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retention

音標(biāo)[ri'tenʃən]

retention是什么意思、retention怎么讀

retention漢語(yǔ)翻譯

n. 保持, 留置, 保留, 保持力, 保留物, 記憶, 停滯, 固位
【計(jì)】保貿(mào), 保持
【化】截留; 保留
【醫(yī)】潴留, 停留, 保留, 保持
【經(jīng)】保留額(保險(xiǎn)), 停泊險(xiǎn)保險(xiǎn)費(fèi), 自留額

retention英語(yǔ)解釋

名詞 retention:

the act of retaining something
同義詞：keeping, holding
the power of retaining and recalling past experience
同義詞：memory, retentiveness, retentivity
the power of retaining liquid
同義詞：retentiveness, retentivity

retention詳細(xì)解釋

re.ten.tion

n.（名詞）

The act of retaining.
保持：保持的行為
The condition of being retained.
保留，滯留：被保持的狀態(tài)
Capacity or power of retaining.
保持力，持續(xù)力
An ability to recall or recognize what has been learned or experienced; memory.
記憶力：記起或認(rèn)識(shí)出已經(jīng)學(xué)過或經(jīng)歷過的事物的能力；記憶力
Something retained.
被保持物
Medicine Involuntary withholding of wastes or secretions that are normally eliminated.
【醫(yī)學(xué)】 停滯：正常情況下應(yīng)被除去的廢物或分泌物的不自覺的保留

來源：
Middle English retencioun
中古英語(yǔ) retencioun
from Old French retention
源自古法語(yǔ) retention
from Latin retentiô retentiôn-
源自拉丁語(yǔ) retentiô retentiôn-
from retentus [past participle of] retinôre [to retain] * see retain
源自 retentus [] retinôre的過去分詞 [保持] *參見 retain