“异丁酸”的概念、定义、翻译、参考文献-科学参考

单词	异丁酸
释义	异丁酸 Encyclopedia 理学异丁酸释 isobutyric acid异丁酸分子中含有四个碳原子的支链型饱和羧酸，分子式(CH3)2CHCOOH。又称α-甲基丙酸。
随便看	principal axis transformation principal-axis transformation principal band principal base principal bending moment principal block principal branch principal bronchus principal bundle principal bundle connection principal category principal cell principal character principal circle principal class principal coefficient of contraction principal cohomology class principal coincidence curve principal component principal component analysis principal component analysis and singular value decomposition principal component analysis (PCA) principal component analysis, PCA principal component analysis,PCA principal component clustering

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