| Chinese | English |
| 一次支付现值系数 | single payment present worth factor |
| 价格调整系数 | price adjustment factor |
| 设备利用系数 | utilization factor |
| 如果关系为假、则结果为数值0 | By definition, the numeric value of a relational or logical expression is 1 if the relation is true, and 0 if the relation is false |
| OSI/RM 将计算机网络体系结构划分为应用层、表示层、会话层、传输层、网络层、数据链路层和物理层七个层次 | OSI/RM classify the structure of the network into application layer, presentation layer, session layer, transport layer, network layer, data link layer and physical layer |
| 层次型数据库管理系统 | hierarchical database management system |
| 布尔数学体系的 | Boolean |
| 当数据具有关系结构时、在数据访问、存储和可扩展性方面会非常高效、但编写高效的、可维护的代码则变得非常困难 | When data has a relational structure, data access, storage, and scalability are very efficient, but -writing efficient and maintainable code becomes more difficult |
| 成本一数量关系 | cost-and-volume relationship |
| 投资风险与股市风险系数 | beta coefficient |
| 效率降低系数 | loss of efficiency factors |
| 数据媒体的初始化、 使某一特定计算机系统能将数据存在媒体中、 随后又可以从该媒体中检索出来 | The initialization of a data medium ensures that a particular computer system can store data in and subsequently retrieve data from the medium |
| 根据定义、在关系表达式或逻辑表达式中、如果关系为真、则表达式的结果为数值1 | By definition, the numeric value of a relational or logical expression is 1 if the relation is true, and 0 if the relation is false |
| 检查饭店电脑系统数据总库备份、 确保数据的安全和有效保存 | Examine the copy file of the hotel data bank to make sure that data are safely and effectively kept |
| 物价变化系数 | price fluctuation factor |
| 用来管理关系数据库的数据库管理系统 | A database management system designed to manage a relational database |
| 电子商务站点内的订单处理系统可能轮询数据库以查看是否有任何新订单需要处理 | An order processing system inside an e-commerce site may poll the database to see if any new orders need to be processed |
| 系统单元是用于容纳组成计算机系统的大多数电子元件的容器 | The system unit is a container that houses most of the electronic components that make up a computer system |
| 系统将生成高分辨率的数字影像、 而这些影像可以被传送到您选择的分析软件 | The system produces a high-resolution digital image that can be transmitted to the analysis software of your preference |
| 系统软件执行像从内存传输数据到磁盘、或者将文本递交给显示设备这样的任务 | System software performs tasks like transferring data from memory to disk, or rendering text onto a display device |
| 结构化查询语言、一种用于查询和修改关系数据库的标准语言 | Structured Query Language, a standard language for querying and modifying relational databases |
| 调整系数 | adjustment multiplier |
| 部分还款系数 | paydown factor |
| 长期平衡系数 | long-term balance ration |
| 面向对象技术是当今最流行的软件开发方法、关系模型是最常用的一种数据模型 | Object-oriented technology is the most popular software development method, and relational model is wide -used data model |
