khuếch tán kế
Definition
- Noun:
- Diffusiometer: A scientific instrument used to measure the rate or coefficient of diffusion, which is the process by which molecules spread from areas of high concentration to areas of low concentration.
Usage Examples
- Noun:
- Nhà khoa học sử dụng một khuếch tán kế chính xác. (The scientist uses a precise diffusiometer.)
- Khuếch tán kế đo lường sự khuếch tán của khí trong phòng thí nghiệm. (The diffusiometer measures the diffusion of gas in the laboratory.)
Advanced Usage
- The term is highly specialized and primarily used in scientific contexts such as physics, chemistry, and engineering to quantify diffusion processes in gases, liquids, or solids.
Variants and Related Words
- Sự khuếch tán (n): diffusion - the process itself that the instrument measures.
- Hệ số khuếch tán (n): diffusion coefficient - a key parameter measured or studied with the instrument.
Synonyms
- Diffusion meter: An alternative, less common English term for the same instrument.
Related Terms
- Máy đo độ khuếch tán: A descriptive Vietnamese phrase meaning "diffusion measuring device," essentially synonymous with .