refractometer

refractometer

形容词 - refractometric: 折射测量的 名词 - refractometer: 折射仪，折射计

不同含义

- 折射仪（名词）：一种用来测量物质折射率的仪器。 - 折射计（名词）：同折射仪，用来测量透明物质的折射率或者液体的溶质浓度。

词语辨析

- refractometer vs. spectrophotometer: - refractometer主要用于测量物质的折射率，而spectrophotometer主要用于测量物质的吸收光谱。 - refractometer vs. hydrometer: - refractometer用于测量折射率或溶质浓度，而hydrometer用于测量液体的密度。

词汇扩充

- refractometry: 折射测量法 - refractive index: 折射率 - refractive: 折射的

近义词

- refractometer: refractoscope, refractary

反义词

- opaque

柯林斯词典

- 名词: A refractometer is an instrument that measures the refractive index of a substance. - 名词: A refractometer is an instrument that measures the concentration of a solute in an aqueous solution by measuring its refractive index.

牛津词典

- 名词: An instrument for measuring a refractive index.

用法

- You can use a refractometer to measure the concentration of sugar in a solution. - The refractometer is widely used in the food and beverage industry. - The refractometer is a reliable tool for quality control in the production of pharmaceuticals. - The refractometer provides accurate measurements of the refractive index of liquids. - The refractometer is commonly used in gemology to determine the authenticity of gemstones. - The refractometer is an essential tool for winemakers to monitor the sugar content during fermentation.

例句

1. The refractometer measures the refractive index of the liquid.
2. Refractometers are commonly used in the laboratory to determine the concentration of solutes in solutions.
3. Using a refractometer, the scientist was able to accurately measure the refractive index of the substance.
4. The refractometric method is a reliable way to determine the concentration of solutes.
5. She used a refractometer to check the purity of the oil sample.
6. Refractometers are widely used in industries such as food processing and brewing.
7. The refractometer reading indicated a high sugar content in the solution.
8. By measuring the refractive index, the refractometer can determine the composition of a mixture.
9. The refractometer provides a quick and precise measurement of the refractive index.
10. Accuracy is crucial when using a refractometer for quality control purposes.
11. The refractometer is a valuable tool for scientific research in materials science.
12. The gemologist used a refractometer to verify the authenticity of the diamond.
13. Winemakers rely on refractometers to monitor the fermentation process.
14. The refractometer is an essential instrument for determining the concentration of dissolved solutes.
15. He calibrated the refractometer before conducting the experiment.
16. The refractometer is commonly used in the pharmaceutical industry for quality testing.
17. With a refractometer, you can easily determine the concentration of dissolved solids in a solution.
18. Using a refractometer, the scientist measured the refractive index of various liquids.
19. The refractometer is a versatile tool that can be used in various scientific disciplines.
20. She carefully cleaned the refractometer between each measurement to ensure accuracy.