Hypernyms:light unit
Inherited Hypernyms:luminous flux unitlight unitelectromagnetic unitunit of measurementdefinite quantitymeasureabstractionentity
Direct Hyponyms:lmlumen
Full Hyponyms:
lumen
| 单词 | luminous flux unit |
| 释义 | Luminous Flux Unit nnoun.quantitya measure of luminous flux per unit area Hypernyms:light unit Inherited Hypernyms:luminous flux unitlight unitelectromagnetic unitunit of measurementdefinite quantitymeasureabstractionentity Direct Hyponyms:lmlumen Full Hyponyms: lumen |
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