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densitometry是什么意思

发布时间:2020-07-29 作者: 英语查

densitometry 是什么意思

中文翻译与英英解释

n.
测密度术;测光密度术;显微测密术。
measuring the optical density of a substance by shining light on it and measuring its transmission

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.

例句与用法

1.The development of spa bone densitometry for heel bone
单光子跟骨骨密度仪的研制

2.Bone densitometry scan lumbar spine and hip
X -光骨质密度检查(脊椎及髋骨)

3.Densitometry was used to calculate peak particle diameters
使用密度计去推算粒孚的最大直径。

4.Improving metallic ink printing through polarized densitometry
利用偏振光密度测定法提升金银墨印刷质量

5.A study on bone densitometry testing and osteoarticular symptom in hepatolenticular degeneration
肝豆状核变性骨密度测定与骨关节症状的研究

6.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

7.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

8.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。

9.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

10.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

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