Rubidium的意思、翻譯和例句

是什麼意思

「銣」是一種化學元素,符號為 Rb,原子序數為 37。它是一種柔軟的金屬,屬於鹼金屬族,具有高度的反應性,尤其是與水反應時會釋放氫氣並生成氫氧化銣。銣在自然界中並不常見,主要存在於某些礦石中,如雲母和磷灰石。由於其特性,銣在某些應用中有其重要性,例如在光學設備和原子鐘中。

依照不同程度的英文解釋

  1. A soft metal that is very reactive.
  2. A chemical element used in special technologies.
  3. A metal that reacts with water.
  4. A metal that is not found in nature in large amounts.
  5. A highly reactive metal used in scientific research.
  6. An alkali metal that is used in atomic clocks.
  7. A rare element that has applications in electronics.
  8. A chemical element with significant uses in various technologies.
  9. A soft and highly reactive alkali metal, utilized in specific industrial applications.
  10. A rare alkali metal known for its high reactivity, particularly with water.

相關英文單字或片語的差別與用法

1:Rubidium

用法:

銣是一種化學元素,主要用於科學和工業應用。它的特性使其在某些高科技領域中非常有價值,例如在製造高精度的原子鐘和某些類型的光學器件中。由於其反應性,銣在處理和儲存時需要特別注意,以避免與水或空氣反應。

例句及翻譯:

例句 1:

銣在科學研究中具有重要的應用。

Rubidium has significant applications in scientific research.

例句 2:

這種金屬在高科技設備中被廣泛使用。

This metal is widely used in high-tech devices.

例句 3:

銣的反應性使得它在使用時需要小心。

The reactivity of rubidium requires careful handling during use.