| 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. |
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