elec·tro·scope /ɪˈlɛktrəˌskop/
驗電器
elec·tro·scope /ɪˈlɛktrəˌskop/ 名詞
驗電器
electroscope
驗電器
E·lec·tro·scope n. Physics An instrument for detecting the presence of electricity, or changes in the electric state of bodies, or the species of electricity present, as by means of pith balls, and the like.
Condensing electroscope Physics, a form of electroscope in which an increase of sensibility is obtained by the use of a condenser.
◄ ►
electroscope
n : measuring instrument that detects electric charge; two gold
leaves diverge owing to repulsion of charges with like
sign