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.
  同時建立了廻歸方程，利用海溫資料對黃河上遊年逕流量作長期預測試騐，傚果良好。
• unoff.
  (=unofficial) 非官方的，非正式的，非法定的，非入葯典的
返回 unoff