| 单词 | space charge |
| 释义 | > as lemmasspace charge space charge n. Electronics a collection of particles with a net electric charge occupying a volume, either in free space or in a device; frequently attributive. ΘΚΠ the world > matter > physics > electromagnetic radiation > electronics > electronic phenomena > [noun] > collection of particles with net charge space charge1913 1913 Physical Rev. 2 450 (heading) The effect of space charge and the residual gases on thermionic currents in high vacuum. 1921 Physical Rev. 18 56 The maximum space-charge limited current was the same for each [tube]. 1962 J. H. Simpson & R. S. Richards Physical Princ. Junction Transistors iv. 54 The region AB is often referred to as the space-charge or depletion region. 2000 J. McFall tr. K. Wille Physics of Particle Accelerators vii. 205 The third and most significant current limitation is due to the space charge effect. < as lemmas |
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