unit resistance造句

例句与造句

1. Some early definitions of a unit of resistance, for example, defined a unit resistance as one quadrant of the Earth per second.
2. To measure the unit resistance of the bridge wire EF, put a known resistance ( e . g ., a standard 1 ohm resistance ) that is less than that of the wire as X, and a copper busbar of assumed zero resistance as Y.
3. It's difficult to find unit resistance in a sentence. 用unit resistance造句挺难的