饱和度分布 meaning in Chinese

saturation distribution

In order to understand the remaining oil distribution , and provide evidence for numerical simulation of polymer flooding and comprehensive adjustment , a study on the numerical simulation on the water flooding of pu 1 - 2in western south central block is performed
模拟结果表明，剩余油饱和度分布不均匀，西部过渡带和注采系统不完善的断层附近含油饱和度比较高，葡1油层动用状况较差；南中块西部葡2 (下标2 )和葡2 (下标3 )沉积单元发育较好，动用程度较大，最终采收率可达39 . 6 % ~ 43 . 5 % ，而葡1单元则相对较差，最终采收率只达到28 . 1 % 。