The relation between the optics density of the X ray and the output information voltage of micro densimeter is investigated.
探索了 X射线照片密度与显微密度计信号电压之间的关系。
non-recording densitometer
非直读式显像密度计
a special kind of densitometer that measures density variations over a very small area.
测量在非常小的密度内变化的一种特殊的显像密度计。
The results from the pollen densitometers indicate the number of pollen grains sucked into a device per square millimeter of the aperture.
花粉显像密度计的计算结果，可以表明每一平方毫米孔径上吸入的花粉粒数。
integrating-sphere densitometer
累计球形(显象)密度计
modulated beam microdensitometer
调制射束显微密度计
integrating video microdensitometer
积分视频显微光密度计
automatic scanning microdensitometer
自动扫描显微光密度计
scanning transmission microdensitometer
扫描透射显微密度计
scanning reflective microdensitometer
扫描反射显微光密度计
flying-spot microdensitometer
飞点扫描显微光密度计
Compare the Value of Radionuclid Bone Imaging with Osteodensitometry for the Diagnosis of the Osteoporosis;
放射性核素骨显像与骨密度测定法对骨质疏松诊断的相关性研究
reproduced image resolution
显像分辨力;显像清晰度;收像分辨力;收像清晰度
The Design Characteristics of CPT Used in HDTV
高清晰度电视机用彩色显像管的设计特点
Influence of scan speed and counts on Gamma camera wholebody imaging
扫描速度与计数对SPECT全身平面显像的影响
Clustering Difference Image Kernel Density Estimation for Foreground Object Detection
聚类差分图像核密度估计前景目标检测
Balance navigation with display density
平衡导航和显示密度
The thermometer records 40oC.
温度计显示出40℃。
density meter(of ionizing radiation)
（电离辐射）密度计