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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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converse relation
converse sentence
converse statement
converse theorem
conversion
conversion between market and official price
conversion calculus
conversion disorder
conversion efficiency
conversion factor
conversion factor method
conversion formula
conversion fraction
conversion gain
conversion gain coefficient
conversion intent
Conversion Literature
conversion method of building operation energy consumption
conversion of company
conversion of coordinates
conversion of corporate bonds
conversion of criminal proof burden
conversion of cropland to forest and grassland
conversion of degraded farmland into grassland
conversion of degraded grazing-land into grassland
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