Learning to work with the Linux services and run levels is key to successful troubleshooting.
学习并掌握Linux服务和运行级别是成功解决问题的关键。
Processes in these run levels that are not running will be executed, but processes from the previous run level are not touched.
那些处于这些运行级别并且未运行的进程将开始执行，但是处于之前运行级别的进程保持不变。
The /etc/rc.d directory structure can be used to put in S and K files at the various run levels listed to bring up or down processes.
可以使用 /etc/rc.d目录结构在列出的各个运行级别上放入S和K文件，以启用或停止进程。
These are based on the concept of UNIX run levels; the system starts at level one, and then monotonically increments until it hits the target start level.
这一概念是基于UNIX运行级别的概念：系统以级别1启动，然后单调递增，直到达到目标启动级别。
At the conclusion of the evaluation run, you should gather and evaluate the utilization levels for all four resources.
在评价运行的结论中，您应该收集并评价所有四种资源的利用率水平。
Focus on thinking simultaneously at different levels of abstraction.Closer to the applied end of computer science, algorithms are expected to run on real systems.
同时，专注于不同层次的抽象概念。算法接近于计算机科学的应用的边缘，人们期望它运行在真实的系统。
When a cell has high levels of testosterone, RORA levels run low, which affects every gene that RORA is supposed to turn on.
当一个细胞的睾酮水平较高时，RORA基因水平就低，这就影响到RORA基因应该打开的每一个基因。
Ocean ecosystems are beset by changes in nutrient levels due to run off near the coasts and by overfishing, which plays havoc with food webs nearly everywhere.
由于沿岸的营养流失和过度捕捞，海洋生态系统遭受由于海岸带侵蚀造成的水体营养水平改变，还有过度捕捞，也极大破坏了几乎全球各地的食物网。
PCs can alert others not to run code that just sickened them, signaling health levels to others.
个人电脑可以通过发出健康水平信号给其他电脑，从而警示其他电脑不去运行其刚刚运行过的恶意代码。
The infrastructure and network specialist rents the IaaS to build a virtual infrastructure environment and to run the PaaS on this IaaS and whether they are within all three types of threshold levels.
基础架构和网络专家是否通过租用IaaS构建虚拟基础架构环境并在IaaS上运行PaaS，他们是否受到所有三种阈值水平的限制。
If this is you, then you need to support multiple fix levels at the same time so that your customers can run your software in conjunction with other software.
如果您是应用程序供应商，那么您同时需要支持多种修复级别，以便您的客户能够将您的软件与其他软件一同运行。
Can I run other levels or back levels of the middleware provided by IBM?
我能够运行IBM提供的中间件的其他级别或备份级别吗？
I found that it was best to start with errors only, then enable the warning levels as a good way to limit the number of messages shown from the validation run.
我发现最好的做法是先从错误级别开始，然后启用警告级别，这可以很好地限制验证运行中显示的消息的数量。
This abstraction enables multiple operating systems and application stacks to run on a single physical resource, thus enabling higher levels of resource utilization.
这种抽象支持在单一物理资源上运行多个操作系统和应用程序栈，从而实现更高程度的资源利用。
This independence allows different databases on the same computer to run at different fix pack levels.
这种独立性允许在同一台计算机上有运行在不同修复包级别上的不同数据库。
If you run into resistance at lower levels, try educating upper-level executives on the building-block approach instead.
如果在较低层次遇到阻力，请改为尝试向上层管理人员推荐构建块方法。
However, information regarding the basis for their decision on which tests to run, the kernel code covered, and stress levels attained are unpublished, which greatly reduces the value of the results.
不过，关于他们决定运行哪些测试、覆盖的代码、达到的压力级别等的基础信息都没有发布，这就大大降低了结果的价值。
Long working hours, high stress levels and lack of exercise lead to people getting run-down and ill.
工作时间长、精神压力大和缺乏锻炼是导致人们健康状况下降和生病的主要因素。
Both editions benefit from greater levels and wider ranges of tests being run against the same common code, leading to improved stability and reliability characteristics.
由于对相同的通用代码进行了广泛深入的测试，各个版本都由此受益了，因此改进了可靠性和稳定性。
Reuse comes in many forms, including software development artifact reuse (at all levels of abstraction), run-time service reuse, and experience and best practice reuse.
重用可以有很多形式，包括软件开发构件重用(所有抽象级别)、运行时服务重用和经验及最佳实践重用。
Some say they will have to abandon the most costly courses, in particular the new “diploma”, a semi-academic, semi-vocational qualification that they reckonis twice as expensive to run as A-levels.
一些学校只好决定撤销花费最大的课程，尤其是新的文凭（一种一边学习理论，一边参加培训的资格认证）估计花费是考大学的两倍。
When patents on blockbusters like Lipitor run out, generic competition ensures that prices collapse quickly-sometimes to a tenth of their former levels.
像立普妥这样的拳头产品的专利过期时，来自仿制药的竞争使其价格暴跌，有时不足原价的十分之一。
They warned that if the tanks run dry and leave the fuel rods exposed, the rods could melt or catch fire, creating potentially lethal levels of radiation.
专家警告，如果池水蒸干，燃料棒暴露在外将会熔化或者着火，这样会产生致死的辐射强度。
Different JDK levels can serialize and deserialize resources slightly differently, which can cause run-time problems.
不同的JD K级别会用稍微不同的方法对资源进行序列化和反序列化，这样会导致出现运行时问题。
A through c: Unique levels When init is executed to a run level a, b, or c, processes are not killed.
a至c：专用级别当init执行至运行级别a、b或c时，进程不会被终止。
They also tested the fitness levels of the children by making them run on a treadmill.
科学家通过让孩子们在跑步机上跑步来测量它们的健康水平。
Mixed levels of AIX on cluster nodes do not cause problems for PowerHA as long as the level of AIX is adequate to support the level of PowerHA being run on that node.
集群节点上aix的级别不一致不会给PowerHA造成问题，只要AIX的级别足以支持节点上运行的PowerHA的级别即可。
Everyone's troponin levels fell within an hour after the run, but in eight of the runners the protein's levels rose again over the next hours, and five runners had elevated levels 24 hours later.
所有人的肌钙蛋白水平都会在跑步结束一个小时候开始下降，但是八个受试者在下一个小时肌钙蛋白水平再次升高，五名受试者的肌钙蛋白水平在24小时后仍高于正常。
Everyone's troponin levels fell within an hour after the run, but in eight of the runners the protein's levels rose again over the next hours, and five runners had elevated levels 24 hours later.
所有人的肌钙蛋白水平都会在跑步结束一个小时候开始下降，但是八个受试者在下一个小时肌钙蛋白水平再次升高，五名受试者的肌钙蛋白水平在24小时后仍高于正常。
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