“screening”的概念、定义、翻译、参考文献-科学参考

单词	screening
释义	screening [`skrēn·iŋ] ^{ATOMIC PHYSICS} The reduction of the electric field about a nucleus by the space charge of the surrounding electrons. ^{ELECTROMAGNETISM} See <<electric shielding>> ^ENGINEERING 1. The separation of a mixture of grains of various sizes into two or more size-range portions by means of a porous or woven-mesh screening media. 2. The removal of solid particles from a liquid- solid mixture by means of a screen. 3. The material that has passed through a screen. ^{INDUSTRIAL ENGINEERING} The elimination of defective pieces from a lot by inspection for specified defects. Also known as detailing.
随便看	handbarrow hand brake hand breadth hand cable handcar hand drill handedness hand electric lamp hand feed hand-feed punch hand float hand-foot-and-mouth disease hand forging hand generator hand grenade handguard hand hammer drill hand-held scanner handhole handie-talkie hand jig hand lance handle hand lead hand length

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