如果使用交流适配器可以正常工作，则您的电池或充电系统存在故障。
If it works with the AC adapter, you have a problem with your battery or charging system.
这后一种方法，但是，可以破坏系统的可靠性，如果一个系统存在故障。
That latter approach, however, can compromise the system's reliability if a systemic fault is present.
分析结果认为瑞士车队德赛车问题与阿隆索的引擎故障不存在任何关系，而是由电子引擎管理系统的故障引起的。
The analysis confirmed that the problems on the Swiss cars didn't have anything to do with Alonso's engine failure, but were caused by a malfunction of the electronic engine management.
采用这种系统，生产线上的工人什么也学不到，而故障依然存在。
With such a system, workers on the assembly line learn nothing and the faults persist.
您还学习了如何对存在性能问题的系统进行故障排除，您可以对虚拟内存进行控制。
You also spent some time troubleshooting a system that had some performance problems that you were able to pin (pardon the pun) on virtual memory.
没有单点故障问题：系统中不应该存在单点，就是说不能因为一个服务器的宕机或者故障而导致整个应用程序的不可用。
No single point of failure: there should be no one server which, if lost, causes downtime of the application.
介绍了电力系统继电保护中存在的隐形故障问题。
This paper introduces the problem of hidden failures in relay protection of power systems.
这种模式的数据中心存在着一定的业务连续性风险——即如果一台存储出现故障宕机，所有与这台存储系统有连接的业务系统就会停顿，甚至会丢失数据。
This mode of data center there are certain business continuity risk - that is, if a memory failure downtime, and all the storage system will connect the business system halt, even loss of data.
智慧城市中的系统在建设过程中可能存在以下的系统安全隐患：边信道攻击、系统漏洞、硬件故障、程序缺陷。
Smart city system in the construction process may be the following system security risks: side channel attacks, system vulnerabilities, hardware failures, program defects.
在紧急情况下，存在故障的系统是应急主管最难以忍受的。
In emergency circumstances, emergency Managers cannot afford to have a malfunctioning system.
已有水轮机调速系统故障诊断方法存在诊断时间长、准确率低等缺点。
At present, fault diagnosis method of hydraulic turbine governing system has many disadvantages such as long time need and low accurate ratio.
由于故障征兆和故障类型之间常常存在复杂的非线性关系，使得诊断系统的数学模型很难获取。
Because fault symptom space and fault space have complicated non-linear relations, the mathematical model of diagnosis system is difficult to build up.
这可能说明压缩机里存在内部故障，导致系统出错。
That can indicate an internal fault within the compressor causing the system to malfunction.
提出了一种在模型参数变动和存在外部扰动条件下的控制系统故障检测与识别方法。
A method for fault detection and identification in control system under external disturbance and variations of plant parameters is presented.
提出了系统存在未知输入时实现鲁棒故障检测的一种新方法。
A new method for robust fault detection of the system with unknown inputs is proposed.
瞬时故障广泛存在于各种系统并导致功能失效。
Transient faults appear widely in various systems and lead to malfunctions.
我们通过仿真实验来评价重调度策略，仿真结果证明在系统中存在多个故障的情况下，重调度策略可以得到很好的结果。
We evaluate the performance of rescheduling policy and the experiment results prove the rescheduling policy is able to achieve better performance when there are many faults in the system.
例如，根据售后服务信息反馈，笔者所在组织存在产品液压系统的故障率较高的问题。
For example, according to the customer service feedback information, the organization of product fault of hydraulic system the problem of high rate of.
丰田称，普锐斯电动刹车系统存在小故障，在踩刹车时会出现延迟。
Toyota says that a glitch in the electronic brakes could cause a delay when you step on the pedal.
针对组合导航系统在数据处理时存在的计算量大和故障数据相互污染的问题，提出了一种基于信息融合的导航参数最优估计滤波方法。
A new method of optimum navigation parameter estimate based on information fusion is presented in this paper in view of the heavy calculation and faulted data spread in integrated navigation system.
合理选择残差信号的阈值，能够可靠地诊断汽车发动机电控系统负载不可测且存在随机干扰时的故障。
The faults in the automotive engine control systems can be reliably diagnosed by the proposed method through suitable choice of the threshold for the residual signals of the UIFDOs.
针对目前支架液压系统泄漏故障在监测方法和手段上存在的不足，提出了综合诊断的思路。
This article presents a new idea of synthetic diagnosis in view of the insufficiency of the methods of measuring the leakage failure of the hydraulic support system.
目前市场上已存在很多厂家研发的故障信息管理系统，但大多数的系统都没有达到满意的使用效果。
Recently, there are many kinds of fault information processing systems researched by many corporations existing in the market, but most of them perform unsatisfactory.
介绍了整流机组极化电源装置的控制系统及技术参数原设计中存在的不足之处造成的电能浪费及运行故障。
Waste of electric and malfunction were caused by the shortage existing in design of the technology parameters of polarization power supply units of rectification sets and control system.
重点论述了电控发动机空气供给系统、燃油供给系统及电控系统常用传感器中存在的一些自诊断系统无法检测的故障对发动机排放物的影响。
The influence of the malfunction of the air supplying system, fuel supplying system and common sensors that can not be diagnosed by self-diagnosing system to engine emissions are analyzed especially.
研究了T S模糊系统中存在未知输入、多重故障时的诊断问题，提出了基于动态模糊观测器的诊断方法。
The fuzzy dynamic observer diagnosis method is proposed for the T-S fuzzy system with unknown inputs and multiple faults.
接地故障的低电压系统的保护是因为存在和电弧接地故障的低级别的性质相当严重的问题。
Ground-fault protection of low-voltage systems is a considerable problem because of the presence and nature of low-level arcing ground faults.
在对导致该励磁机系统故障的各种可能原因分析的基础上，提出了相应的整改措施和解决方案，从而有效地排除了励磁机系统存在的故障。
On the basis of the analysis of each failure cause , the corresponding correcting measures and solving scheme are put forward , then the fault of the exciting dynamo is eliminated successfully.
在对导致该励磁机系统故障的各种可能原因分析的基础上，提出了相应的整改措施和解决方案，从而有效地排除了励磁机系统存在的故障。
On the basis of the analysis of each failure cause , the corresponding correcting measures and solving scheme are put forward , then the fault of the exciting dynamo is eliminated successfully.
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