| 单词 | standard candle |
| 释义 | Standard Candle nnoun.quantitythe basic unit of luminous intensity adopted under the Systeme International d'Unites; equal to 1/60 of the luminous intensity per square centimeter of a black body radiating at the temperature of 2,046 degrees Kelvin Synset:candela candle cd Derivationally Related Form:candle Hypernyms:candlepower unit luminous intensity unit Inherited Hypernyms:candleluminous intensity unitlight unitelectromagnetic unitunit of measurementdefinite quantitymeasureabstractionentity |
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