二硫化鍵的意思、翻譯和例句

是什麼意思

「二硫化鍵」是指由兩個硫原子通過共價鍵結合而成的化學鍵。這種鍵通常出現在某些蛋白質的結構中,特別是胺基酸半胱氨酸之間形成的二硫化橋。二硫化鍵在穩定蛋白質的三維結構中起著重要作用,並且對於許多生物分子的功能至關重要。

依照不同程度的英文解釋

  1. A bond between two sulfur atoms.
  2. A connection made by two sulfur atoms.
  3. A type of bond that helps hold proteins together.
  4. A chemical bond formed between two sulfur atoms in a molecule.
  5. A strong connection that stabilizes the structure of proteins.
  6. A covalent bond that plays a crucial role in the stability of protein structures.
  7. A linkage between two sulfur atoms that contributes to the tertiary structure of proteins.
  8. A molecular bond that forms between two sulfur atoms, significantly affecting protein conformation.
  9. A covalent bond between two sulfur atoms, often found in polypeptides, which is essential for maintaining structural integrity.
  10. A specific type of bond between sulfur atoms that is critical for the functional configuration of proteins.

相關英文單字或片語的差別與用法

1:Disulfide bond

用法:

在蛋白質結構中,二硫化鍵也被稱為二硫鍵,這是由兩個半胱氨酸殘基之間的共價鍵所形成的。二硫化鍵的形成是通過氧化反應來實現的,這使得蛋白質的結構更加穩定。這種鍵的存在對於許多生物分子的功能至關重要,因為它們有助於維持蛋白質的形狀和穩定性。

例句及翻譯:

例句 1:

二硫化鍵在抗體的結構中起著重要作用。

Disulfide bonds play a crucial role in the structure of antibodies.

例句 2:

許多酶的活性依賴於二硫化鍵的形成。

The activity of many enzymes depends on the formation of disulfide bonds.

例句 3:

二硫化鍵的存在使得蛋白質在極端環境中更加穩定。

The presence of disulfide bonds makes proteins more stable in extreme environments.

2:Sulfur-sulfur bond

用法:

這個術語通常用於描述兩個硫原子之間的化學鍵,這在某些化合物中很常見。硫-硫鍵在某些天然產物和合成聚合物中也可以找到,並且在化學合成和材料科學中具有重要意義。

例句及翻譯:

例句 1:

在某些高分子材料中,硫-硫鍵的存在提高了材料的強度。

The presence of sulfur-sulfur bonds increases the strength of certain polymer materials.

例句 2:

硫-硫鍵的形成在有機合成中是一個重要的步驟。

The formation of sulfur-sulfur bonds is an important step in organic synthesis.

例句 3:

這種化合物的穩定性來自於其硫-硫鍵的結構。

The stability of this compound comes from its sulfur-sulfur bond structure.