当我访问德国的和硅谷的技术车间时，我被有这么多节目转换产品受困于一个简单却致命的缺陷而震动：机顶盒老化。
As I visited technology workshops in Germany and Silicon Valley, I was struck by how many of these program-shifting products suffer from a simple but fatal flaw: set-top box fatigue.
设计缺陷和液压系统元件的老化是导致龙门铣床出现故障的主要原因。
Design defects and hydraulic system elements aging are the main causes of the gantry milling machine's fault.
雀斑因老化或阳光照射不属于缺陷。
Freckles due to aging or sun exposure are not to be faulted.
还利用原子缺陷势垒模型对几种老化现象进行了理论分析。
The aging mechanisms were investigated by using atomic defect barrier model.
钟面画测试被广泛用于研究和测试老年人群中的各种认知缺陷和认知老化，是一种有用的筛选老年痴呆症病人的工具。
Clock drawing test is used widely to study and test the cognitive deficits and the cognitive decline in old population and proved to be a useful screening tool for dementia patient.
可通过软件调整同一喷头内色序排列，可满足专色输出或应对喷头老化带来的品质缺陷，从而延长喷头实际使用寿命；
Adjust color sequence arrange in one head by software, it can meet spot color output or solve the problem caused by printhead ageing , in order to extend its actual using life;
很早的原因是出厂时有没有发现的缺陷，很晚的原因是磁盘老化。
Early failures are frequently caused by transient defects which may not have been detected during the manufacturer's burn-in process; late failures occur when a disk wears out.
机械降解，造成有缺陷的设备或磁带坚持，老化或有缺陷的存储。
Mechanical degradation caused by defective devices or sticking tapes, by aging or defective storage.
试验表明，该系统可以获得不同缺陷电容器发生局部放电时放电幅值的时间分布谱图，这为直流局部放电的统计分析和模式识别、判断故障类型和介质老化程度打下了良好的基础。
Through the experiments, the magnitude of PD over time in different capacitors were got, which would be used to recognize the PD patterns and to determine fault types and aging degree.
试验表明，该系统可以获得不同缺陷电容器发生局部放电时放电幅值的时间分布谱图，这为直流局部放电的统计分析和模式识别、判断故障类型和介质老化程度打下了良好的基础。
Through the experiments, the magnitude of PD over time in different capacitors were got, which would be used to recognize the PD patterns and to determine fault types and aging degree.
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