicinity of a nucleus necessarily has non-zero amplitudes for the negative energy components.
- That energy can't simply disappear after the two waves interfere, so if the sound has 0 amplitude in one area, it must have a non-zero amplitude elsewhere.
- The minimization of absorption seen in the Borrmann effect has been explained by noting that the electric field of the X-ray beam approaches zero amplitude at the crystal planes, thus avoiding the atoms.
- It's difficult to find zero amplitude in a sentence. 用zero amplitude造句挺难的
- Because the air at the source end of the tube, next to the speaker's diaphragm, is vibrating, it is not exactly at a node ( point of zero amplitude ) of the standing wave.
- If the paths are equal then you get 100 % constructive interference ( i . e . double the amplitude ); if they differ by half a wavelength then you get 100 % destructive interference ( i . e . zero amplitude ).
- For example, for an electromagnetic wave, if the box has ideal metal walls, the condition for nodes at the walls results because the metal walls cannot support a tangential electric field, forcing the wave to have zero amplitude at the wall.
- The noise margin-the amount of noise required to cause the receiver to get an error-is given by the distance between the signal and the zero amplitude point at the sampling time; in other words, the further from zero at the sampling time the signal is the better.
- The image shows periodically poled 180?domains in potassium titanyl phosphate ( KTP ) as imaged by VPFM . In the image piezoresponse amplitude can be seen where dark areas represent the zero amplitude that is expected at domain boundaries where the unit cell is cubic i . e . centrosymmetric and so therefore not ferroelectric.
- Essential for water waves, and other wave phenomena in physics, is that free propagating waves of non-zero amplitude only exist when the angular frequency " ? " and wavenumber " k " ( or equivalently the wavelength " ? " and period " T " ) satisfy a functional relationship : the frequency dispersion relation