The present invention relates to a high data density optical recording medium (20).

本发明涉及高数据密度光记录介质(20)。

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It is shown that the technique is simple and compact in construction, easy to align, capable for high data density and insensitive to environment.

实验表明该技术具有结构简单紧凑、易于组装、数据处理密度高和抗环境干扰等优点。

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These applications typically have a very large data set and display a high information density per screen.

这些应用程序通常具有非常大的数据集，并且每屏显示的信息密度非常高。

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Stephen Walters, chief economist at JP Morgan, said there was some "static" in the data with volatility in high density housing data in New South Wales helping to skew the result, but added it was still clear that a downtrend is underway in housing.

WSJ: Australia Housing to Drag on Growth

As we learned when the console was initially announced, the Wii U's "proprietary high-density optical discs" hold up to 25GB of data -- equivalent with that of Sony's single-layer Blu-ray format on the PlayStation 3, and much larger than the Xbox 360's dual-layer DVD format.

ENGADGET: Take a very, very close look at the round-edged Wii U proprietary discs