| 单词 | pool cathode |
| 释义 | > as lemmaspool cathode pool cathode n. (in full mercury pool cathode) a cathode consisting of a pool of mercury. ΘΚΠ the world > matter > physics > electromagnetic radiation > electronics > electronic devices or components > [noun] > rectifier > parts of mercury arc rectifier hot spot1915 pool cathode1931 igniter1933 1931 Proc. Royal Soc. A. 132 297 Cold mercury pool cathodes are also employed in some thyratrons. 1955 Vacuum 5 286 A high density plasma of mercury ions was formed in the mercury arc discharge from a pool cathode. 1966 McGraw-Hill Encycl. Sci. & Technol. (rev. ed.) VIII. 236/2 Pool-cathode mercury-arc tubes are widely used for medium and high-power applications in welding and rectifier service. 1989 Proc. National Acad. Sci. U.S.A. 86 4341/1 The electrochemical properties of the hemin solution (2 ml) were first examined by cyclic voltammetry using a mercury pool cathode. < as lemmas |
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