烯烴類的意思、翻譯和例句

是什麼意思

「烯烴類」是指一類不飽和碳氫化合物,其分子內含有至少一個碳碳雙鍵。這類化合物的基本特徵是它們的分子結構中至少一對碳原子之間存在雙鍵,這使得它們的化學性質與飽和烴(如烷烴)有所不同。烯烴類化合物的通式為 CnH2n,其中 n 是碳原子的數量。常見的烯烴類化合物包括乙烯(C2H4)、丙烯(C3H6)等。由於其反應性較高,烯烴類化合物在化學合成和工業製程中具有重要的應用。

依照不同程度的英文解釋

  1. A type of chemical compound with double bonds.
  2. Compounds that have at least one double bond between carbon atoms.
  3. Hydrocarbons that are not fully saturated.
  4. Compounds that can react easily due to their double bonds.
  5. A group of compounds important in chemical reactions and industry.
  6. Unsaturated hydrocarbons characterized by the presence of carbon-carbon double bonds.
  7. Compounds that play a significant role in organic synthesis and materials science.
  8. A class of hydrocarbons that include alkenes and are known for their reactivity.
  9. A category of unsaturated hydrocarbons defined by the presence of one or more carbon-carbon double bonds.
  10. A class of organic compounds that contain at least one double bond between carbon atoms, making them more reactive than saturated hydrocarbons.

相關英文單字或片語的差別與用法

1:Alkenes

用法:

烯烴類的英文名稱,主要用於化學和工業領域。它們是最基本的烯烴類,具有一個碳碳雙鍵,並且可以進一步參加各種化學反應。這類化合物的應用範圍很廣,包括塑料製造和合成材料等。

例句及翻譯:

例句 1:

乙烯是最簡單的烯烴類,廣泛用於塑料的生產。

Ethylene is the simplest alkene and is widely used in the production of plastics.

例句 2:

許多烯烴類可以通過催化反應轉化為其他化合物。

Many alkenes can be converted into other compounds through catalytic reactions.

例句 3:

丙烯是一種重要的烯烴類,常用於合成聚丙烯。

Propylene is an important alkene commonly used in the synthesis of polypropylene.

2:Olefin

用法:

這是一個較為古老的術語,通常指的是烯烴類,特別是在工業和商業化學中使用。這個詞的使用強調了其在化學合成和工業應用中的重要性。

例句及翻譯:

例句 1:

這種化合物是一種重要的烯烴類olefin),用於製造合成纖維。

This compound is an important olefin used in the production of synthetic fibers.

例句 2:

許多 olefin 在石油化工中扮演關鍵角色。

Many olefins play a key role in petrochemical processes.

例句 3:

這些 olefin 具有高度的反應性,適合用於各種化學反應。

These olefins have high reactivity, making them suitable for various chemical reactions.

3:Unsaturated hydrocarbons

用法:

這是一個更廣泛的術語,涵蓋了所有不飽和的碳氫化合物,包括烯烴類和其他類型的化合物。這個詞強調了這些化合物的結構特徵,即它們含有雙鍵或三鍵。

例句及翻譯:

例句 1:

烯烴類是最常見的非飽和碳氫化合物之一。

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

例句 2:

非飽和碳氫化合物在有機化學中非常重要。

Unsaturated hydrocarbons are very important in organic chemistry.

例句 3:

這些非飽和碳氫化合物通常具有更高的反應性。

These unsaturated hydrocarbons typically have higher reactivity.