二甲基苯的意思、翻譯和例句

是什麼意思

「二甲基苯」是一種有機化合物,化學式為 C8H10,常見的名稱是「二甲苯」。它是由兩個甲基(-CH3)基團取代苯環上的兩個氫原子而成。二甲基苯有三種同分異構體,分別是鄰二甲基苯(o-xylene)、間二甲基苯(m-xylene)和對二甲基苯(p-xylene)。二甲基苯廣泛用於工業上,特別是在製造塑料、合成纖維和溶劑中。

依照不同程度的英文解釋

  1. A chemical made from benzene with two methyl groups.
  2. A type of chemical compound often used in industries.
  3. A compound that has a benzene ring with two methyl groups attached.
  4. A colorless liquid used as a solvent and in making other chemicals.
  5. An aromatic hydrocarbon that is used in the production of plastics and other materials.
  6. A compound with three isomers used in various industrial applications.
  7. An aromatic organic compound that is utilized in chemical synthesis and as a solvent.
  8. A volatile organic compound that is significant in the production of various industrial chemicals.
  9. A di-substituted benzene derivative that plays a crucial role in chemical manufacturing.
  10. A compound used in the production of chemicals and materials, characterized by its two methyl groups on a benzene ring.

相關英文單字或片語的差別與用法

1:Xylene

用法:

這是二甲基苯的通用名稱,通常用於指代所有三種異構體,包括鄰二甲基苯、間二甲基苯和對二甲基苯。由於其良好的溶解性和揮發性,二甲基苯被廣泛應用於工業,特別是在製造油漆、清潔劑和其他化學品中。

例句及翻譯:

例句 1:

工廠使用二甲基苯作為溶劑來製作油漆。

The factory uses xylene as a solvent for making paint.

例句 2:

二甲苯是許多化學反應中的重要原料。

Xylene is an important raw material in many chemical reactions.

例句 3:

在實驗室中,二甲苯用於稀釋其他化合物。

In the lab, xylene is used to dilute other compounds.

2:Dimethylbenzene

用法:

這是二甲基苯的系統名稱,強調了其結構特徵,即苯環上有兩個甲基取代基。這個名稱在化學文獻中經常出現,用於描述其化學性質和反應。

例句及翻譯:

例句 1:

二甲基苯的化學性質使其成為有用的工業化合物。

The chemical properties of dimethylbenzene make it a useful industrial compound.

例句 2:

科學家們研究二甲基苯的反應機制。

Scientists study the reaction mechanisms of dimethylbenzene.

例句 3:

在化學合成中,二甲基苯是一個重要的中間體。

In chemical synthesis, dimethylbenzene is an important intermediate.

3:C8H10

用法:

這是二甲基苯的分子式,表示其由八個碳原子和十個氫原子組成。這種表示法在化學中用於簡潔地描述化合物的組成。

例句及翻譯:

例句 1:

二甲基苯的分子式是C8H10,這是其結構的簡潔表示。

The molecular formula of dimethylbenzene is C8H10, which is a concise representation of its structure.

例句 2:

了解二甲基苯的分子式有助於預測其化學行為。

Understanding the molecular formula of dimethylbenzene helps predict its chemical behavior.

例句 3:

在化學課上,我們學到了C8H10的性質和用途。

In chemistry class, we learned about the properties and uses of C8H10.