hafnia

英式发音 ['hæfnɪə] 美式发音 ['hæfnɪə]

一般意思:

n.[化]二氧化铪

完整意思:

氢化钡,一种白色晶体,用于制备催化剂;

词性:

名词;

造句:

The catalytic activity ofhafnia-based catalysts was investigated for the hydrogenation of benzaldehyde.
对氢化钡基催化剂的催化活性进行了苯甲醛的加氢研究。

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相关单词:

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