美[r??t?n??n] 1 . He argues strongly for retention of NATO as a guarantee of peace.
他強烈要求保留北大西洋公約組織以維護和平。
來自柯林斯例句
2 . They supported the retention of a strong central government.
他們贊成保留一個強大的中央政府。
來自柯林斯例句
3 . The company needs to improve its training and retention of staff.
公司需要改進對員工的培訓和留用工作。
來自《權威詞典》
4 . They advocate the retention of our nuclear power plants.
他們主張保留我們的核電廠.
來自《簡明英漢詞典》
5 . RETENTION parameter works best if the current undo tablespace has enough space for the active transactions.
retention能做好地工作如果----當前的回滾表空間對活動事務有足夠的空間.
來自互聯網
1.the act of keeping in your possession
2.the power of retaining and recalling past experience;
he had a good memory when he was younger
3.the power of retaining liquid;
moisture retentivity of soil
