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单词
sound intensity
释义
sound intensity
Encyclopedia
文学
声强
释
sound intensity
声强
单位时间内，通过垂直于声波传播方向的单位面积上的平均声能量，单位为瓦/平方米（W/m2），一般用I表示。又称平均声能流密度。
理学
声强
释
sound intensity
声强
单位时间内通过垂直于声传播方向的单位面积上的平均声能量。又称平均声能流密度。
Physics
＞声学＞声学基础理论＞释义
acoustic intensity, sound intensity, sound energy flux density
声强
随便看
forms of music
forms of occurrence of gases
forms of social consciousness
forms to bear tort liability
formula
Formula 1 World Championship
formula combination
formula deduction
formulae
formula feed
formula foods for special medical purposes
formula for infants and young children
formula for primes
formula for purgation
formula for relieving both superficial and internal disorders
formula for resuscitation
formula for the class number of quadratic field
formula for wind disorder
formula giving roots
formulaic language
Formulaic Performance
formula image
formula language
formula milk
formula milk powder
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