烯的意思、翻譯和例句

是什麼意思

「烯」是指一類含有碳碳雙鍵的有機化合物,通常是指烯烴(alkene)。烯的分子中至少有一個碳碳雙鍵,這使得它們具有特定的化學性質和反應性。烯的基本結構為CnH2n,這意味著每個烯烴分子中含有的氫原子數量是碳原子數量的兩倍。烯在化學合成、塑料製造和其他工業應用中具有重要的地位。

依照不同程度的英文解釋

  1. A type of chemical compound with a specific bond.
  2. A compound that has a double bond between carbon atoms.
  3. A kind of hydrocarbon that is unsaturated.
  4. A compound that is used in making plastics and other materials.
  5. A molecule that contains at least one double bond between carbon atoms.
  6. An unsaturated hydrocarbon characterized by one or more carbon-carbon double bonds.
  7. A class of compounds that includes alkenes, which are reactive due to their double bonds.
  8. A category of organic compounds that play a key role in various chemical reactions.
  9. A fundamental type of hydrocarbon that is crucial in organic chemistry and industrial applications.
  10. A type of organic compound that has a carbon-carbon double bond, often used in various chemical processes.

相關英文單字或片語的差別與用法

1:Alkene

用法:

烯的英文名稱,指的是一類具有碳碳雙鍵的有機化合物。這些化合物通常用於合成其他化學品或作為工業原料。烯的性質使其在化學反應中表現出較高的反應性,尤其是在加成反應中。

例句及翻譯:

例句 1:

是一種最簡單的

Ethylene is the simplest alkene.

例句 2:

許多在塑料的製造中扮演著重要角色。

Many alkenes play an important role in the production of plastics.

例句 3:

的反應性使其在有機合成中非常有用。

The reactivity of alkenes makes them very useful in organic synthesis.

2:Unsaturated hydrocarbon

用法:

指的是包含一個或多個雙鍵或三鍵的碳氫化合物。這類化合物的氫原子數量少於飽和碳氫化合物,並且通常具有較高的化學反應性。常見的烯就是這類化合物的一種。

例句及翻譯:

例句 1:

是未飽和碳氫化合物的一種。

Alkenes are a type of unsaturated hydrocarbon.

例句 2:

這些未飽和碳氫化合物在化學工業中非常重要。

These unsaturated hydrocarbons are very important in the chemical industry.

例句 3:

未飽和碳氫化合物可以進行加成反應。

Unsaturated hydrocarbons can undergo addition reactions.

3:Double-bonded hydrocarbon

用法:

指的是包含碳碳雙鍵的碳氫化合物。這類化合物的結構使它們在化學反應中具有特定的行為。烯就是這類化合物的代表。

例句及翻譯:

例句 1:

雙鍵碳氫化合物的反應性通常比單鍵碳氫化合物高。

Double-bonded hydrocarbons are usually more reactive than single-bonded hydrocarbons.

例句 2:

許多雙鍵碳氫化合物在製藥中有重要應用。

Many double-bonded hydrocarbons have important applications in pharmaceuticals.

例句 3:

這些雙鍵碳氫化合物在有機化學中非常重要。

These double-bonded hydrocarbons are very important in organic chemistry.