常見例句

雙語例句

• Rank correlation analyses show that all of the runoff sequence change with tendency, and the sudden change appeared in 1948, as concluded by order cluster analysis method.
  用秩次相關(guān)分析法檢驗得出灞河出山徑流序列均存趨勢性，用有序聚類分析法分析得出灞河出山徑流序列的突變年份是1948年。
返回 rank order correlation