“public square dancing”的概念、定义、翻译、参考文献-科学参考

单词	public square dancing
释义	public square dancing Encyclopedia 教育学群众体育学释 public square dancing ；Chinese square dance广场舞人民群众在广场、公园、社区空地等开阔空间，在音乐的伴奏下，开展的以集体性舞蹈、健身操等为载体的健身活动。具有健身性、娱乐性、自发性、表演性和开放性等特点。
随便看	security market statistics security measures security mechanism of operating system security middleware security model security monitoring and control security monitoring and control of pipe networks security monitoring center security of archives security of collection storage room security of cryptographic hash function security of cryptographic protocol security of debt security of file content information security of information content security of nuclear weapon security of supply and demand for analysis security parameter index security parameter index, SPI security policy security protection security protection risk assessment security protection risk treatment security protocol security protocol analysis

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