释义 |
pyrophotometerenUK pyrophotometer (ˌpaɪrəʊfəʊˈtɒmɪtə) n (General Physics) a type of pyrometer in which the temperature of an incandescent body is determined by photometric measurement of the light it emits ˌpyrophoˈtometry npyrophotometera type of pyrometer that measures temperature optically or photometrically.See also: Heat, Instruments |