1994年，程序员开始重写操作系统的源代码，并以美国著名作曲家Copland的名字命名。
In 1994, programmers began a ground-up rewrite of the operating system, code-named Copland, after the famous American composer.
重写阶段将使用四个昵称上定义的引用约束和检查约束来删除连接操作和一个UNION分支。
The rewrite phase will use the referential and check constraints defined on the four nicknames to eliminate the join operations and one of the UNION branches.
也就是说，如果url需要重写，该操作将在任何一个内置HTTP模块运行后执行。
That means that if the URL needs to be rewritten, it will have done so by the time any of the built-in HTTP modules run.
图5、6和7显示了操作中的url重写。
接着，重写阶段将把ORDERS_VIEW合并到顶层的JOIN操作中。
Next, the rewrite phase will merge ORDERS_VIEW into the topmost JOIN operation.
要在ASP.NET中实现url重写，需要创建HTTP模块或HTTP处理程序，以便完成以下操作。
To implement URL rewriting in ASP.NET, then, we need to create an HTTP module or HTTP handler that.
创建目录和Default .aspx文件后，请继续操作，并向元素中添加以下重写规则。
After creating the directory and Default.aspx file, go ahead and add the following rewriting rule to the element.
Office Word和Excel文件在服务器上处理的速度快了TFS版本控制命令处理经过重写后，能够在不需要绑定内存到服务器上的情况下，支持无限量的关键命令操作。
TFS Version Control command processing was re-written to support unlimited sized operations on key commands without being memory bound on the server.
URL重写通常被用于在Web服务器处理请求之前操作url路径。
URL rewriting is used to manipulate URL paths before the request is handled by the Web server.
上面规则的使用都比较可疑,因为他们都可以通过不使用任何替换操作符来重写.
The use of the above rules is questionable, as they all could be rewritten without using any substitution operators.
UNIX的大部分然后都被用NB重写，然后又用C重写，这就产生了一个更具移植性的操作系统。
Most of UNIX was then rewritten in NB and then c, which led to a more portable operating system.
在过度周期的第二年，如果被发现任何“不足”，管理者同意就修改或重写协议进行可操作性研究。
After the second year of transition, regulators agreed to conduct a study on the impact of the rules and rewrite them if any “material deficiencies” are discovered.
当子类所重写的方法被调用时，你可以在子类中对父类的内部状态进行操作。
In a subclass you can make assumptions about the internal state of the superclass when the method you override is getting called.
在计算机安全学中，经处理操作后，消磁或重写数据前剩留在存储器中的数据。
In computer security, data left in storage after processing operations and before degaussing or rewriting has taken place.
在这种方法中，您可以创建多个url重写规则，其中每一个都负责将转换一个不同操作的SOAPAction报头。
In this solution, you can create multiple URL-rewrite rules, each one responsible for transforming the SOAPAction header for a different operation.
如果某个文件列示其他所有绘图工具，只需复制引用这个paintbrush的行并重写它们，以便它们在gradientbrush上操作。
If it is a file listing all the other paint tools, just copy the lines making reference to the paintbrush and rewrite them so they act on the gradientbrush.
下面我将描述一组核心函数，可以在内核空间使用它们来复制，操作，重写存储在用户空间的数据。
I'll now describe a set of core functions that you can use from kernel space to copy, manipulate, and overwrite the data stored in user space.
操作结果可以是重写或重定向。
The result of operation can lead to either rewriting or redirection.
你可能需要重写你的函数在单精度值或标量操作，使用双精度VFP指令代替霓虹灯。
You will have to either rewrite your function to operate on single-precision values, or use scalar double-precision VFP instructions instead of NEON.
在派生类中重写时，开始进行异步操作，以答复与当前上下文关联的请求。
When overridden in a derived class, begins an asynchronous operation to reply to the request associated with the current context.
在派生类中重写时，开始进行异步操作，以在指定时间间隔内答复与当前上下文关联的请求。
When overridden in a derived class, begins an asynchronous operation to reply to the request associated with the current context within a specified interval of time.
如果要让垃圾回收器在回收对象的内存之前对对象执行清理操作，您必须在类中重写此方法。
If you want the garbage collector to perform cleanup operations on your object before it reclaims the object's memory, you must override this method in your class.
在派生类中重写时，获取为完成打开操作提供的默认时间间隔。
When overridden in a derived class, gets the default interval of time provided for an open operation to complete.
在派生类中重写时，关闭在指定时间间隔内正答复与当前上下文关联的请求上下文的操作。
When overridden in a derived class, closes the operation that is replying to the request context associated with the current context within a specified interval of time.
当文件从一个目录被移动到同一个硬盘下的另一个目录下时，操作系统仅仅是修改一下该硬盘的目录表，并不做实际的文件删除和重写文件操作。
When the operating system moves a file from one directory to another on the same drive, it merely relocates the file's entry in the disk's table of contents.
刷新操作使您得以清除多维数据集并用原有的数据对它进行重写。
Refresh allows you to clear your cube and repopulate it with existing data.
当在派生类中重写时，启动批处理写操作。
When overridden in a derived class, initiates the start of a batch write operation.
重写是危险操作，应当谨慎使用。
这 样的操作系统只重写机制模块就可以与策略模块结合，移植 到新的系统上。
Such an OS can be ported to a new computer system by rewriting the mechanisms module for the new system, and integrating it with the policy module.
此方法的默认实现需要由派生类重写，以便在移除指定元素之后执行某些操作。
The default implementation of this method is intended to be overridden by a derived class to perform some action after the specified element is removed.
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