英語單詞

retention是什麽意思

retention

英 [rɪ'tenʃ(ə)n] 美 [rɪ'tɛnʃən]
  • n. 保留;扣留,滯留;記憶力;閉尿

助記提示


1. re- "back" + tent- + -ion.
2. => hold back, keep back.
3. => continue keeping, keep possession of, keep in the mind.

中文詞源


retention 保持,保留,記憶力

來自 retain,保持,-ion,名詞後綴。引申詞義記憶力。

英文詞源


retention (n.)
late 14c., from Latin retentionem (nominative retentio) "a retaining, a holding back," noun of action from past participle stem of retinere (see retain). Originally medical; mental sense is from late 15c.

雙語例句


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.
他們讚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

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