每天最少使用3小时。
当内存缓存区域满时，lru会首先删除最近最少使用的缓存数据。
When the memory cache region becomes full, LRU removes the least recently used cached data first.
您必须权衡利弊，因为如果系统内存运行效率低，Cache对象会自动丢弃最少使用的数据。
You'll have to decide if the trade-off is worth it because the Cache object automatically discards least-used data if the system runs low on memory.
与表4中的数据相联系，可以指示数据库服务器是系统中最少使用的构件，数据库通道也可以提供最高层次的性能。
Correlated with the data in Table 4, which indicates that the database server is the least-used component in the system, either database vendor will provide the highest level of performance.
这影响最近最少使用守护进程(least recently used daemon LRUD)扫描可释放页面的方式。
This affects how the least recently used daemon (LRUDs) scan for pages to free.
首先，缓存会实现最近最少使用的算法，使得 ASP.NET能够在内存运行效率较低的情况下强制缓存清除——从缓存自动删除未使用过的项目。
The first is that the Cache implements a least-recently-used algorithm, allowing ASP.NET to force a Cache purge—automatically removing unused items from the Cache—if memory is running low.
所有的缓冲区将被组织到一个较长的最近最少使用(least - recently - used,LRU)缓冲区队列中，并通过最近最少使用(LRU)机制进行管理。
All buffers are organized into a long least-recently-used (LRU) buffer queues and are managed by least-recently-used (LRU) mechanism.
有这个信息在手，是很容易满足您的移动音乐解决方法~在使用最少的数据量的前提下。
With this information in hand, it's easy to satisfy your mobile music fix while using the least amount of data.
如果并非所有应用服务器都拥有同等的处理能力，则可使用加权最少连接算法来考虑处理能力的差异。
If all application servers do not possess equal amounts of compute power, a weighted least connections algorithm can be used to account for the difference.
灯本身则使用了刚够用的最少的材料。
在集群中使用最少数量的服务器来满足应用程序可用性需求，从而保持简单的集群结构。
Keep your clustering topology simple by using the least number of servers in a cluster to meet your application availability needs.
系统管理员可以投入最少的时间来学习如何使用和维护这个系统。
A systems administrator can learn to use and maintain this system with minimal time investment.
这个报告的第二部分表明巧克力和糖的约束都是有下界的，因此这份日常饮食使用了最少的巧克力和糖。
The second section of the report says that both the chocolate and sugar constraints are lower-bounded, so this diet USES the minimum amount of chocolate and sugar required.
如果可以，应该使用最少用于分页区域的磁盘。
还可以为许多其它字段设置值；在本示例中，我使用了接近最少数量的字段。
There are many more fields for which a value could be set; I have used close to the bare minimum in this example.
它完成任务的速度最快、过程中使用的堆最少并且GC暂停时间更短。
It completes the task the most quickly, using less heap in the process, and with far shorter GC pauses.
尝试把颜色数控制在最少，并使用平面图像代替照片。
Try to keep the amount of colors to a minimum and use flat graphics instead of photographs.
如果您想使用最少的安装运行这个OCAP堆栈，这将非常有用。
It's useful if you want to run the OCAP stack with a minimum of setup.
最少人使用的度假计划途径是电讯文本或其它电视资讯，比例为11.4%。
The lowest score for planning a holiday was using Teletext or other TV information at 11.4%.
因为不需要解释或转换，原生格式消息使用的时间最短，空间最少。
With no interpretation or transformation, the native format message has the shortest time and uses the least amount of memory space.
此方法的重要好处是允许使用最少的测试数据进行质量评估。
The key benefit of this approach is to allow a quality assessment to be made using a minimum of test data.
JVM 先是被分配最少的 256M并将该空间付诸使用。
The JVM starts with the minimum 256 M allocated and put this space into use.
无论微缩胶片具有多少缺点(它是有名的倔强、不好使用的东西)，最少它具有印刷品所缺乏的耐久性。
Whatever the demerits of microfilm as a storage medium (and it is notoriously balky, difficult stuff), at least it had a certain durability that the print article lacked.
每个通知都使用最少的连接点信息，仅透漏类型安全、异常检查等必需的自身信息。
Each advice USES as little information about the join point as possible and discloses about itself only what's necessary for type-safety, exception-checking, and the like.
在一些案例中，使用者称最少7天见效，而其他则要在4周内。
In some cases, users have reported seeing results in as little as 7 days, while others may see results in 4 weeks.
使用最少必要参数添加新的Windows服务或更新现有Windows服务。
Add a new or update an existing Windows service using the minimum required parameters.
使用“最少付出”的方法来解决你所找到的问题。
Fix the problems that you find, using his "the least you can do" approach.
我们将定义一些基于层级的web页面，并展示如何使用最少的Struts2OGNL框架代码执行数据提取。
We will define hierarchical-based web pages and how we can perform data extraction using the minimal code of the Struts 2 OGNL framework.
我将展示如何使用最少的Blox标签来创建一个简单的“关系”报表。
I will show you how to use a minimum number of Blox tags to create a simple "relational" report.
我将展示如何使用最少的Blox标签来创建一个简单的“关系”报表。
I will show you how to use a minimum number of Blox tags to create a simple "relational" report.
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