Rn的意思、翻譯和例句

是什麼意思

「Rn」是化學元素「氡」的符號,氡是一種稀有氣體,屬於惰性氣體的一種,原子序數為86。氡是一種無色無味的氣體,具有放射性,主要由鈾或釷的衰變產生。由於其放射性,氡在環境中可能對健康造成風險,特別是在封閉空間內。

依照不同程度的英文解釋

  1. A gas that can be dangerous.
  2. A type of gas that comes from uranium.
  3. A radioactive gas found in some buildings.
  4. A noble gas that is produced from the decay of uranium.
  5. A colorless gas that can be harmful when inhaled.
  6. A radioactive element that poses health risks when accumulated indoors.
  7. An inert gas that is a byproduct of radioactive decay.
  8. A rare gas that is associated with geological formations containing uranium.
  9. An element with significant health implications due to its radioactive properties.
  10. A noble gas that is a decay product of uranium and can accumulate in homes, posing health risks.

相關英文單字或片語的差別與用法

1:Radon

用法:

氡是一種放射性氣體,主要來源於土壤和岩石中的鈾衰變。由於其無色無味的特性,氡通常難以被察覺,但在某些環境中,特別是在地下室和封閉空間中,氡的濃度可能會增加,從而對居住者的健康造成風險。氡的存在是許多建築物檢測和環境健康評估中的一個重要考量。

例句及翻譯:

例句 1:

這個地區的氡濃度很高,建議進行檢測。

The radon levels in this area are high, and testing is recommended.

例句 2:

他們在家裡安裝了氡檢測器以確保安全。

They installed a radon detector in their home to ensure safety.

例句 3:

氡是一種無色無味的氣體,但對健康有潛在危險。

Radon is a colorless and odorless gas, but it poses potential health risks.