影响分析能够预测服务和服务环境改变带来的影响。

Impact analysis can predict the effect of changes to services and the services environment.

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预测服务，可以预测电力消耗。

Forecasting services for predicting energy consumption.

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Gartner估计，到2009年底，全球将有7440万人使用移动设备来购买商品和服务，并预测此数字在2012年底将翻一番。

Gartner estimates by the end of 2009, there will be 74.4 million people using mobile devices to purchase goods and services worldwide, and predicts that number will double by the end of 2012 globally.

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