Definition of astrophotometer in English:

astrophotometer

nounˌastrə(ʊ)fə(ʊ)ˈtɒmɪtə

Astronomy historical

Mid 19th century; earliest use found in American Journal of Science. After German Astrophotometer.

nounˌastrə(ʊ)fə(ʊ)ˈtɒmɪtə

Astronomy historical

Mid 19th century; earliest use found in American Journal of Science. After German Astrophotometer.

词汇	astrophotometer
释义	Definition of astrophotometer in English: astrophotometer nounˌastrə(ʊ)fə(ʊ)ˈtɒmɪtə Astronomy historical An instrument for measuring the brightness of a star's light. Origin Mid 19th century; earliest use found in American Journal of Science. After German Astrophotometer. Definition of astrophotometer in US English: astrophotometer nounˌastrə(ʊ)fə(ʊ)ˈtɒmɪtə Astronomy historical An instrument for measuring the brightness of a star's light. Origin Mid 19th century; earliest use found in American Journal of Science. After German Astrophotometer.
随便看	apotheosize apotheosized apotheosy apotheotic apotropaic apotropaically apotropaically apotropaism a pound to a penny a pound to a penny a-pout a power of a power of a pox on a pox on apozem app appal Appalachia appalachian appalachian Appalachian Appalachian Mountains appalachians Appalachian Trail