| 释义 |
Definition of colorimeter in English: colorimeternoun ˌkʌləˈrɪmɪtəˌkɒləˈrɪmɪtəˌkələˈrɪmɪdər An instrument for measuring the intensity of colour. Example sentencesExamples - Joseph W. Lovibond invented a visual colorimeter and a system for colorimetry based on subtractive color mixing.
- At set time points, absorbance measurements were taken with a colorimeter.
- If I'd had access to a colorimeter and a scanning electronic microscope I certainly would have used them too.
- All you need is a device called a colorimeter, which attaches to your screen and adjusts your monitor automatically to display the correct hues.
- They also used a colorimeter to measure the amount of white bloom that developed on the chocolate samples, enabling them to link changes in polymorphic form to the onset of visual bloom.
- In order to judge the quality of the monitors, we used different work applications, including games, films and a colorimeter.
- For contrast ratio, we take five readings with the colorimeter: one dead-center and one at each of the display's four corners.
- Unfortunately, we didn't have a colorimeter handy, so couldn't verify the actual setting across the grayscale range.
- Today, companies throughout the world use our colorimeters in the analysis of products ranging from beer to petrol, chemicals to coatings and beverages.
- Professionals use a device called a colorimeter to measure the actual computer display and create a profile that is then used to reproduce colors faithfully.
- In the beaker-strewn lab, they add chemicals that will react with contaminants by turning a certain color, and measure the change with a colorimeter.
Derivatives adjective ˌkɒlərɪˈmɛtrɪkˌkʌlərɪˈmɛtrɪkˌkələrəˈmɛtrɪk The challenge is to develop a colorimetric test that measures the amount of albumin in an aqueous solution of powdered egg whites as accurately and precisely as possible. Example sentencesExamples - The mitochondria activity of the bone cells after exposure to various preparations of Chinese medicines was determined by colorimetric assay.
- Ammonium and nitrate concentrations were determined by colorimetric methods using a continuous-flow autoanalyser.
- We assessed the image quality of both these camcorders based on their colorimetric rendering, sharpness of image and sensitivity.
- Based on this observation, we used a colorimetric approach to determine the relative concentration of this water-soluble brown substance.
noun ˌkʌləˈrɪmətriˌkɒləˈrɪmətriˌkələˈrɪmətri Researchers familiar with spectrometry and colorimetry will know this, but there might be many readers that dogmatically reject any animal color study without reflectance. Example sentencesExamples - In addition to being a precise, safer and faster method, the association of colorimetry and clinical characteristics will also allow the examination of a larger number of people.
- The description of the skin color by colorimetry is much more accurate than visual observation, even if it is conducted by very well-trained observers.
- Wilhelm et al. compared visual scoring, colorimetry and high-resolution laser Doppler imaging and found that there was no increase in sensitivity using these objective methods compared with visual scoring.
- We are currently extending the present study using colorimetry to test whether the results also apply to the ultraviolet spectrum.
Origin Mid 19th century: from Latin color 'colour' + -meter. Definition of colorimeter in US English: colorimeternounˌkələˈrɪmɪdərˌkələˈrimidər An instrument for measuring the intensity of color. Example sentencesExamples - Today, companies throughout the world use our colorimeters in the analysis of products ranging from beer to petrol, chemicals to coatings and beverages.
- In order to judge the quality of the monitors, we used different work applications, including games, films and a colorimeter.
- In the beaker-strewn lab, they add chemicals that will react with contaminants by turning a certain color, and measure the change with a colorimeter.
- All you need is a device called a colorimeter, which attaches to your screen and adjusts your monitor automatically to display the correct hues.
- Unfortunately, we didn't have a colorimeter handy, so couldn't verify the actual setting across the grayscale range.
- For contrast ratio, we take five readings with the colorimeter: one dead-center and one at each of the display's four corners.
- They also used a colorimeter to measure the amount of white bloom that developed on the chocolate samples, enabling them to link changes in polymorphic form to the onset of visual bloom.
- Joseph W. Lovibond invented a visual colorimeter and a system for colorimetry based on subtractive color mixing.
- If I'd had access to a colorimeter and a scanning electronic microscope I certainly would have used them too.
- Professionals use a device called a colorimeter to measure the actual computer display and create a profile that is then used to reproduce colors faithfully.
- At set time points, absorbance measurements were taken with a colorimeter.
Origin Mid 19th century: from Latin color ‘color’ + -meter. |