Is eXist such a solid system?

eXist是一种稳定的系统吗？

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Using a solid system infrastructure ensures a trusted, high-performance solution.

使用坚固的系统基础结构可以保证得到可信赖的、高性能的解决方案。

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A major advantage of fluidised beds is that they provide a well mixed, high surface area, fluid-solid system which is useful for efficient reactions and heat transfer.

流化床的一大优点在于能产生一个充分混合的具有很大表面积的流体与固体的接触系统，这对高效反应和传热都很有用。

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So,one year of kerosene would pay for a solid-state lighting system."

VOA: special.2009.12.21

Simply put, it is a case of a really solid system just getting better.

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The sequencing in this study was done with the SOLID system made by Life Technologies.

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On the other hand, there is already a pretty solid system of private preschools and it would be enormously expensive to try to crowd these out with new public preschools.

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