physical dimension system

基本解释

Data Acquisition is the important part of the physical simulation system of 3-dimension seismic exploration.
数据采集系统是整个地震勘探物理模拟实验系统的关键环节；
Reasonable form system plays an important role in ensuring physical dimension of concrete and reducing time limit and engineering cost.
模板体系的选择合适与否，对保证混凝土的几何尺寸，保证工期，降低成本起着重要作用。
Five varieties potato tuber were chosen in this paper, acquired three-dimension images through machine vision system, whose basic physical properties were studied;
本文选取五个品种的马铃薯块茎，由机器视觉系统获取图像，研究其基础物理特性；