Metadata – Since there is a mapping between logical and physical location, the storage metadata and its management becomes key to a working reliable system.

元数据——由于有着逻辑与物理位置之间的映射关系，因此对于一个运行的可靠系统来说存储元数据的管理显得极为关键。

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The system consists of concentrating fire alarm device and regional fire alarm device. It is characterized as simply structure, working reliable, function powerful, price cheap and practical.

该系统由集中火灾报警器及区域火灾报警器组成，具有结构简单，工作可靠，功能完善，造价低廉，实用等特点。

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The device has advantages of strong function, steady working, reliable action, strong anti-interference, small volume, light weight and so on.

该装置具有功能强、工作稳定、动作可靠、抗干扰性强，体积小、重量轻等优点。

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With some degree of confidence, I'm working with a reliable spring and then I will get the mass of the elephant.

这时我就对弹簧有信心了,我用的是一个可靠的弹簧,我能测出大象的质量

耶鲁公开课 - 基础物理课程节选

In some ways, this might be a somewhat updated model for nation building in general: Get a working, reliable framework out there, let individuals make their businesses in it.

FORBES: IBM's Continent Building in Africa

There is still, however, one technical problem ahead: the need for multiple spherical chips to be linked into reliable working clusters.

ECONOMIST: Semiconductors

But all nations are trying to reduce their carbon footprints while at the same time working to construct a reliable energy source.

FORBES: Nuclear Energy's Limp Causing Uranium Prices to Stumble