精密度测量器一种仪器，用于比较物体的可度量性质，例如按标准度量它的形状、颜色或亮度

精密度测量器一种仪器，用于比较物体的可度量性质，例如按标准度量它的形状、颜色或亮度的英文翻译

基本释义

• Any of various instruments for comparing a measured property of an object, such as its shape, color, or brightness, with a standard.