n.显像密度计,比重计;
例句:
At this time, there are no comprehensive guideline on the medical application, calibration method and densitometer system for medicine.
在医学领域,对这种剂量计的刻度方法、黑度剂量系统和应用原则还未做过详细的报道。
Developing new monochromatic soft X ray densitometer
单色软X射线木材密度计的研制
Application of Single Photon Bone Densitometer
单能光子骨密度仪的应用