But it is important to identify the actual data generating process of each variable before studying their relationship.

而研究经济变量关系的前提必须要明确各变量的真实数据生成过程。

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The first image data generating unit generates first image data based on a first image on the first document.

第一图像数据产生单元基于该第一文档上的第一图像产生第一图像数据。

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This system has three modules: book information management, online marketing system and book data generating.

本系统共分为三个模块：书目信息管理、网络营销系统、书目数据生成。

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Accessing emails, posting status updates, and uploading pictures all consume significant amounts of data, generating more revenues for network operators like Sprint.

FORBES: Higher Data Revenues Can Push Sprint Past $5

The great symbol of American mobility is morphing into a network device, a data-generating green machine plugged into a matrix of power grids, cloud computers and social media.

FORBES: The Ford Focus Electric: A Tesla Model S For the Middle Class

The business opportunities opened up by this device-to-data center world, with billions of Internet-connected devices generating Big Data, are the next big thing.

FORBES: Steve Jobs' Vision of Software Meets the Internet of Things