retention

英 [rɪˈtenʃn]

美 [rɪˈtenʃn]

n.  保持; 维持; 保留; (液体、热量等的)保持，阻滞; 记忆力; 记性

复数：retentions　

CET6考研GRETEM8计算机

Collins.1 / BNC.6675 / COCA.6542

牛津词典

noun

• 保持；维持；保留
  the action of keeping sth rather than losing it or stopping it
  1. 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。
• （液体、热量等的）保持，阻滞
  the action of keeping liquid, heat, etc. inside sth rather than letting it escape
  1. Eating too much salt can cause fluid retention.
     摄盐过多会导致体液潴留。
• 记忆力；记性
  the ability to remember things
  1. Visual material aids the retention of information.
     直观材料有助于加强记忆。

柯林斯词典

• N-UNCOUNT 保持;保留
  Theretention ofsomething is the keeping of it.
  1. They supported the retention of a strong central government.
     他们赞成保留一个强大的中央政府。

英英释义

noun

• the act of retaining something
  Synonym:keepingholding
• the power of retaining liquid
  1. moisture retentivity of soil
  Synonym:retentivenessretentivity
• the power of retaining and recalling past experience
  1. he had a good memory when he was younger
  Synonym:memoryretentivenessretentivity

双语例句

• When you read a book with your mind fully focused, your comprehension and retention are vastly improved.
  当你把你的精力完全集中起来去读一本书时，你的理解和记忆会有巨大的改善。
• The two aspects involved are retention and recall.
  有关的两个方面是记忆和追忆。
• Adjust publication and distribution retention periods.
  调整发布和分发保持期。
• Develop, implement, and evaluate retention strategies and practices.
  设计、实施和评估员工挽留的策略和方式。
• This course explores memory retention and localization throughout the life of an individual.
  这门课程探究个体生命中记忆的保持和定位。
• Company growth strategies must include customer relationships-loyalty and retention!
  公司发展战略必须包括客户关系：忠诚度和保持力！
• Quality has improved, staff satisfaction has improved, staff retention has improved.
  质量改进了，大家的工作满意度提升了，人员流失率也降低了。
• Data security, retention, and management will be part of your standards discussion as well as programming conventions.
  数据安全性、保留和管理将是与标准有关的讨论以及编程约定的一部分。
• One or more adjacent characters in a mask that cause retention of the corresponding characters.
  掩码中的一个或多个相邻字符，使相应字符得以保留。
• It resists creep under load and the heat stabilizer system extends its retention of properties at elevated temperatures.
  它抗蠕变性和载荷下的热稳定系统扩展其在高温下保持性能。