Then the direction of fracture zone can be determined by making both X, Y-component detection in data acquisition and coordinate revolution in data processing.
如果野外作了X、Y分量观测，室内又作了坐标旋转处理，那么，就可以进一步确定裂缝带的方向。
2
The top left corner of any component is represented by x and y values.
任何组件的左上角都由 x 和 y 值表示。
3
z I do F dot n. That just gives me the z component which might involve x, y and z.