Benzoic的意思、翻譯和例句

是什麼意思

「苯甲酸」是一種有機化合物,化學式為 C7H6O2,通常以白色結晶形式存在。它是苯的衍生物,廣泛用作防腐劑和食品添加劑。苯甲酸在化學工業中也用於製造其他化合物,並且在醫藥和化妝品中有應用。苯甲酸具有抗菌和防腐的特性,能有效延長食品的保質期。

依照不同程度的英文解釋

  1. A type of chemical used in food.
  2. A substance that helps preserve food.
  3. A compound derived from benzene.
  4. A white crystalline compound used in various products.
  5. A chemical that can prevent spoilage in food.
  6. An organic compound with antimicrobial properties.
  7. A compound used in the food industry for preservation.
  8. A carboxylic acid that is commonly used as a preservative.
  9. A benzoic acid that is widely utilized in pharmaceuticals and cosmetics.
  10. A chemical utilized for its preservative qualities in various industries.

相關英文單字或片語的差別與用法

1:Benzoic Acid

用法:

苯甲酸的化學名稱,常用於科學和醫學領域。它在化學反應中經常被提及,並且是許多化合物的基礎。苯甲酸在食品工業中也被廣泛使用,尤其是在防腐劑方面。

例句及翻譯:

例句 1:

苯甲酸是許多食品中的常見添加劑。

Benzoic acid is a common additive in many foods.

例句 2:

在化學實驗中,苯甲酸常用作參考物質。

In chemical experiments, benzoic acid is often used as a reference substance.

例句 3:

苯甲酸的溶解度在不同的溶劑中有所不同。

The solubility of benzoic acid varies in different solvents.

2:Preservative

用法:

苯甲酸作為防腐劑的角色,能有效延長食品的保質期,防止微生物生長。許多加工食品中都會加入防腐劑,以保持其新鮮度和安全性。

例句及翻譯:

例句 1:

這種食品添加了苯甲酸作為防腐劑。

This food contains benzoic acid as a preservative.

例句 2:

防腐劑的使用對於延長食品的貨架壽命至關重要。

The use of preservatives is crucial for extending the shelf life of food.

例句 3:

許多商業產品都會使用防腐劑來防止變質。

Many commercial products use preservatives to prevent spoilage.

3:Food Additive

用法:

苯甲酸作為食品添加劑的用途,涉及到改善食品的質量和安全性。它可以用來防止微生物的生長,並保持食品的新鮮度。

例句及翻譯:

例句 1:

苯甲酸被列為安全的食品添加劑。

Benzoic acid is classified as a safe food additive.

例句 2:

許多食品添加劑都是為了提高食品的質量。

Many food additives are used to enhance the quality of food.

例句 3:

使用食品添加劑時,必須遵循相關的安全標準。

When using food additives, it is essential to follow safety standards.

4:C6H5COOH

用法:

苯甲酸的化學式,常用於化學研究和文獻中。這個化學式幫助科學家和研究人員識別和討論該化合物。

例句及翻譯:

例句 1:

苯甲酸的化學式是 C6H5COOH

The chemical formula of benzoic acid is C6H5COOH.

例句 2:

在化學中,了解化合物的化學式是非常重要的。

In chemistry, understanding the chemical formula of a compound is very important.

例句 3:

C6H5COOH 是許多有機化合物的基礎。

C6H5COOH is the basis for many organic compounds.