định lượng

Friendly

The Vietnamese word "định lượng" can be translated to "quantitative" or "quantification" in English. It refers to the process of determining or measuring the amount of something, often in a scientific or analytical context.

Basic Explanation:

• Meaning: "Định lượng" means to measure or determine the quantity of a substance. It is often used in scientific fields, particularly in chemistry and biology, where exact amounts of materials are crucial.
• Usage: You would use "định lượng" when discussing measurements, calculations, or analyses that require precise quantities.

Example:

• Basic Usage:
  • "Chúng ta cần thực hiện định lượng kim loại trong mẫu quặng này."
  • (Translation: "We need to perform a quantification of the metal in this ore sample.")

Advanced Usage:

• In Scientific Context:
  • "Phân tích định lượng" (quantitative analysis) is a method used in laboratories to determine the amount of a specific substance in a mixture.
  • Example sentence: "Phân tích định lượng giúp xác định chính xác nồng độ của chất trong dung dịch."
  • (Translation: "Quantitative analysis helps accurately determine the concentration of a substance in a solution.")

Word Variants:

• Định lượng hóa học: This means "chemical quantification" and refers to measuring chemical substances.
• Định lượng sinh học: This means "biological quantification" and refers to measuring biological substances.

Different Meanings:

• While "định lượng" primarily refers to quantification, it can also imply assessing or evaluating the amount of something in terms of its significance or impact in certain contexts.

Synonyms:

• Đo lường: This means "measurement" and is often used interchangeably with "định lượng" in everyday contexts.
• Xác định: This means "determine" and can be used in broader contexts where the exact amount is not the focus but rather the identification of something.

Summary:

In summary, "định lượng" is an essential term in Vietnamese that relates to measuring quantities, especially in scientific fields.

Academic

1. Determine the amount of
   • Định lượng kim loại quặng
     To determine the amount of metal in some ore
2. Quantitative
   • Phân tích định lượng
     Quantitative analysis