单词	siemens
释义	siemens noun sie·​mens ˈsē-mənz  ˈzē- plural siemens : a unit of conductance in the meter-kilogram-second system equivalent to one ampere per volt Word History Etymology Werner von Siemens †1892 German electrical engineer First Known Use circa 1933, in the meaning defined above Medical Definition siemens noun sie·​mens ˈsē-mənz  ˈzē-  plural siemens : a unit of conductance in the mks system equivalent to one ampere per volt Biographical Definition Siemens biographical name Sie·​mens ˈsē-mənz  Sir William 1823–1883 British (German-born) inventor
随便看	unit of fire unit of value unit operation unit organ unit price unit prices unit pricing unit process unit pulse unit rule unit solid angle unit switch unit train unit trust unit value unit vector unit vote unit watermark unit-set unitable unitage unitages unital unitard unitards

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