| 单词 | control electrode |
| 释义 | > as lemmascontrol electrode control electrode n. (a) an electrode acting as the control (sense 5) in an experiment (rare); (b) an electrode used to control or modify the way a device behaves, typically by controlling the current flowing between other electrodes. ΘΚΠ the world > matter > physics > electromagnetic radiation > electricity > transmission of electricity, conduction > connection, contact > [noun] > electrode electrode1833 rheophore1863 control electrode1913 microelectrode1917 paddle1957 1913 Physical Rev. 1 475 Linehop..used a control electrode to which a part of the light from the source was reflected from a quartz plate. 1916 Electrician 4 Aug. 596/2 The principal feature of the mode of construction described is the placing very close together of the control electrode and the hot cathode. 1963 Economist 28 Dec. 1337/3 ‘Control electrodes’ which permit the cell to be recharged safely at a head-spinning speed. 2005 U. Dilthey in N. Ahmed New Devel. Adv. Welding vii. 200 By the application of a control voltage between the cathode and a control electrode,..a barrier field is generated..that forces the emitted electrons back to the cathode. < as lemmas |
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