densitometry中文什么意思

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用"densitometry"造句

n.
测密度术；测光密度术；显微测密术。

ct densitometry: ct测密法
foveal densitometry: 中央凹密度测定
light densitometry: 光密度测定法

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例句与用法

Graphic technology - application of reflection densitometry and color imetry to process control in graphic arts
印刷技术反射密度测量和色度测量在印刷过程控制中的应用
Graphic technology - graphic arts reflection densitometry measurements - terminology , equations , image elements and procedures
图形技术.图形工艺反射光密度测量.术语公式图象元素和程序
The radial variation patterns of wood density in 19 chinese fir provenances were studied by means of x - ray wood densitometry
以微密度分析对19个种源杉木的木材密度径向变异模式进行了研究。
Graphic technology - graphic arts transmission densitometry measurements - terminology , equations , image elements , and procedures
图形技术.图形工艺传输光密度测定.术语公式图象元素和方法
Graphic technology - application of reflection densitometry and colorimetry to process control or evaluation of prints and proofs
图形技术.对印刷品和校样进行工艺控制或评价的反射密度测定法和比色法的应用

英文释义

名词

measuring the optical density of a substance by shining light on it and measuring its transmission

百科释义

Densitometry is the quantitative measurement of optical density in light-sensitive materials, such as photographic paper or photographic film, due to exposure to light. Optical density is a result of the darkness of a developed picture and can be expressed absolutely as the number of dark spots (i.

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