Definition of optical density in English:

optical density

noun

Physics

The degree to which a refractive medium retards transmitted rays of light.
〔物理〕光密度
Example sentencesExamples
- The second method comprised measuring optical densities of bacterial cultures.
- Cultures were grown to an optical density of 1.0 in rich medium containing 2% dextrose.
- The antioxidant potential of serum was calculated by the decrease in the optical density during the first minute.
- The physical density is changed, but is the optical density changed as well?
- For each sample, the optical densities were plotted as a function of volume loaded.

Definition of optical density in US English:

optical density

noun

Physics

The degree to which a refractive medium retards transmitted rays of light.
〔物理〕光密度
Example sentencesExamples
- The antioxidant potential of serum was calculated by the decrease in the optical density during the first minute.
- Cultures were grown to an optical density of 1.0 in rich medium containing 2% dextrose.
- The second method comprised measuring optical densities of bacterial cultures.
- The physical density is changed, but is the optical density changed as well?
- For each sample, the optical densities were plotted as a function of volume loaded.

词汇	optical density
释义	Definition of optical density in English: optical density noun Physics The degree to which a refractive medium retards transmitted rays of light. 〔物理〕光密度 Example sentencesExamples The second method comprised measuring optical densities of bacterial cultures. Cultures were grown to an optical density of 1.0 in rich medium containing 2% dextrose. The antioxidant potential of serum was calculated by the decrease in the optical density during the first minute. The physical density is changed, but is the optical density changed as well? For each sample, the optical densities were plotted as a function of volume loaded. Definition of optical density in US English: optical density noun Physics The degree to which a refractive medium retards transmitted rays of light. 〔物理〕光密度 Example sentencesExamples The antioxidant potential of serum was calculated by the decrease in the optical density during the first minute. Cultures were grown to an optical density of 1.0 in rich medium containing 2% dextrose. The second method comprised measuring optical densities of bacterial cultures. The physical density is changed, but is the optical density changed as well? For each sample, the optical densities were plotted as a function of volume loaded.
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