径流年内分配 meaning in Chinese

annual distribution of runoff

The annual variation of runoff turned to uniform with the landscape patchiness index and landscape diversity index increased , and it turned to extreme with the landscape contagion index and landscape dominant index increased , and it did not relate to landscape shape index
随着景观破碎度和景观多样性的增大，流域径流年内分配趋于均衡；而随景观聚集度的增大，流域径流年内分配则趋向集中，景观形状对流域径流调节作用不明显。