unoff
常见例句
- Meanwhile， theregression equation was established andthe data of SST was used to make long te rm forecasting test on the yearly r unoff in the upper Yellow River.The good effect was achieved.
同时建立了回归方程，利用海温资料对黄河上游年径流量作长期预测试验，效果良好。 - unoff.
(=unofficial) 非官方的，非正式的，非法定的，非入药典的 返回 unoff