直线方向 meaning in English

line direction
rectilinear direction

Ray - space data compression method based on rectilinear direction search
基于直线方向搜索的光线空间数据压缩方法
To improve the efficiency of ray - space data compression , a data compression method based on rectilinear direction search was proposed
摘要为了提高光线空间数据的压缩效率，提出了一种基于直线方向搜索的数据压缩方法。
The eclipse , caused by the direct alignment of the moon in front of the sun , cast a silver shadow over accra and left many residents clapping and cheering
这次日食，由于月球在太阳前面的直线方向上而引起，在阿卡拉撒下了银色的阴影并且让很多居民鼓掌欢呼。
By adopting texture statistics for ray - space slice , initial search direction was established , and then multi - layer rectilinear direction search method was realized in inter - slice prediction
在片间预测中，通过对光线空间片的纹理统计，确立初始的搜索方向，实现分层的直线方向搜索方法。
This is essentially the defensive formation in classic mixed doubles , with the woman close to the short service line but cross - court away from the opposing shuttle , and the man to one side of the center line on the same side of the court the shuttle is on
前后站位是混双比赛的基本站位，女选手尽量靠近发球线，但是自己斜线区域要远离对方的来球，男选手的站位应该是在中间，而且面对来球的直线方向。