thoron

英[\'θ??r?n]
美[ \'θorɑn]

基本釋義

n.
釷射氣

實用例句

The daughter nuclides of radon and thoron tend to become attached.

氡和釷射氣的子體易被氣溶膠吸附.

辭典例句

最新英語單詞

行業(yè)英語