英国的流动人口逐渐增多，这意味着人口普查的数据比以往失效得更快。
Britain is an increasingly footloose place, which means that census data goes stale faster than ever.
这仅仅是集群仍然可用时允许失效的服务器容量数量，表示成总数的百分比。
This is simply the capacity of the number of servers that are allowed to fail and still consider the cluster available, expressed as a percentage of the total.
唯一让我担心的是：他老人家的失效日期，可能比那些期权更早。
The only thing that worries me is that he may have a shorter expiry date than his options.
这种结合的效果似乎还不错，并且肯定比遗传失效的线粒体要好。
The effects of such mixing seem benign—and certainly better than inheriting misfiring mitochondria.
这将导致您删除掉的角色备份比通常情况下的备份更快失效。
This can cause your deleted characters backups to expire faster than normal.
结果表明，当系统先期失效率为0.1％时，按统计法设计的最大中继距离可以比传统的最坏值法加长17公里。
The results show that the maximum achievable repeater spacing is 17km over that calculated using a conventional worst-case design approach for a premature failure rate of 0.1%.
NPR新闻的黛比·阿里报道，这是为了取代7年前因卡特里娜飓风而失效的断裂系统。
NPR's Debbie Ali reports it's meant to replace the fractured system of levies that failed during Hurricane Katrina's 7 years ago.
它具有功率范围大，传动效率高，传动比正确，使用寿命长等特点，但从零件失效的情况来看，齿轮也是最容易出故障的零件之一。
It has big power range, high transmission efficiency and transmission ratio correctly, long using life, etc, but from the failure parts, gear is the most vulnerable parts of the fault.
当周期物体的单胞空间频率交叉项比主频率项小到可忽略的程度时，角度限制失效。
If the cross terms of the spatial frequencies for the unit cell of periodical object are much smaller than the main frequency terms, the restriction of the Angle is not necessary.
由于失效模式复杂，主要必须对切断明确定义，使不同来源的切断比测量值之间，可以作有效的比较。
Since the failure modes are complex, it is important to define cut-offs precisely so that valid comparisons can be made between cut-off ratio measurements from a variety of sources.
浓度传感器、手动关断系统和防火系统失效率比先验失效率低。
The failure rates of the alarming system, automatic shutdown system and fire fighting system began to work more efficiently than before, that is to say, getting lower than before.
浓度传感器、手动关断系统和防火系统失效率比先验失效率低。
The failure rates of the alarming system, automatic shutdown system and fire fighting system began to work more efficiently than before, that is to say, getting lower than before.
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