retention
英 [rɪˈtenʃn]美 [rɪˈtɛnʃən]
retention意思解释
n.保留;记忆力,保持力;滞留,扣留;闭尿 双语释义n.(名词)[U][S]具有,具备,享有,享用 possession or use

retention读音音标
英 [rɪˈtenʃn]
美 [rɪˈtɛnʃən]
retention意思解释
n.
保留;
记忆力,保持力;
滞留,扣留;
闭尿
双语释义
n.(名词)
[U][S]具有,具备,享有,享用 possession or use of sth[U][S]记忆力,记性 ability to remember things[U][S]挡住,拦阻;保持,保留,容纳 action of holding sth in position or containing it英英释义
retention[ ri\'tenʃən ]
n.
the act of retaining something
同义词:keepingholding
the power of retaining and recalling past experience
同义词:memoryretentivenessretentivity
the power of retaining liquid
同义词:retentivenessretentivity
词组短语
retention time
[分化]保留时间;[电子]保持时间water retention
保水;保水性;水份保持;保水力customer retention
客户保留;顾客维系retention rate
保留率;(承租人的)留购率;继续服役率,服役期满不退役的比例retention period
保存期urinary retention
尿潴留;尿滞留retention enema
[医]保留灌肠retention index
保留指数retention ratio
自留额比率,留存比率;留利率retention curve
保持曲线,保留区线双语例句
用作名词(n.)The retention is withheld only for bonus situation.滞留金只是为了发奖金。Did you specify a reasonable retention age?是否指定了合理的保持期?Plan a retention policy for e-mail messages and log entries.为电子邮件和日志项计划一个保持策略。His retention of energy at this hour is really surprising.人们惊叹他在这个时候还能保持如此旺盛的精力。I know that your powers of retention我清楚你们的记忆力Visual material aids the retention of information.直观材料有助于加强记忆。
