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
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- 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。
- The company needs to improve its training and retention of staff.
- （液体、热量等的）保持，阻滞
the action of keeping liquid, 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。
- Eating too much salt can cause fluid retention.
- 记忆力；记性
the ability to remember things- Visual material aids the retention of information.
直观材料有助于加强记忆。
- Visual material aids the retention of information.
柯林斯词典
- N-UNCOUNT 保持;保留
Theretention ofsomething is the keeping of it.- They supported the retention of a strong central government.
他们赞成保留一个强大的中央政府。
- They supported the retention of a strong central government.
英英释义
noun
- the act of retaining something
- the power of retaining liquid
- moisture retentivity of soil
- the power of retaining and recalling past experience
- he had a good memory when he was younger
双语例句
- 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。 - The water retention rate and the mechanical properties of the crosslinked viscose fibers were discussed.
结合酯化度，探讨了交联处理对黏胶纤维的保水率和力学性能的影响。 - You can increase your comprehension and retention if you scan the material first.
如果你先浏览一下材料，便能提高你的理解能力和记忆能力。 - I hereby acknowledge possession and retention of a copy of this Agreement.
本人特此承认已拥有和保存本合约影印本一份。 - 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。 - The present paper reviews the studies and application of the retention aids in detail.
本文综述了这些新型沉淀剂的研究和应用现状。 - 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。 - This overall deterioration in soil structure is usually accompanied by a reduced nutrient retention capacity.
这种土壤结构的全面恶化，通常伴随着养份保持能力的降低。 - 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。 - Objective To observe tetracaine hydrochloride mortar on urinary retention in patients with catheterization in a one-time success.
目的观察盐酸丁卡因胶浆在尿潴留患者导尿术一次性成功中的作用。