retention rate
美式发音: 英式发音:un.保留率；滞留率
网络释义：留购率；留存率；保持率
网络释义
un.1.保留率2.滞留率
1.保留率 retain 留存 retention rate （承租人的）留购率 retention 提留 ...
3.留存率 ... 18. miscreant 无赖，恶棍 19. retention rate 继续服役率，服役期满不退役的比例 20. real bargain 好买卖，十分划 …
例句释义:,保留率,滞留率,留购率,留存率,保持率1.The test results show that the surface modification of GCC by cation starch for improving its retention rate is a rather economical choice.实验发现，用阳离子淀粉对重质碳酸钙在线进行表面改性，对提高其留着率来说是相当经济的选择。
2.Water-retention rate is one of important properties for stucco gypsum.分析了影响粉刷石膏保水率的相关因素和测试条件。
3.after aging test , its retention rate of mechanical properties is higher than that of the reference group.发现这种复合弹性材料在热氧化后力学性能的保持率比参照样品有明显的提高。
4.Look for the opportunity to penetrate more DHL business into customer supply chain, and increase the customer retention rate.不断寻找机会，加强业务渗透率的提高，促进客户保有率的提升。
5.Objective To observe the process of care with the practice of dental sealant, high retention rate of the sealant.目的。观察护理配合进行牙齿窝沟封闭过程的实践，探讨高保留率的窝沟封闭术。
6.The water retention rate and the mechanical properties of the crosspnked 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。
7.Most models can be written using either churn rate or retention rate.大多数模型都应用流失率或者保留率。
8.textiles . tests for fabrics . determination of water retention rate and drying duration.纺织品。织物试验。水分保持率和干燥持久性的测定。
9.U. Va. students tend to do well academically, and the university has a high retention rate, Evans said.埃文斯说，弗吉尼亚大学学生一般学业很出色，该校学生淘汰率非常低。
10.Manage and respect his team member to improve the staff retention rate.负责营运点员工管理工作，保持下属员工的稳定性。