單烯的意思、翻譯和例句

是什麼意思

「單烯」是指含有一個碳碳雙鍵的烴類化合物,其分子結構中至少有一個雙鍵的存在。單烯的通式為 CnH2n,其中 n 是碳原子的數量。這類化合物在有機化學中非常重要,因為它們可以通過化學反應轉變為其他類型的化合物。單烯通常用於合成各種化學產品和材料,例如塑料、溶劑和藥物。

依照不同程度的英文解釋

  1. A type of chemical with a double bond.
  2. A molecule that has one double bond between carbon atoms.
  3. A kind of hydrocarbon with a specific structure.
  4. A compound that includes a carbon-carbon double bond.
  5. A hydrocarbon that contains one double bond and is unsaturated.
  6. An unsaturated hydrocarbon characterized by the presence of a double bond between carbon atoms.
  7. A class of organic compounds that are alkenes with at least one double bond.
  8. A type of alkene that has a carbon-carbon double bond.
  9. A category of hydrocarbons that are defined by having one or more double bonds in their structure.
  10. A type of organic compound with one double bond, contributing to its reactivity.

相關英文單字或片語的差別與用法

1:Alkene

用法:

這是一類有機化合物,其特徵是至少包含一個碳碳雙鍵。烯烴在化學反應中表現出很高的反應性,並且是許多合成路徑的中間體。烯烴可以用於製造塑料、合成纖維和其他化學產品。它們的通式為 CnH2n,這意味著它們的氫原子數量少於飽和烴。

例句及翻譯:

例句 1:

乙烯是一種最簡單的單烯

Ethylene is the simplest alkene.

例句 2:

許多工業塑料都是由烯烴聚合而成的。

Many industrial plastics are made from polymerized alkenes.

例句 3:

烯烴的化學性質使其成為合成化學中的重要原料。

The chemical properties of alkenes make them important raw materials in synthetic chemistry.

2:Unsaturated hydrocarbon

用法:

這是指含有一個或多個碳碳雙鍵或三鍵的烴類化合物。相對於飽和烴,這類化合物的氫原子數量較少,因此具有更大的反應性。這類化合物的例子包括單烯、二烯和炔烴等。

例句及翻譯:

例句 1:

單烯是最常見的非飽和烴之一。

Alkenes are one of the most common types of unsaturated hydrocarbons.

例句 2:

非飽和烴在有機合成中非常重要。

Unsaturated hydrocarbons are very important in organic synthesis.

例句 3:

這些化合物的反應性使它們成為化學研究的重點。

The reactivity of these compounds makes them a focus of chemical research.