"其中一部分是有针对性的搜索，使用了世界上最大的射电望远镜，分别是：在波多黎各阿雷西博的由美国操作的望远镜，在法国南茜使用的望远镜。
One part is a targeted search using the world's largest radio telescopes, the American-operated telescope in Arecibo, Puerto Rico and the French telescope in Nancy in France.
在高中的科学展上，他介绍了自己的最新发明——HORIZON 操作系统。
At his high school science fair, he introduced his newest invention HORIZON OS.
在一台机器上使用数种刀具来顺次或同时进行几项机器操作，将节省大量加工时间。
It will save considerable machining time to use more than one tool in one machine to perform several machine operations either in sequence or simultaneously.
重型运土设备使用时，操作人员只能看到有限的区域，因此，必须指派矿口监工随时警告操作人员在操作位置上无法发现的危险。
It is, therefore, essential that a banksman be appointed to warn the operator of hazards that cannot be seen from the operator's position.
这些请求描述了在特定服务点上执行的操作。
These requests describe an operation to be performed at specific service points.
软件专家主要关注在操作系统上添加组件。
Software specialists focus on adding components on top of the operating system.
这种技术也可以在AIX操作系统上实现。
This technique can also be implemented on the AIX operating system.
但是遍历清单，在每个元素上执行操作，听起来比较平常。
But looping through lists, performing operations on each element, sounds like a really common thing.
在该映像上安装操作系统。
keyutils包含keyctl命令，可以使用这个命令在密钥上执行各种操作。
Keyutils contains the keyctl command, which you can use to perform a variety of operations on keys.
RESTWeb服务在资源上执行CRUD操作。
在每个节点上执行这个操作。
这个抽象层允许任何操作系统在硬件上运行，而不需要了解任何其他客户操作系统。
This abstraction layer allows any operating system to run on the hardware without knowledge of any other guest operating system.
不论团队的任务是开发、测试，或代码控制，它们都不希望在如何操作上受到约束，特别是在工具的选择上。
Whether their mission is development, testing, or code control, teams do not want constraints on how they operate, particularly in their choice of tools.
这意味着攻击者本质上能够在一个操作中完成整个攻击！
That means the attacker can set up the entire attack in essentially one operation!
另外，如果不存在这样的操作，那么您可以在首选源上执行创建操作，然后使用原始的标准在首选源上执行另一个读取操作。
Alternatively, if no such operation exists, you can perform the create operations on the preferred source, then perform another read on the preferred source using the original criteria.
ACL策略控制可以在资源上执行哪些操作以及谁能够执行这些操作。
An ACL policy controls what operations can be performed on the resource, and who can perform these operations.
属性确定了用户在一个屏幕上可以看到什么；操作确定了用户在每个屏幕上可以做什么；并且关联关系确定了航行路线。
Attributes identify what the user can see on a screen; operations identify what the user can do on each screen; and associations identify navigation paths.
在源中执行一系列操作与在联合服务器上执行这些操作的性能影响如何？
What are the performance implications when executing a set of operations in the sources vs. the federation server?
换句话说，doh得知异步测试是通过还是失败的惟一途径就是：操作是否在延迟操作上被调用了。
In other words, the only way the DOH knows an async test passed or failed is if an operation is invoked on the Deferred.
在本文中，我在命令行上提供了密码；在一般操作中不会这么做。
In this article, I supplied the password on the command line; in normal operations you would not do this.
您希望了解用户的“轨迹”，从最初登录到在系统上执行的每个操作。
You want to see the trail that the user followed, from initial login to every action performed on the system.
取决于操作的不同，允许在远程数据源上执行操作可能有助于查询的整体性能。
Depending on the operation, allowing it to be evaluated on a remote source might help the overall performance of the query.
接着，它给出了在某服务器上的操作队列的示例。
He goes on to give an example of queued operations on a server.
为了在某个流程上执行这些操作，您必须是流程管理员。
In order to perform these actions on a process, you must be a process administrator.
实际上，操作者能够在没有在线文档或者用户手册的情况下就能够使用系统。
The fact that the operators were able to use it without adequate online documentation or manuals was impressive.
日志文件生成在操作系统上指定的临时目录中。
Log files are generated in the operating system's designated temporary directory.
尽管这个办法理论上可行，但显然在实际操作上还有许多问题需要解决。
The idea is sound in theory, but there are evidently still some wrinkles to be ironed out in practice.
他在幕后操作，基本上在忏悔室，寻找法国与德国之间的平衡点，然后将法国和德国的想法转告给其他国家的领导人。
He operates in the background, almost in the confessional, finding a point of balance between Paris and Berlin and then selling their ideas to leaders in other capitals.
您还可以进一步查看用户在站点上执行什么操作。
You can gain insight into what your users are doing on your site.
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