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dioxide是什么意思

dioxide

英[daɪˈɒksaɪd] 美[daɪˈɑːksaɪd]

n. 二氧化物；

复数：dioxides;

相关单词 carbon dioxide dioxides

英汉词典释义

n.
<化>二氧化物
Carbon is an element,while carbon dioxide is a compound. 碳是一种(化学)元素,而二氧化碳则是一种化合物。 The lime water has turned cloudy, therefore carbon dioxide has been produced during the experiment. 石灰水变得混浊了, 可见在实验中有二氧化碳生成了。

英英词典释义

Noun
1. an oxide containing two atoms of oxygen in the molecule

行业词典

医学：二氧化物：这种二元化合物具两个氧，如二氧化硅(SiO2)；四价的非金属氧化物，如二氧化硫(SO2)；

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