dihydrogen的意思、翻譯和例句

是什麼意思

「二氫」是指由兩個氫原子組成的分子,化學式為 H₂。這是氫的氣體形式,無色、無味且無臭,通常在常溫常壓下存在。二氫是宇宙中最豐富的元素之一,並且在化學反應中常見,特別是在燃燒和合成反應中。它在工業上用於製造氨、石油精煉及其他化學產品。

依照不同程度的英文解釋

  1. A gas made of two hydrogen atoms.
  2. A simple molecule with two hydrogen atoms.
  3. A common gas found in the universe.
  4. A gas that can be used as fuel.
  5. A diatomic molecule that is essential for many chemical reactions.
  6. A colorless and odorless gas that is the simplest and most abundant molecule in the universe.
  7. A diatomic gas that plays a crucial role in various chemical processes and energy production.
  8. A molecule consisting of two hydrogen atoms, often involved in chemical reactions and energy applications.
  9. A fundamental diatomic molecule that serves as a key component in various scientific and industrial applications.
  10. The simplest molecule, consisting of two hydrogen atoms, significant in both chemistry and physics.

相關英文單字或片語的差別與用法

1:Dihydrogen

用法:

這是指由兩個氫原子組成的分子,化學式為 H₂。它是氫的氣體形式,無色無味,通常在常溫常壓下存在。二氫在化學反應中非常常見,尤其是在那些涉及燃燒或合成的反應中。它在工業上用於生產氨和其他化學產品。

例句及翻譯:

例句 1:

二氫是宇宙中最豐富的元素之一。

Dihydrogen is one of the most abundant elements in the universe.

例句 2:

科學家們正在研究如何有效地儲存二氫以用作燃料。

Scientists are researching how to efficiently store dihydrogen for use as fuel.

例句 3:

在某些反應中,二氫可以作為還原劑。

In some reactions, dihydrogen can act as a reducing agent.

2:Hydrogen gas

用法:

這是二氫的另一種稱呼,通常用於描述其作為氣體的性質。氫氣是無色、無味且無臭的,並且在常溫常壓下為氣體。它在化學工業中扮演著重要的角色,特別是在氨的合成和石油精煉的過程中。

例句及翻譯:

例句 1:

氫氣是一種清潔的能源選擇。

Hydrogen gas is a clean energy option.

例句 2:

許多工業過程需要使用氫氣。

Many industrial processes require the use of hydrogen gas.

例句 3:

氫氣的燃燒產生水,是一種環保的反應。

The combustion of hydrogen gas produces water, making it an environmentally friendly reaction.