“1989年春夏之交的政治风波”的概念、定义、翻译、参考文献-科学参考

单词	1989年春夏之交的政治风波
释义	1989年春夏之交的政治风波 Encyclopedia 历史学重要事件释 Political Turmoil between Spring and Summer of 19891989年春夏之交的政治风波 1989年春夏之交，极少数人利用学潮发动的一场以推翻中国共产党的领导、颠覆社会主义制度为目标的政治动乱。
随便看	biological half-life time biological hazard biological heat transfer biological hydrogen production biological hydrogen production technology and equipment biological immobilization biological information biological injury in hot environment biological ink biological inorganic chemistry biological intrusion disaster in China biological invasion biological isotopic effect biologically active peptide biologically active preparations biologically derived materials biological macromolecule biological mass spectrometry biological mass spectrometry (BMS) biological material biological material surface and interface biological matrices biological measures for mined land reclamation biological membrane biological methane

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