Definition of reflectance in English:

reflectance

noun rɪˈflɛkt(ə)nsrəˈflɛktəns

Physics

The measure of the proportion of light or other radiation striking a surface which is reflected off it.
〔物理〕反射比，反向射系数
Example sentencesExamples
- Even the highest measured reflectances at blue-green wavelength were five times too low.
- Chroma, a measure of spectral purity, is the ratio of the total reflectance in the range of interest and the total reflectance of the entire spectrum.
- Instead it measured the diffuse reflectance, which is relatively independent of the angles of illumination and measurement.
- The peculiar reflectance of infrared radiation by plants forms the main source of remotely sensed information about the biosphere on land.
- So, given the measured reflectance and the predicted reflectance, one can calculate the contrasts of the collected species in the water.

Definition of reflectance in US English:

reflectance

nounrəˈflektənsrəˈflɛktəns

Physics

The measure of the proportion of light or other radiation striking a surface which is reflected off it.
〔物理〕反射比，反向射系数
Example sentencesExamples
- Even the highest measured reflectances at blue-green wavelength were five times too low.
- So, given the measured reflectance and the predicted reflectance, one can calculate the contrasts of the collected species in the water.
- Chroma, a measure of spectral purity, is the ratio of the total reflectance in the range of interest and the total reflectance of the entire spectrum.
- The peculiar reflectance of infrared radiation by plants forms the main source of remotely sensed information about the biosphere on land.
- Instead it measured the diffuse reflectance, which is relatively independent of the angles of illumination and measurement.

词汇	reflectance
释义	Definition of reflectance in English: reflectance noun rɪˈflɛkt(ə)nsrəˈflɛktəns Physics The measure of the proportion of light or other radiation striking a surface which is reflected off it. 〔物理〕反射比，反向射系数 Example sentencesExamples Even the highest measured reflectances at blue-green wavelength were five times too low. Chroma, a measure of spectral purity, is the ratio of the total reflectance in the range of interest and the total reflectance of the entire spectrum. Instead it measured the diffuse reflectance, which is relatively independent of the angles of illumination and measurement. The peculiar reflectance of infrared radiation by plants forms the main source of remotely sensed information about the biosphere on land. So, given the measured reflectance and the predicted reflectance, one can calculate the contrasts of the collected species in the water. Definition of reflectance in US English: reflectance nounrəˈflektənsrəˈflɛktəns Physics The measure of the proportion of light or other radiation striking a surface which is reflected off it. 〔物理〕反射比，反向射系数 Example sentencesExamples Even the highest measured reflectances at blue-green wavelength were five times too low. So, given the measured reflectance and the predicted reflectance, one can calculate the contrasts of the collected species in the water. Chroma, a measure of spectral purity, is the ratio of the total reflectance in the range of interest and the total reflectance of the entire spectrum. The peculiar reflectance of infrared radiation by plants forms the main source of remotely sensed information about the biosphere on land. Instead it measured the diffuse reflectance, which is relatively independent of the angles of illumination and measurement.
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