“Poincaré-Birkhoff normal form”的概念、定义、翻译、参考文献-科学参考

单词	Poincaré-Birkhoff normal form
释义	Poincaré-Birkhoff normal form Encyclopedia 理学分岔释 Poincaré-Birkhoff normal form庞加莱-伯克霍夫范式对降维所得到的系统进行简化，在保持分岔特性的前提下尽可能转化为一种较为简单和规范的形式。
随便看	general model of cryptographic hash function general model of effective medium parameters in metamaterials general module general module theory general modulus general money general motion of rigid bodies general motion of rigid body general multiplication general multiplication of tensors General Museology general museology general name and distinct name general nesting spatial model general net theory General Nokdu general non-associative ring general notation general note general notion general notion of integral general number field sieve general oceanographicenvironmental survey general officer for frontier soldier affairs general orthogonal group

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