Şunu aradınız:: retention based (İngilizce - Çince (Modern))

retention
記憶

retention time
滞留时间

b. retention
b. 留用：

urinary retention
尿瀦留

survival/retention
毕业/留校情况：一年级入学儿童中只有78%能够坚持完成五年级学业。

retention (percentage)
坚持在校率（百分比）

retention mechanism x2
固定架 x2

17.2 record retention
17.2 记录保存

transaction retention period
事务保持期

f. mandatory data retention
f. 强制性数据保留

8.2.25 record retention
8.2.25 记录的保存

two processor retention mechanisms
两个处理器固定架

(b) 10% retention money
(b) 10%留存额

5. appraisal/retention scheduling
评价/保留安排

(b) withheld retention monies
(b) 被扣留的留置款

c. retention - work/life policies
c. 留任 -- -- 工作/生活政策

(b) retention money 232 - 226
(c) 扣留款 223 - 226 57

treatment drop-out / retention rates
治疗退出/保留率

(c) "retention money released "
(c) "解除抵押的留存额 "

(d) stockpile destruction including retention
储存的销毁 (包括保留)