... 不稳定元素: unstable element 不稳定元素: element unstable 贝他不稳定元素: elements beta-labile ...
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Nitrogen is an unstable element.
氮是一种不稳定的元素。
The yellow shirts have been stoking nationalist feeling with heated rhetoric about border clashes with Cambodia, adding another unstable element to an already volatile mix.
黄衫军夸大泰国与柬埔寨的边境冲突,以激烈的言辞煽动民族主义情绪,这无疑是给本已不稳定的情势火上浇油。
Each element has at least one isotope with unstable nuclei that can undergo radioactive decay.
每个元素至少有一个同位素不稳定原子核可以进行放射性衰变。
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