A server directly represents a virtual server or instance in the cloud.
服务器直接代表云计算中的虚拟服务器或实例。
During a connection establishment or instance attachment, user IDs and passwords are optional.
在连接建立或实例连接中，用户ID和密码是可选的。
Generally, object references can be obtained by the invocation of a class method or instance method.
一般来讲，可以通过类方法或实例方法的调用来获得对象引用。
Define elements and attributes that can be reused in other schemas or instance documents without fear of name collisions.
定义可以在其他模式或实例文档中重用的元素和属性，而不用担心命名冲突。
If your application requires dynamic capability (discovery of database or instance metadata at runtime), then you should use JDBC.
如果应用程序需要动态能力(在运行时发现数据库或实例元数据)，那么应该使用JDBC。
These nouns denote an act or instance of breaking a law or regulation or failing to fulfill a duty, obligation, or promise.
这些名词都表示破坏法律、规定或未履行义务、责任、誓言的行为或事例。
Notice also that these classes, while created using standard Python syntax, are unusual (and more concise) in having no methods or instance data.
还要注意的是，这些类虽然是用标准python语法创建的，但它们也有不同寻常(且更简练)之处：它们没有方法或实例数据。
When you call it in the message window using the code from listing 2, the parent script will create a child object, or instance of this script.
当你在消息窗口调用来自列表2的代码的时候，父脚本将会产生一个子对象，或这个脚本的实例。
Thrown if an application tries to call a specified method of a class (either static or instance), and that class no longer has a definition of that method.
如果某应用试图调用类（静态或实例化）的指定方法，而该类没有该方法的定义时抛出。
Without beforefieldinit, the runtime must run the type constructor at a precise time-just before the first access to static or instance fields and methods of the type.
如果没有beforefieldinit，运行库就必须在某个精确时间运行类型构造函数，即，恰好在第一次访问该类型的静态或实例字段和方法之前。
The current trend in system design is to provide a separate system for each application or instance of an application, such as a database, web application, or financial package.
当前，系统设计领域的趋势是为每个应用程序或应用程序实例提供单独的系统，比如数据库、Web应用程序或财务包。
When the NMR in Instance-1 is presented with a message addressed to endpoint epB it has a choice to route between Instance-2 or Instance-3.
如果实例1中的NMR获得了指向端点epb的消息，它可以在实例2或实例3之间选择路由。
When the NMR in Instance-1 is presented with a message addressed to endpoint epB it has a choice to route between Instance-2 or Instance-3.
如果实例1中的NMR获得了指向端点epb的消息，它可以在实例2或实例3之间选择路由。
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