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非奇异摄功和奇异摄动理论在系统科学中的应用,是近几年来国际上出现的一个新的学术分支。
The perturbation theory applied to system science is a developed branch of science in recent years.
youdao
-
非奇异摄功和奇异摄动理论在系统科学中的应用,是近几年来国际上出现的一个新的学术分支。
The perturbation theory applied to system science is a developed branch of science in recent years.
youdao