F⁻的意思、翻譯和例句

是什麼意思

F⁻是氟離子(fluoride ion)的化學符號,表示氟元素失去一個電子後帶有負電荷的狀態。氟離子在化學反應中常見,尤其是在形成氟化物時。氟化物是氟的化合物,通常用於牙膏和水處理中,以防止蛀牙。

依照不同程度的英文解釋

  1. A form of the element fluorine with a negative charge.
  2. An ion that is made from fluorine.
  3. A charged particle derived from fluorine.
  4. A negatively charged version of fluorine.
  5. The ion that forms when fluorine gains an electron.
  6. A common ion in various chemical compounds, especially in dental products.
  7. An anion formed by the reduction of fluorine, often used in various applications.
  8. An anion that plays a significant role in biochemistry and environmental science.
  9. A halide ion that is crucial in both organic and inorganic chemistry.
  10. An ion that is essential in many chemical processes, particularly in health and industry.

相關英文單字或片語的差別與用法

1:Fluoride Ion

用法:

氟離子是氟元素的負離子,主要存在於氟化物中。它在許多應用中都非常重要,特別是在牙齒健康方面。氟化物可以幫助強化牙齒,預防蛀牙,因此常被添加到牙膏和飲用水中。氟離子也在某些化學反應中扮演著催化劑的角色。

例句及翻譯:

例句 1:

氟化物可以有效預防蛀牙,特別是含有氟離子的牙膏。

Fluoride can effectively prevent cavities, especially toothpaste containing fluoride.

例句 2:

這種水處理方法使用氟離子來去除污染物。

This water treatment method uses fluoride ions to remove contaminants.

例句 3:

醫生建議使用含氟離子的漱口水來保護牙齒。

The dentist recommended using a mouthwash with fluoride ions to protect teeth.

2:Fluorine Anion

用法:

氟陰離子是指氟元素獲得一個電子後形成的離子。這種陰離子在化學中常與其他陽離子結合形成氟化物,例如氟化鈉(NaF)。氟陰離子在生物體內也有重要的生理功能。

例句及翻譯:

例句 1:

氟陰離子在許多生物化學過程中扮演著重要角色。

Fluorine anions play a significant role in many biochemical processes.

例句 2:

在製造氟化物時,氟陰離子是主要的組成部分。

Fluorine anions are the main components in the production of fluorides.

例句 3:

氟陰離子在水中溶解度高,因此常用於水處理。

Fluorine anions have high solubility in water, making them commonly used in water treatment.

3:Fluorine Ion

用法:

氟離子是氟元素的帶負電荷的形式,通常在化學反應中以氟化物的形式出現。它在許多化學反應中都非常重要,尤其是在形成氟化合物的過程中。氟離子也被用於某些工業應用中。

例句及翻譯:

例句 1:

氟離子在化學反應中經常被用作反應物。

Fluorine ions are often used as reactants in chemical reactions.

例句 2:

這種化合物的穩定性與氟離子的存在有關。

The stability of this compound is related to the presence of fluorine ions.

例句 3:

氟離子在工業上用於製造各種氟化物。

Fluorine ions are used in industry to produce various fluorides.