medullary ray,pith ray
射线坐标
ray coordinates【数】
暂无补充释义。
相关词条
Seemann X-ray tube
x-ray
ray
X-Ray Emission Spectrometry, Electron Microscopic
X-ray fluoroscopy
beta ray
radiography X-ray inspection
ray coordinates【数】
暂无补充释义。
medullary ray,pith ray
Seemann X-ray tube
x-ray
ray
X-Ray Emission Spectrometry, Electron Microscopic
X-ray fluoroscopy
beta ray
radiography X-ray inspection