recording density

基本解释

Magnetic recording is the most popular mass recording technology whose recording density is much higher, and it develops faster and faster.
磁性存储是最常用的大容量存储技术，其记录密度越来越高，发展也越来越快。
The solutions for optical mass storage system and their principles are analyzed briefly, based on which, the key technologies for the improvement of the recording density are discussed.
在此基础上，扼要分析了现有提高存储器存储密度的思路及关键技术，给出当前国际先进水平的技术指标。
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。

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