precleaning

美 　英

• n.預(yù)清理
• 網(wǎng)絡(luò)預(yù)清洗；預(yù)凈化；預(yù)清潔

英漢解釋

n.	1. 預(yù)清理

例句

It can be seen that precleaning alone would not reduce the total sulfur content of the four coals to levels anywhere near the standards.

可以看出，這四種煤的總含硫量僅靠預(yù)先洗選將不能降低到完全接近標(biāo)準(zhǔn)規(guī)定的水平。

In a precleaning policy, modified pages are written to secondary memory once they have been selected for replacement.

在預(yù)約式清除策略中，被修改的頁一旦被選中作為替換，將會被寫入輔存中