The crosssectionarea of the regenerative nerve axons in nerve samples were detected with computer image analysis technique.
对所取标本利用计算机图像分析系统进行神经再生轴突的截面积测定。
2
The paper introduces a new method of cross measuring by (el ec tric) theodolite, a new way of crosssectionarea computation is also presented.
介绍利用（电子）经纬仪进行横断面测量的一种新方法，并提出横断面截面积计算的一种新思路。
3
A performance prediction model is established in this paper which taking ac count into gas compressibility and the change of crosssectionarea of flow channel.