retention
- n.保留;保持;(液体、热量等的)保持，阻滞;维持;记忆力;记性
re- 再,又 + tent 伸展 + -ion 行为,状态
retentionnoun
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。
（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。
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。
noun
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1
- the act of retaining something
- Synonym: keeping holding
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2
- the power of retaining liquid
- moisture retentivity of soil
- Synonym: retentiveness retentivity
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3
- the power of retaining and recalling past experience
- he had a good memory when he was younger
- Synonym: memory retentiveness retentivity
数据来源：WordNet
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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。
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Application of Solvent Retention Capacity in Soft Wheat Quality Evaluation
溶剂保持力在软质小麦品质评价中的应用
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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。
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Visual material aids the retention of information .
直观材料有助于加强记忆。
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They supported the retention of a strong central government .
他们赞成保留一个强大的中央政府。
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" Research now shows that regular quizzes , short essays , and other assignments over the course of a term better enhance learning and retention . "
现在研究表眀，一个学期当中定期的小测试、简短的论文和其他仼务都能更好的强化学习和记忆力。
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They advocate the retention of our nuclear power plants .
他们主张保留我们的核电厂。
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According to the study , the levels of three other proteins which are responsible for hair growth and hair retention – cyclin D1 , cyclin E and CDK2 – were also decreased .
研究指出，促进头发生长、防止脱发的其他三种蛋白质——细胞周期蛋白D1、细胞周期蛋白E和细胞周期素依赖性激酶2——水平也下降了。
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Water retention capacity was higher and water permeability was lower .
土壤的贮水能力较高，渗水能力则较差。
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The main problem in learning foreign language vocabulary is retention .
外语词汇学习的主要问题是词汇记忆。
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Study on the Retention of Cd in different Soil Solid Components
土壤固相组分对镉吸持试验研究
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Two Methods for Accurate Evaluation of Adjusted Retention Time
准确计算调整保留时间的方法
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Study on the Liquid Chromatography Retention Values Equation by Diameter Distribution Function Method
径向分布函数法对液相色谱保留值方程的研究
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The Preparation and Application Research of Natural Moisture Retention Reagent
Natural（天然等同）相近。天然保湿剂的合成及应用研究
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But our retention rate is very high .
但我们留下来的比率极高。
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Study on the Correlation of Structure Parameters and Retention Behaviour in Gas Chromatography
气相色谱保留值相关参数的研究
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Experimental Study on Linear Rules between Retention Time and Parameters of Chromatographic Peak
色谱峰特征参数线性规律的实验研究
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Study on Value Segmentation and Retention Strategies of Customer
客户价值细分与保持策略研究
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Influence of Water Absorbing Resin on Soil Moisture Retention Properties
保水剂对土壤持水性状的影响
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A study on retention strength of domestic carbon fiber posts
国产碳纤维桩的固位力实验
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A Comparative Study on the Proprietary Rights Retention System
所有权保留制度之比较研究
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Study of Arsenic in Coal and Technology of Arsenic Retention
煤中砷及燃煤固砷技术研究
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Retention force of 10 teeth are measured by using biomechanical method .
通过生物力学的方法测定10颗离体牙充填物的抗拉力强度。
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This paper presents a dynamic model of customer retention based on customer relationship life cycle .
利用生命周期理论揭示出的客户关系的动态特征，可以建立一个基于客户关系生命周期的客户保持动态模型。
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Study on the Rule of Retention Value in Weak Acid Anion Chromatography
离子色谱法分离弱酸阴离子保留值规律的研究
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Policies dictate the data quality , integrity and retention requirements .
策略指定数据质量、完整性和持久性需求。
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A Study on the Water Retention Capacity of Saps and Affecting Factors
高吸水性树脂吸水保水能力及影响因素的研究
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Relationship Between Molecular Structure Parameter and Chromatographic Retention Behavior in High Performance Liquid Chromatography
高效液相色谱中溶质分子结构参数与色谱保留行为的关系
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One essential question is what tasks are most effective for vocabulary retention .
其中最关键的问题是什么学习任务对于词汇附带习得有更好的效果。
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Study on Retention and Drainage System of Silica / Aluminum Microparticle
新型硅铝微粒的助留助滤性能研究