旋光性的意思、翻譯和例句

是什麼意思

「旋光性」是指某些物質在光線通過時,能夠使光線的偏振面旋轉的性質。這種現象是由於物質的分子結構和對光的相互作用造成的。旋光性通常用於描述某些化合物(如糖類、某些有機化合物等)在光學上的特性,並且可以用來測定這些物質的濃度或純度。旋光性分為右旋光性和左旋光性,分別表示光線的偏振面向右或向左旋轉。

依照不同程度的英文解釋

  1. The ability of a substance to twist light.
  2. When a material can change the direction of light.
  3. A property of some substances that affects how light moves.
  4. A characteristic of certain materials that can rotate the plane of polarized light.
  5. When light passes through some substances and its direction is altered.
  6. A phenomenon where certain compounds can rotate the plane of polarized light due to their molecular structure.
  7. An optical property of chiral substances that causes light to rotate in a specific direction.
  8. A measurable effect observed in optically active substances when light interacts with them.
  9. A chiroptical property that arises from the asymmetry of molecular structures, resulting in the rotation of polarized light.
  10. The ability of certain compounds to rotate the plane of polarized light, indicating their chiral nature.

相關英文單字或片語的差別與用法

1:Optical activity

用法:

這是一個科學術語,專門用於描述那些能夠使光的偏振面旋轉的物質的性質。這種現象通常在化學和物理學中討論,特別是在研究有機化合物和生物分子時,因為這些分子經常表現出旋光性。光學活性是分析化學中一個重要的概念,因為它可以用來確定物質的結構、純度和濃度。

例句及翻譯:

例句 1:

許多天然產物都展示了光學活性。

Many natural products exhibit optical activity.

例句 2:

科學家們利用光學活性來分析化合物的結構。

Scientists use optical activity to analyze the structure of compounds.

例句 3:

這種化合物的光學活性使其在藥物開發中非常重要。

The optical activity of this compound makes it very important in drug development.

2:Chirality

用法:

這是一個化學術語,用來描述分子的對稱性,特別是當一個分子有兩種不同的鏡像形式時。這種性質與旋光性密切相關,因為只有具有手性(chirality)的分子才能展示旋光性。手性分子在藥物化學和生物化學中非常重要,因為它們的不同鏡像形式可能具有不同的生物活性。

例句及翻譯:

例句 1:

手性在藥物的設計中扮演著關鍵角色。

Chirality plays a key role in drug design.

例句 2:

這種分子的手性使其在生物體內的作用與其鏡像形式截然不同。

The chirality of this molecule makes its action in the body completely different from its mirror image.

例句 3:

科學家們正在研究手性分子對於生物系統的影響。

Scientists are studying the effects of chiral molecules on biological systems.