The testing results show that the system can effectively reduce the data quantity of the image recording on the basis of guaranteeing image quality.

测试结果表明，应用这一方法可在保证图像质量的前提下有效地降低图像记录数据量。

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The size of the data quantity is the primary factor in the division.

数据量的大小是决定分割的主要因素。

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The device and the method can reduce the output data quantity and do not produce aliasing simultaneously.

本发明可以在不产生混迭的 同时减少输出数据量。

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Most of us appreciate this new ease in exploring the vast quantity of data on the Internet (and the vast quantity of activity generated by our friends).

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Macroeconomists must constantly balance the relevance of their data with the quantity of it.

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And the quantity of such data has exploded: more than 80% of a typical company's information is now unstructured, according to some estimates.

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