standard cross-section

Then, combining a flexible arm measuring machine and a standard ball with space round fitting algorithm, the presented model parameters are calibrated. Also, based on principle of cross ratio invariance, a fast calibration approach is presented. 4.

使用柔性臂测量机结合空间球拟合、空间圆拟合算法对检测系统测量模型参数进行标定，同时提出了一种基于空间几何交比不变性原理的检测系统测量模型参数快速求解方法。

In the research of 6 FM 100 sealed lead-acid battery for military use, we found that its vibration-resistance property was lower than standard requirement. By means of dissection, the fracture was found at the cross of strap and post.

在研制6FM100密封铅酸蓄电池的过程中，发现蓄电池的耐振性能达不到指标要求，经解剖后发现断裂主要产生于极柱与汇流排的交汇处。

In a word, the appearance of the cross-dresser is a phenomenon which has already brought us a lot of visual shocks and changes in aesthetic standard.

总的来说，出现伪娘的这一现象已经给我们带来了视觉的冲击和审美观念的改变。

Cross line screen: Standard half-tone screen.

十字线网片: 标准的半色调网片.

It is a new device interconnecting standard that is cross-platform and royalty-free.

MTConnect是一个新的设备互联标准，并且是跨平台、免版权的。