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对数减缩
释义
对数减缩
Encyclopedia
理学
﹝振动参数﹞
释
logarithmic decrement
对数减缩
单自由度阻尼自由振动中相邻两个运动往复中前一个与后一个的幅值之比。描述阻尼自由振动中振幅衰减的快慢程度。又称对数衰减、(振幅)对数衰减率或对数阻尼率。
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structure borne sound loading
structure-borne sound loading
structure borne sound radiation
structure-borne sound radiation
structure borne sound transmission
structure-borne sound transmission
Structure-Building Framework of discourse comprehension
structure clearance of railway
structure confirmation of peptide drug
structure constant
structure constant of an algebra
structured
structured analysis
structured analysis and design
Structured case study
structured code
structured complex
structured data
structured decision making
structured design
structure decomposition
structured grid
structured group counselling
structure diagram
structured illumination microscope
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