radiographic density 中文意思是什麼
radiographic density
解釋
x線照相密度,x線片密度,放射線攝片黑度- radiographic : x 光線照相術的
- density : n. 1. 稠密；濃厚。2. 【物理學】濃度；密度；比重。3. 愚鈍，昏庸。
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Generally, the size of the flaw is distinguished by x - ray radiographic system, described by density resolution and space resolution, but it is proved experimentally that the space resolution is not always high while the density resolution is high, and the density resolution is not always high while the space resolution is high
通常x ?射線成像系統可分辨疵病的大小，常用密度解析度和空間解析度來描述，但試驗證明，當系統的密度解析度高時，系統空間解析度不一定高，而空間解析度高時，系統的密度解析度也不一定高。
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