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流明
国际单位制中光通量的单位。单位符号lm,用于表示从光源发出可见光的量。
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lumen
流明
lumen
流明
光通量单位
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The Bangkok Recorder
the banking hall
The Bank of Amsterdam
The Banquet
the banquet given by Emperor Taizu of Song to divest his generals of their command
The Baptism of Christ
The Barbarian Invasions
The Barber of Siberia
The Bard
The Barlow Report
the barrier free facilities for disability
The Bartered Bride
The Bartolini Tondo
The Baruch Plan
the basal metabolic rate of livestock
the base population in aquatic breeding
The basic Commander known as Juangjiang in Northern Wei Dynasty
the basic equation of the flow bed process
the basic laws of the France
the basic motion model of terrestrial surface fluid
the basic shape of the river channel
The Basic Structure of the kinship System
the basic theory of engineering management
the basic unit of the catalog
The Basis of Chinese Museology
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