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- ratio of benefit and cost 效益成本比
- Methods Data of benefit and cost on 7 color ultrasonic devices in using are collected and analyzed by using Benefit Cost Ratio(BCR) method. 方法:对在用的7台彩超收益和成本数据进行采样,用成本效益比法(BCR)进行分析。
- Methods Data of benefit and cost on 7 color ultrasonic devices in using are collected and analyzed by using Benefit Cost Ratio (BCR) method. 方法：对在用的7台彩超收益和成本数据进行采样，用成本效益比法(BCR)进行分析。
- The sociality and diversity of benefit and cost in public expenditure determine the application of cost-benefit analysis in public sections different from that in private sections. 公共支出效益和成本的社会性、多样性，决定了公共部门的成本-收益分析法的运用与私人部门存在着区别。
- The evaluation of benefits and costs is, however, substantially a judgmental process. 然而，评价效益和成本实际上是一种判断过程。
- Accounting rate of interest - ARI: Discount rate used to convert future values of benefits and costs into equivalent present values. 会计利率(简写为ARI):用于将收益和成本的终值换算为相应现值的折现率。
- Through the common beneficial analysis of participators in securitization process, we more definitude the characters of composing of benefits and costs of participators in securitization. 同时，通过对资产证券化各方利益主体进行一般收益分析，进一步明确了资产证券化过程中各方利益主体收益、成本构成的特点。
- Mary has derived a lot of benefit from her tuition. 玛丽从她的教学中得到很大收益。
- Objective To find out the benefit and cost of color ultrasonic devices in our hospital after the drop of large equipment examine fee. 摘要目的：在大型设备检查收费标准下调后，了解医院彩色超声诊断仪的成本效益状况。
- Beijing city's TDM policy assessment system is constituted and includes benefit and cost evaluation, equity evaluation, acceptability evaluation, and feasibility evaluation. 利用综合评价方法对各项措施进行筛选,提出北京市交通需求管理政策远近期方案。
- The ratios of 1 to 5 and 20 to 100 are the same. 1与5之比和20与100之比相同。
- Since the slenderness ratio of femoral hip stem is very large, perform design is very important in material savings and cost reduction in the part family of hip stem. 由于人工关节股骨柄截面形状及细长比差异很大，为考量钛合金锻造特性及省料化，预成形之设计相当重要；
- The principle that object develops is unification of benefit and function. 事物发展的原则是利益和功能的统一。
- The best ratio of performance and price. 最优的性能价格比。
- The co-infection ratio of ALV and CLV was 6.24%. ALV的阳性率13.;49%25，二者共感染的阳性率是6
- Mix pure alcohol and naphtha in a ratio of 3:7. 可以把纯酒精和挥发油以三比七的比例混合.
- Good words are worth much and cost little. [谚]好话不花钱，一句值千金。
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- Estimate the time and cost of testing. 评估测试的时间和花费。
