“magnesium sulfate”的概念、定义、翻译、参考文献-科学参考

单词	magnesium sulfate
释义	magnesium sulfate Encyclopedia 理学硫酸镁释 magnesium sulfate硫酸镁硫酸盐，化学式MgSO4。存在多种水合物，常温下在溶液和大气中稳定存在的是MgSO4·7H2O，又称泻盐、苦盐、硫苦等。存在于自然界的矿物有硫镁矾矿MgSO4·H2O和苦盐MgSO4·7H2O，也存在于一些盐湖卤水中。
随便看	positive part of a function positive part of an element positive perfect correlation positive plate positive platemaking positive polarity machining positive potential positive-pressure pulverizer with intermediate storage bunker positive pressure sealing positive propaganda positive proposition positive psychology positive psychotherapy positive punishment positive quadratic differential positive quadratic form positive quantity positive ray function positive real axis positive real control positive real function positive real number positive real part positive real system positive recurrent point

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