“基尼系数”是国际公认用来测量财富差别的一种手段，但它通常仅适用于衡量国家的财富。

Disparities of wealth were measured on the "Gini co-efficient", an internationally recognised measure usually only applied to the wealth of countries.

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主要有两种做法：适用于所有的系数或只是其中一些部分的基于帧的偏移量，和宏块级的偏移。

There are two ways in which this is primarily done: frame-based offsets that apply to all coefficients or just some portion of them, and macroblock-level offsets.

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这样，VMware的解决方案就会延长关系数据库的生命周期，使之可以用于之前并不适用的场景当中。

Thus VMware's solution lengthens the life of relational databases that now can be used in scenarios they are normally not fit for. Ramnarayan explains.

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