On the basis of wavelet packet decomposition technique introduced firstly, the measured unstable oil-film oscillations of single-disc and single-span rotor system were investigated.

在介绍小波包分解原理的基础上，对试验测得的单盘单跨转子系统的油膜振荡非平稳信号用小波包分解方法进行了研究。

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SCIENTISTS have unveiled new DVD technology that stores data in five dimensions, making it possible to pack more than 2000 movies onto a single disc.

科学家公布了一种新的五维存贮的DVD技术，通过这种技术，能把2000部电影存贮在一张光盘上。

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Japanese company announced that newly developed holographic storage disc single die capacity has reached the traditional DVD 200 times.

日本一家公司宣布，最新研制的全息存储光盘的单牒容量已经达到传统DVD的200倍。

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The single-disc DVD is presented in widescreen enhanced for 16:9 televisions with Dolby Digital English 5.1 Surround, English 2.0 Discrete Surround, French 5.1 Surround, Spanish 5.1 Surround and English Audio Description and English, French, Spanish and Portuguese subtitles.

ENGADGET: Transformers: Dark of the Moon Blu-ray due September 30th, 3D version later

When Sony insisted that its single-sided disc was superior for personal computers, Matsushita came up with a single-sided, dual-layered disc that the Toshiba consortium immediately adopted for computer use. (Matsushita had been working on its own DVD format before joining forces with Toshiba.) At the Berlin Electronics Show last month, executives from Sony and Philips confirmed that they had resumed talks aborted earlier with the Toshiba alliance.

CNN: ASIANOW - Asiaweek

This makes it possible to record approximately 12 hours of terrestrial digital TV broadcasts or approximately 8.6 hoursof BS digital TV broadcasts in DR mode (recorded with the image quality exactly as broadcast), or store other long-duration video content, all on a single disc, while preserving the same high-definition image quality of the original.

ENGADGET: Sharp intros first 100GB BDXL discs, Japan gets first dibs on July 30