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单词
perturbation method
释义
perturbation method
Encyclopedia
工学
非线性系统理论
释
perturbation method
摄动方法
把系统视为理想模型的参数或结构作了微小扰动的结果来研究其运动过程的数学方法。
理学
〔研究方法〕
释
perturbation method
摄动法
把原数学物理系统视为在可解的理想模型中引入含扰动参数的附加项的情形，并以此来确定系统的近似解的数学方法。是一种求数学物理问题解析近似解的方法。又称小参数展开法。
Physics
＞无线电物理学＞电磁波物理＞释义
perturbational method
微扰法
Mathematics
perturbation method
扰动法
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Astronomy
perturbation method
摄动方法
随便看
resistance mechanism of target insect pests
resistance monitoring of target insect pests
Resistance Movement
resistance mutation of target insect pests
resistance network
resistance network analogy
resistance of aquatic organisms
resistance of insects
resistance of organisms
resistance of overland flow
resistance of plants
resistance of the fuel bed
resistance of thermomass movement
resistance of the Shanghai press against the "Publishing Appendices" proposal
resistance polarization
resistance projection welding
resistance quantum
resistance-related genes
resistance relaxation
resistance rock mass
resistance sampling
resistance screening
resistance seam welding
resistance spot welding
resistance star
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