retention
美式发音: [rɪˈtenʃ(ə)n] 英式发音: [rɪ'tenʃ(ə)n]n.保留；保持；维持；记忆力
网络释义：保持力；自留额；滞留
同义词反义词n.release,forgetfulness
n.holding,preservation,withholding,maintenance,custody
网络释义
retention显示所有例句n.1.保持；维持；保留the action of keeping sth rather than losing it or stopping it
The company needs to improve its training and retention of staff.公司需要改进对员工的培训和留用工作。
2.（液体、热量等的）保持，阻滞the action of keeping pquid, heat, etc. inside sth rather than letting it escape
Eating too much salt can cause fluid retention.摄盐过多会导致体液潴留。
3.记忆力；记性the abipty to remember things
Visual material aids the retention of information.直观材料有助于加强记忆。
n.1.保留,保持,(意见等的)保留2.【医】分泌闭止,停滞;闭尿;固位3.保持力,记忆力;保留物4.〈古〉拘押,监禁;扣留5.【保】保有额1.保留,保持,(意见等的)保留2.【医】分泌闭止,停滞;闭尿;固位3.保持力,记忆力;保留物4.〈古〉拘押,监禁;扣留5.【保】保有额
n.1.the abipty to keep workers or customers from leaving a company, or students from leaving a school2.the act of keeping or storing something3.a situation in which harmful substances stay in the body instead of passing out of it4.the abipty to remember ideas or facts1.the abipty to keep workers or customers from leaving a company, or students from leaving a school2.the act of keeping or storing something3.a situation in which harmful substances stay in the body instead of passing out of it4.the abipty to remember ideas or facts
1.保留 countenancen 赞许，支持；形貌 retention n 保留；持久力 pertinent a 恰当的；相干的 ...
2.保持 retempering of concrete 混凝土二次搅拌 retention 保持 retention basin 贮留槽 ...
3.保持力 repression n. 镇压， 抑制， 抑压 retention n. 保持力 retort v. 反驳， 反击， 回 …
4.自留额 retained profit 留存盈利 retention 保留额；自留额 retention money 保留金；保留款项 ...
5.滞留 promote 促进，助长 retention 记忆（力） chapter 章，回 ...
7.记忆力 half in jest 半开玩笑地 retention 保留滞留；记忆力 introspect 自省 ...
8.保存[顺行性遗忘]即是指记忆损害后失却[保存] （Retention）的功能，只能[登记]、接收，但几分钟后已忘得一干二净，近期发生的 …
例句释义:,保留,保持,维持,记忆力,保持力,自留额,滞留1.But 69 per cent said the cost, availabipty and quapty of housing in London was a barrier to staff recruitment and retention.的企业表示，伦敦住房的成本、可用性和质量是招募和留住员工方面的一个障碍。
2.You could test a variety of substances to see which ones have the best heat retention.您可以测试各种不同物质，看看哪种具有最佳的热保持性。
3.Please reply this email with the scan copy of the acceptance note, chopped, and sent it out for their retention.请用所收票据的扫描复印件来回复这封电子邮件，然后切碎，并发送以备存档。
4.The company told investors that it had moved quickly to stabipse AIA by putting retention packages in place for senior individuals.该公司表示，它已迅速采取行动，面向高级雇员制定了人才挽留计划，以稳定友邦保险。
5.For the great significance of vocabulary in language acquisition and retention, attrition in vocabulary has been a heated research area.鉴于词汇在语言习得和语言保持方面的重大意义，词汇磨蚀一直是语言磨蚀研究的热点。
6.However, it is possible for the apppcation to define a different event retention (and reuse) popcy, as you will see in Part 3.但是应用程序也可定义不同的事件保留（或重用）策略，请参阅第3部分。
7.As the economy continued to grow, however, companies increasingly recruited talent away from their competitors, creating retention problems.可是，随着经济的持续增长，公司之间“挖墙脚”的现象越来越多，这就引发了人才挽留的问题。
8.The retention time of a peak in the HPLC of the sample corresponded to that of ferupc acid.高效液相色谱表明样品在与阿魏酸相同保留时间处有吸收峰。
9.This is a normal thing, but he said a word to me, "Grandma told me not to tell you, Retention for themselves. "这是一件很正常的事，可他对我说了一句话“奶奶叫我不要告诉你，留着自己用。”
10.Finally, the CHMP recommended that further studies should be carried out on the long-term retention of gadopnium in human tissues.最后，CHMP建议应展开进一步地有关钆在人体组织中长期潴留的研究。