candela

IPA/kænˈdiːlə/
KK[kˌændˈɛlə]IPA/kænˈdiːlə/

candela — 名詞

  • candelasingular
  • candelasplural

1. the SI base unit used to measure how bright a light source appears from a specif

1.名詞B2
釋義

燭光

光強度的標準單位

the SI base unit used to measure how bright a light source appears from a specific direction

例句

The new desk lamp produces 12 candelas, giving Elena enough light to read comfortably.

這盞新檯燈可發出 12 燭光,讓 Elena 有足夠的光線可以舒服地閱讀。

produces + [number] candelas

A standard candle flame has a luminous intensity of roughly one candela.

一根標準蠟燭火焰的光強度大約等於一燭光。

one candela ≈ brightness of one candle

常見搭配
  • luminous intensity
  • measured in candelas
  • candela rating
  • candela output

常見錯誤

This light bulb is 800 candela.
This light bulb has a luminous intensity of 800 candelas.
candela measures luminous intensity, not the bulb itself.

同根字

常見搭配

名詞搭配

  • candela rating
  • candela output
  • candela value

常用片語

  • measured in candelas
  • expressed in candelas

介系詞搭配

  • in candelas
  • per candela