如果造物无时无刻不在锐变，为什么人类的意识不会同样经历这种锐变呢？
If there is metamorphosis in every part of creation, why shouldn't man's consciousness also undergo this state of metamorphosis?
大型工件内部密度锐变区域的高对比度的微小缺陷的检测是工业CT的主要检测任务之一。
This paper analyzes the influence of high-frequency artifacts on the detection of high-contrast micro defects in regions of sharp density transitions inside large workpieces in industrial CT systems.
当锐度参量增加时，强度自相关曲线宽度变窄，自相关频谱曲线随之展宽。
When the edge sharpness parameter increases, the curve of intensity autocorrelation becomes narrow, and the autocorrelation spectra.
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