waterflood direction

The authors research the buried time, figures, the source of oil and gas, the migration of oil and gas and the direction of injection by using homogenization temperature and oil and gas components of fluid inclusion.

运用包裹体的均一温度和油气组分并结合原油的地化参数研究了莫北油田气藏的成藏时间、期次、油气源、油气运移和注入方

In view of the present domestic gaze orientation problems,a geometrical method for computing the gaze orientation under unrestrained head movements is proposed.

此方法利用视频图像处理技术分别计算注视方向相对于头部坐标系和头部相对于空间坐标系的方位信息,并将其叠加得到视线注视方向。