K⁺的意思、翻譯和例句

是什麼意思

K⁺是鉀離子的化學符號,表示帶有正電荷的鉀元素。鉀是一種金屬元素,符號為K,源自拉丁文「kalium」。在化學上,K⁺通常出現在溶液中,特別是在電解質中,並且在生物體內扮演著重要的角色,例如在神經傳導和細胞功能中。

依照不同程度的英文解釋

  1. A positively charged form of potassium.
  2. A type of potassium that has lost an electron.
  3. A potassium atom that has a positive charge.
  4. An ion of potassium that is important in biology.
  5. A potassium ion that plays a key role in cells.
  6. A cation derived from potassium, essential for many physiological processes.
  7. A monovalent cation of potassium that is crucial in maintaining cellular functions.
  8. An alkali metal ion that is vital for nerve impulses and muscle contractions.
  9. A potassium cation that is integral to various biochemical pathways and cellular homeostasis.
  10. The positively charged form of potassium that is critical for cellular activities.

相關英文單字或片語的差別與用法

1:Potassium Ion

用法:

指帶有正電的鉀原子,通常在水溶液中存在。鉀離子在生物體內非常重要,參與許多生理過程,包括神經信號的傳遞和肌肉的收縮。

例句及翻譯:

例句 1:

鉀離子在維持細胞內外的電位差方面起著關鍵作用。

Potassium ions play a key role in maintaining the electrochemical gradient across cell membranes.

例句 2:

許多運動飲料中添加了鉀離子以幫助補充流失的電解質。

Many sports drinks contain potassium ions to help replenish lost electrolytes.

例句 3:

低鉀離子濃度可能導致肌肉無力和心臟問題。

Low potassium ion levels can lead to muscle weakness and heart issues.

2:Cation

用法:

一種帶有正電荷的離子,通常由失去一個或多個電子的原子或分子組成。鉀離子就是一種典型的陽離子,廣泛存在於化學反應和生物系統中。

例句及翻譯:

例句 1:

陽離子在化學反應中常常與陰離子結合形成鹽。

Cations often combine with anions in chemical reactions to form salts.

例句 2:

鉀是一種常見的陽離子,對植物生長至關重要。

Potassium is a common cation that is essential for plant growth.

例句 3:

在電解質溶液中,陽離子和陰離子共同作用以導電。

In electrolyte solutions, cations and anions work together to conduct electricity.

3:Alkali Metal Ion

用法:

指屬於鹼金屬族的離子,這些金屬在化學反應中容易失去一個電子形成正離子。鉀離子是其中一個重要的鹼金屬離子,廣泛應用於各種化學和生物過程中。

例句及翻譯:

例句 1:

鹼金屬離子在水中非常活躍,經常與水反應釋放氫氣。

Alkali metal ions are very reactive in water, often releasing hydrogen gas upon reaction.

例句 2:

鉀離子是鹼金屬離子中最重要的一種,對人體健康至關重要。

Potassium ions are one of the most important alkali metal ions, crucial for human health.

例句 3:

鹼金屬離子在電池技術中也起著重要作用。

Alkali metal ions also play a significant role in battery technology.