radioluminescence是什么意思_radioluminescence怎么读_radioluminescence的音标

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radioluminescence
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单词大全
更新时间
2026-11-06 19:50:07
「radioluminescence」是一个常用成语,以下为其拼音、释义、出处、用法、典故及例句等详细内容,供学习与查阅参考。

“radioluminescence”的音标:英式 /rəˌdeɪəʊluːmɪˈnesns/,美式 /ˌreɪdioʊˌluːmɪˈlɛsns/

“radioluminescence”的用法和例句8句:

  • Radioluminescence occurs when ionizing radiation, such as alpha or beta particles, excites atoms in a material, causing them to emit light.

(当电离辐射(如α粒子或β粒子)激发材料中的原子时,就会产生辐射发光。)

  • The faint glow of some radioactive minerals, like autunite, is a natural example of radioluminescence.

(某些放射性矿物(如钙铀云母)的微弱发光是辐射发光的自然例子。)

  • Watchmakers historically used radioluminescent paints containing radium to make watch dials visible in the dark.

(历史上,制表商曾使用含镭的辐射发光涂料,使表盘在黑暗中可见。)

  • Unlike photoluminescence (triggered by light), radioluminescence is initiated by high-energy radiation.

(与光致发光(由光触发)不同,辐射发光是由高能辐射引发的。)

  • Radioluminescent materials are employed in exit signs for buildings, providing reliable illumination without electricity.

(辐射发光材料用于建筑物的出口标志,无需电力即可提供可靠的照明。)

  • Scientists study radioluminescence to develop radiation detectors, as the intensity of emitted light often correlates with radiation levels.

(科学家研究辐射发光以开发辐射探测器,因为发射光的强度通常与辐射水平相关。)

  • Some deep-sea organisms exhibit radioluminescence, using bioluminescence combined with radioactive elements to produce light in darkness.

(一些深海生物表现出辐射发光,它们将生物发光与放射性元素结合,在黑暗中产生光。)

  • Modern radioluminescent compounds, such as those with tritium, are safer than historical radium-based paints.
(现代辐射发光化合物(如含氚的化合物)比历史上的镭基涂料更安全。)
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来源:词义通 | 更新时间:2026-11-06 19:50:07 | 如有错漏欢迎反馈纠错

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