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范德波尔平均法
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范德波尔平均法
Encyclopedia
理学
非线性振动近似解析方法
释
van der Pol averaging method
范德波尔平均法
假设当参数很小时非线性振动系统的解在形式上跟线性系统相同,并将振幅和相位假设为时间的慢变函数去求解的方法。
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Refugees
refuge floor(room)
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refusal rate
refusal to deal
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refuse collecting vehicle
refuse collection vehicel
refuse compactor/municipal solid waste(MSW)compactor
refuse derived fuel
refuse-derived fuel
refuse identification
refuse incineration boiler for power generation and heating
refuse transfer station facilities/municipal solid waste(MSW)transfer station facilities
refusing to perform the information and network security management obligations
refutability
refutable
refutable formula
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Refutation to the Sichuan Elders
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