旋光性質的意思、翻譯和例句

是什麼意思

「旋光性質」是指某些物質在光線通過時能夠使光線的偏振平面旋轉的特性。這一性質通常與物質的分子結構和對稱性有關。旋光性質在化學和物理學中具有重要的應用,特別是在分析光學和生物化學中。

依照不同程度的英文解釋

  1. How a material can change the direction of light.
  2. The ability of some substances to twist light.
  3. A property that affects how light travels through a material.
  4. A characteristic of certain materials that rotates the plane of polarized light.
  5. The phenomenon where light is rotated as it passes through certain substances.
  6. A property related to the molecular structure of substances that affects light behavior.
  7. A characteristic that can be measured and used in various scientific applications.
  8. A property that describes how certain materials interact with polarized light.
  9. A phenomenon that arises due to the chiral nature of molecules affecting the propagation of light.
  10. A characteristic of chiral substances that results in the rotation of light's polarization direction.

相關英文單字或片語的差別與用法

1:Optical Activity

用法:

指某些物質能夠使偏振光的平面旋轉的現象,通常用於描述旋光性質的具體表現。這種性質在化學中常見於手性分子,如某些糖類和氨基酸。光學活性物質的旋轉角度可以用來定量分析這些物質的濃度。

例句及翻譯:

例句 1:

這種化合物具有強烈的光學活性。

This compound exhibits strong optical activity.

例句 2:

科學家們利用光學活性來測定物質的純度。

Scientists use optical activity to determine the purity of substances.

例句 3:

光學活性是手性分子的特徵之一。

Optical activity is one of the characteristics of chiral molecules.

2:Polarimetry

用法:

一種測量物質旋光性質的技術,通常用來分析手性化合物的濃度和特性。這項技術依賴於測量光線在通過樣品後偏振平面的旋轉角度。它在食品、藥品和化學研究中都有廣泛應用。

例句及翻譯:

例句 1:

我們使用偏光儀來進行旋光性質的測量。

We use a polarimeter to measure the optical activity.

例句 2:

偏光法在分析糖類時特別有效。

Polarimetry is particularly effective in analyzing sugars.

例句 3:

這項技術能夠提供精確的旋光性質數據。

This technique can provide accurate data on optical activity.

3:Chirality

用法:

指物質的對稱性質,特別是指那些無法與其鏡像重合的分子。手性分子通常會顯示出旋光性質,因為它們的結構會影響光的行為。這一概念在生物化學和藥物設計中至關重要。

例句及翻譯:

例句 1:

手性分子在藥物設計中扮演著重要角色。

Chiral molecules play a crucial role in drug design.

例句 2:

旋光性質的存在表明分子具有手性。

The presence of optical activity indicates that the molecule is chiral.

例句 3:

我們需要了解手性的概念才能解釋旋光性質

We need to understand the concept of chirality to explain optical activity.

4:Light Rotation

用法:

這是指光線在通過某些物質時,其偏振平面旋轉的現象。這一現象是旋光性質的直接表現,通常與物質的分子結構有關。

例句及翻譯:

例句 1:

這種物質會導致光線的旋轉。

This substance causes the rotation of light.

例句 2:

光線在手性分子中旋轉的程度取決於其濃度。

The degree of light rotation in chiral molecules depends on their concentration.

例句 3:

研究光線的旋轉可以幫助我們理解物質的特性。

Studying light rotation can help us understand the properties of substances.