| 释义 |
lucimeter|l(j)uːˈsɪmɪtə(r)|
[Hybrid f. L. lūc(i)-, lūx light + -meter.]
1. An instrument for measuring the intensity of light; a photometer.
1825Hamilton Hand-bk. Terms, Lucimeter, in Optics, an apparatus for measuring the intensity of light proceeding from different bodies. 1875in Knight Dict. Mech.
2. ‘A sunshine recorder designed to measure the combined effect of the duration and intensity of sunshine in promoting evaporation’ (Cent. Dict.). |