1.双重
1.having two levels, especially two levels of administration or two standards of treatment or privilege
1.With the existence of the Transaction Manager, that is often part of an Application Server, there is no longer a Two-Tier architecture.
由于存在事务管理器（TransactionManager），它通常包含在应用程序服务器（ApplicationServer）中，就不再有两层（Two-Tier）架构。
2.The system is designed as a two-tier system with an app tier running the J2EE application and a load-balancer tier.
这个系统设计成两层的系统，运行J2EE应用程序的应用程序层和负载平衡器层。
3.The new model continues to make it easy to work in a two-tier structure.
在新模型中创建两层结构仍很方便。
4.Back to the article at the beginning, Henry Kissinger said, meaning that the two-tier is also a concentrated expression.
回到文章开头，亨利·基辛格的说法，也正是上述两层意思的集中体现。
5.This two-tier architecture is called Asymmetric Massively Parallel Processing (AMPP), as shown in Figure 1.
这种两层式架构被称为非对称的大规模并行处理（AMPP），如图1所示。
6.In this two-tier principal-agent relationship, it is bound to be principal-agent risk, which are adverse selection and moral hazard.
在双层多个委托代理关系下，必然存在委托代理风险，具体表现为逆向选择和道德风险。
7.two-tier design, the upper part of a large drawer, locking may be necessary to place items.
两层设计，上部为大抽屉，带锁，可根据需要放置物品。
8.This two-tier architecture, delivers substantial improvements in availability, scalability, and performance over the Standard Edition.
与StandardEdition相比，此双层结构体系在可用性、可伸缩性和性能方面都有实质性的改进。
9.This approach overcomes the security problems of deploying two-tier systems over the WAN by replicating a native client to a remote user.
通过将一个原生客户端复制给一个远程用户，这种途径克服了通过WAN部署两层系统的安全性问题。
10.A simple two tier database-only approach is not likely to achieve the performance requirements outlined above.
一个只有两层的简单数据库方案不太可能达到上述性能需求。