如果运行的系统支持优先级设置，那么用低优先级来运行耗时比较长的任务是一个好主意。
If you're running a system that supports priorities, it's a good idea to run a long job like this at a low priority.
系统页级抽样与行级抽样类似，除了抽样的对象是页面而不是行。
System page-level sampling is similar to row-level sampling, except that the pages are sampled and not rows.
这意味着如果低优先级进程进行了系统调用后，高优先级进程必须等到调用结束后才能访问CPU。
This means that if a low-priority process makes a system call, a high-priority process must wait until that call is complete before it can gain access to the CPU.
中国对台风鲶鱼已经发出了红色预警，这是其4级预警系统中的最高一级。
China has issued a red alert for the typhoon, the highest of its four-step warning system.
在这个系统范围内，从11到89的优先级由WebSphereVM使用，此范围的一个子集用来实现28个RTSJ优先级。
From this system range, priorities 11 through 89 are used by the WebSphere VM, and a subset of this range is used to implement the 28 RTSJ priorities.
下面是一些使用贝努里(Bernoulli)行级和系统页级抽样的RUNSTATS例子。
Some examples of RUNSTATS using Bernoulli row-level and system page-level sampling are as follows.
你们将审议关于加强卫生系统的报告，其中介绍了当前的趋势、挑战以及由世卫 组织在国家级并尤其在政策级提供支持的需求。
You will consider reports on health system strengthening, where trends, challenges, and the need for WHO support at the country level, and especially at the policy level, are described.
它还为持续的系统级和部件级进展和性能的评估提供了演进的测试模板。
It also provides an evolving testbed for continuous assessment of system - and component-level progress and performance.
从项目级到企业级(或者相反)转化系统工件的活动可能是十分痛苦的，因为它不能被很好地理解，也没有被很好的描述。
The activity of transitioning system artifacts from project to enterprise level (and vice versa) may be painful as it is not truly well-understood and has not been well-described.
在RT系统中必须小心地管理同步，以防止高优先级线程等待低优先级线程的情况发生。
Synchronization must be carefully managed within a RT system to prevent high-priority threads from waiting for lower-priority threads.
因为您很可能同时运行几个加载，所以系统级的加载优先级将决定哪个加载能先使用管道。
Since, most likely, you will have several loads running simultaneously, system-wide load priorities will determine which load gets the turn to the pipelines.
一个优先级系统可以只对“高优先级”线程投入比低优先级线程更多的注意力。
One priority system could simply devote more attention to "high-priority" threads than to low-priority ones.
远程和命名异常是系统级异常，而应用程序和非法数据异常是业务级异常，因为它们提交更适用的业务信息。
Remote and naming exceptions are system-level exceptions, whereas application and invalid-data exceptions are business-level exceptions, because they deliver more applicable business information.
在自动化移植中，团队可以将代码转入干净的“生产级”环境，在那里可以执行自动化的单元和系统级测试。
With automated migration, teams can regularly perform dry runs that deploy the code into a clean "production class" environment, where automated unit and system-level tests may be executed.
于是，全市交通系统就将成为我们模型的企业级、0层级和起点。
Thus the citywide traffic system would be our enterprise, our level 0 and the beginning of our model.
该系统采用负载优先级，如果发生过载，并不会关闭整个发电机，低优先级负载将临时取消，直至拥有足够的功率。
The system enables load prioritization so if an overload occurs, rather than the entire generator shutting down, a lower priority load will be temporarily removed until adequate power is available.
我要补充一点关于单元级和系统级测试的内容：明智的项目和企业会进行测试数据管理。
One thing I'll add about both unit - and system-level tests: Smart projects and organizations will spend some effort on test data management.
负责提供服务的部门从乡镇一级向上转移到了人员受到更好培训、监督系统更容易实施的县一级。
Responsibility for service delivery has been shifted from the village and township levels upward to the counties where personnel are better trained and monitoring systems are more readily implemented.
服务实现中的工具代码用于检测和记录系统级和应用级异常。
Instrumentation code within service implementation detects and logs system - and application-level exceptions.
对应用和服务级安全的支持很广阔，涵盖了从多租户的流程、文件系统和用户级隔离到整个hypervisor一级的隔离。
Application and service level security can range from multi-tenant, with process, file system, and user level isolation, to full hypervisor level isolation.
对企业级用户，它是把微软个人级操作系统与第三方软件连接在一起的纽带，它的作用相当与一个内容应用程序服务器。
SharePoint serves as the hub for Microsoft's suite of operating systems, applications, and third-party software.
4月29日世界卫生组织将这一新型疾病列为其六级警戒系统的第五级。
For on April 29th the World Health Organisation (WHO) promoted the new disease to level five of its six-level pandemic alert.
AN/SPY-1雷达发射机和MK99火控系统目前主要装备在美国海军舰队的巡洋舰和驱逐舰，以及日本的金刚级驱逐舰和西班牙的F-100级护卫舰。
The AN/SPY-1 and the MK99 are currently aboard the U.S. Navy's fleet of cruisers and destroyers, as well as Japanese Kongo-class destroyers and Spanish F-100-class frigates.
在特性级和系统级测试中所涉及的开发人员。
预警系统分2个级别，红色信号属I级，表示细菌性食物中毒概率大于25%，黄色信号属II级，表示中毒概率为15% - 25%。
A red alert will mean a 25% or more risk of bacterial food poisoning, while a yellow alert will warn of a 15%-24% possibility.
说明了该控制系统在30公斤级与100公斤级的双组元燃料变推力姿控火箭发动机中的具体应用情况。
The practical applications of this control system to the hypergolic bipropellant attitude control rocket engines at 30kg and 100kg thrust levels respectively are stated.
这个初始的白盒视图使得团队可以决定子系统(在分析级逻辑视图中)和地区(在分析级物理视图中)。
This initial white box view allows the team to determine subsystems (in the analysis-level logical view) and localities (in the analysis-level physical view).
这些图表将显示是怎么回事在系统一级，地方一级，以及一个象限的水平。
The charts will show what is going on at a systems level, a local level, and a quadrant level.
这些图表将显示是怎么回事在系统一级，地方一级，以及一个象限的水平。
The charts will show what is going on at a systems level, a local level, and a quadrant level.
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