Hybrid recording is a new kind of high density information storage technology that can break through the super-paramagnetic limit and increase the recording density of hard disk drives (HDD).

光磁混合记录是一种采用激光辅助加热磁写入，可以突破铁磁材料超顺磁极限的限制，提高硬盘记录密度的新型高密度磁记录方式。

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A card on which binary coded data are recorded with recording density larger than a punched card.

一种二进制编码数据卡片，其记录密度大于穿孔卡片。

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Therefore, further increase of magnetic recording density is largely confined by the writing ability of the magnetic head.

因此，记录密度的继续提高，很大程度上受限于磁头的写入能力。

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With the opening of its HDD Advanced Technology Center (with TDK and SDK) to develop higher density recording technology and the HDD Manufacturing Technology Center (with TDK and likely its partner SAE) to develop manufacturing capabilities, on July 16, 2011, Toshiba is taking clear steps to maintain its technological relevance and ability to remain a competitor in the HDD industry.

FORBES: Toshiba Makes Strategic Partnerships In Order to Compete in Hard Disk Drives

The conference included many papers on various aspects and issues in energy assisted magnetic recording (HAMR is one version of this) as well as a technology called shingled magnetic recording where magnetic recorded tracks are written offset from each other giving a higher track density and thus more storage capacity.

FORBES: Digital Storage, Our Only Hope