请输入您要查询的英文单词:
单词
illuminance
释义
illu·min·ance
BrE
/
ɪˈluːmɪnəns
/
NAmE
/
ɪˈluːmɪnəns
/
noun
(
physics
物理
)
a
measurement
of
the
amount
of
light
that
reaches
an
area
of
a
surface
(光)照度(单位面积所受到的光通量)
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old ladies
old lady
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oldly
old maid
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old-maidenism
old-maidenly
old-maidishly
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old-maidism
old maids
old-maids
old-maidy
old man
old man
old-mannish
old master
old masterly
old masters
old-masters
old men
oldness
英汉双解词典包含314281条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2025/8/14 6:24:17