C7H8O的意思、翻譯和例句

是什麼意思

C7H8O 是化學式,代表苯甲醇(Benzyl alcohol),這是一種有機化合物,主要用作溶劑和防腐劑,並且在香料和化妝品中也有應用。這種物質在化學上屬於醇類,具有一個苯基和一個羥基。

依照不同程度的英文解釋

  1. A chemical formula for a specific substance.
  2. A way to show how many atoms of each element are in a molecule.
  3. A representation of a compound made up of carbon, hydrogen, and oxygen.
  4. A formula that indicates the number of atoms of carbon, hydrogen, and oxygen in a molecule.
  5. A molecular formula that describes a compound containing seven carbon atoms, eight hydrogen atoms, and one oxygen atom.
  6. A chemical notation that specifies the composition of a molecule, specifically benzyl alcohol.
  7. A structural representation of a compound that includes the arrangement of atoms.
  8. A systematic representation of a chemical compound's atomic composition.
  9. A concise notation that conveys the elemental makeup of a specific organic compound.
  10. A shorthand for identifying a compound with specific elements in defined quantities.

相關英文單字或片語的差別與用法

1:Benzyl alcohol

用法:

苯甲醇是一種無色液體,具有輕微的芳香味,常用作溶劑和防腐劑。它在化妝品、香水及藥物中也有廣泛應用。苯甲醇的化學特性使其成為許多化學反應的中間體。

例句及翻譯:

例句 1:

苯甲醇可以用作香水的成分。

Benzyl alcohol can be used as an ingredient in perfumes.

例句 2:

在化學實驗中,苯甲醇常用作溶劑。

In chemical experiments, benzyl alcohol is often used as a solvent.

例句 3:

由於其抗菌特性,苯甲醇被用作防腐劑。

Due to its antibacterial properties, benzyl alcohol is used as a preservative.

2:Organic compound

用法:

有機化合物是含有碳的化合物,通常來自於生物體或合成過程。苯甲醇作為一種有機化合物,廣泛存在於自然界中,並且在許多工業和醫療應用中扮演重要角色。

例句及翻譯:

例句 1:

苯甲醇是一種常見的有機化合物。

Benzyl alcohol is a common organic compound.

例句 2:

有機化合物在生物化學中扮演著重要角色。

Organic compounds play a crucial role in biochemistry.

例句 3:

許多藥物都是有機化合物。

Many medications are organic compounds.

3:Chemical formula

用法:

化學式用於表示化合物的組成,顯示出每種元素的原子數量。C7H8O 是苯甲醇的化學式,清楚地表示其分子中包含的碳、氫和氧的數量。

例句及翻譯:

例句 1:

化學式可以幫助科學家了解物質的組成。

Chemical formulas help scientists understand the composition of substances.

例句 2:

C7H8O 是苯甲醇的化學式。

C7H8O is the chemical formula for benzyl alcohol.

例句 3:

學習化學式是化學教育的重要部分。

Learning chemical formulas is an important part of chemistry education.

4:Solvent

用法:

溶劑是能夠溶解其他物質的液體,苯甲醇作為溶劑在化學和工業應用中非常有用。它能夠溶解多種有機物質,因此在許多化學反應中被廣泛使用。

例句及翻譯:

例句 1:

苯甲醇是一種有效的溶劑。

Benzyl alcohol is an effective solvent.

例句 2:

在許多化學反應中,選擇合適的溶劑是很重要的。

Choosing the right solvent is important in many chemical reactions.

例句 3:

這種溶劑能夠溶解多種化合物。

This solvent can dissolve a variety of compounds.