| 释义 |
Absorptiometry,Dual Energy X Ray | 《英文msh词典》Absorptiometry,Dual Energy X Ray | | [入口词] Absorptiometry,Dual Energy X Ray | | [主题词] Densitometry,X-Ray | | [英文释义] Measurement of the degree of darkening of X-ray film by means of a photocell which measures light transmission through the film. |
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