| 单词 | electrical discharge |
| 释义 | electrical discharge (once / 88204 pages) n WORD FAMILY electrical discharge: electrical discharges USAGE EXAMPLESLightning is a huge electrical discharge that flows between clouds, from a cloud to air, or from a cloud to the ground. BBC(Sep 14, 2016) When the box had an electrical discharge, it sent sparks onto dry vegetation, the suit states. Los Angeles Times(Jul 14, 2016) Often the only way of re-establishing a normal heart rhythm, and saving a victim's life, is to apply an electrical discharge from an AED. US News(Aug 26, 2015) n a discharge of electricity Hypo|Hyper impulse, nerve impulse, nervous impulse, neural impulse the electrical discharge that travels along a nerve fiber spikea transient variation in voltage or current atmospheric electricityelectrical discharges in the atmosphere action potentialthe local voltage change across the cell wall as a nerve impulse is transmitted elvesan acronym for emissions of light and very low frequency perturbations due to electromagnetic pulse sources; extremely bright extremely short (less than a msec) electrical flashes forming a huge ring (up to 400 km diameter) in the ionosphere blue jet, jet, reverse lightningatmospheric discharges (lasting 10 msec) bursting from the tops of giant storm clouds in blue cones that widen as they flash upward lightningabrupt electric discharge from cloud to cloud or from cloud to earth accompanied by the emission of light red sprites, spritesatmospheric electricity (lasting 10 msec) appearing as globular flashes of red (pink to blood-red) light rising to heights of 60 miles (sometimes seen together with elves) discharge the sudden giving off of energy |
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