pentene的意思、翻譯和例句

是什麼意思

「Pentene」是指一種含有五個碳原子的烴,屬於烯烴(alkene)類別。它的結構中至少包含一個碳碳雙鍵。根據雙鍵的位置不同,pentene 可以分為幾種異構體,例如 1-pentene、2-pentene 和異構體(如 cis- 和 trans- 形式)。這些化合物在化學工業中有多種應用,包括作為合成其他化合物的中間體、製造塑料和其他化學產品。

依照不同程度的英文解釋

  1. A chemical with five carbon atoms.
  2. A type of compound that has a double bond.
  3. A simple molecule made of five carbon atoms.
  4. A compound that can exist in different forms due to the position of its double bond.
  5. An organic compound that is part of a larger group of similar compounds.
  6. An unsaturated hydrocarbon with five carbon atoms, used in various chemical processes.
  7. A member of the alkene family, characterized by its double bond and five carbon atoms.
  8. A linear or branched alkene with five carbon atoms, known for its reactivity.
  9. A versatile organic compound that serves as a precursor in the synthesis of more complex molecules.
  10. A five-carbon alkene that plays a crucial role in organic synthesis and industrial applications.

相關英文單字或片語的差別與用法

1:1-Pentene

用法:

1-pentene 是一種直鏈烯烴,雙鍵位於第一個碳上,具有較高的反應性,通常用於聚合反應和合成化學品。它在工業上用作合成其他化合物的起始材料,尤其是在塑料和橡膠的製造中。

例句及翻譯:

例句 1:

1-pentene 是製造聚乙烯的重要原料。

1-Pentene is an important raw material for producing polyethylene.

例句 2:

在化學合成中,1-pentene 常用作反應底物。

In chemical synthesis, 1-pentene is often used as a substrate for reactions.

例句 3:

由於其高反應性,1-pentene 可以用來合成多種化合物。

Due to its high reactivity, 1-pentene can be used to synthesize a variety of compounds.

2:2-Pentene

用法:

2-pentene 是一種烯烴,雙鍵位於第二個碳上,具有 cis 和 trans 兩種異構形式。它常用於化學合成和工業應用,特別是在製造塑料和其他化學品方面。

例句及翻譯:

例句 1:

2-pentene 的 cis 和 trans 形式在化學反應中表現出不同的性質。

The cis and trans forms of 2-pentene exhibit different properties in chemical reactions.

例句 2:

在合成過程中,2-pentene 可以用來製造多種產品。

In synthesis, 2-pentene can be used to produce a variety of products.

例句 3:

研究表明,2-pentene 在催化反應中具有重要作用。

Studies show that 2-pentene plays an important role in catalytic reactions.

3:Alkene

用法:

烯烴是一類包含碳碳雙鍵的有機化合物,具有不飽和特性。pentene 是這個類別中的一個成員,烯烴通常用於化學合成和工業應用。

例句及翻譯:

例句 1:

烯烴在有機化學中是非常重要的反應性化合物。

Alkenes are very important reactive compounds in organic chemistry.

例句 2:

許多烯烴用於製造塑料和合成材料。

Many alkenes are used in the production of plastics and synthetic materials.

例句 3:

烯烴的化學性質使其在工業應用中非常有價值。

The chemical properties of alkenes make them highly valuable in industrial applications.

4:Hydrocarbon

用法:

烴是一類由碳和氫組成的有機化合物,pentene 作為一種烯烴,屬於烴的範疇。這類化合物是石油和天然氣的主要成分,並在能源和化學工業中扮演重要角色。

例句及翻譯:

例句 1:

烴是石油和天然氣的主要成分。

Hydrocarbons are the main components of oil and natural gas.

例句 2:

許多烴在化學工業中用作原料。

Many hydrocarbons are used as raw materials in the chemical industry.

例句 3:

烴的結構和性質對能源的開發至關重要。

The structure and properties of hydrocarbons are crucial for energy development.