In addition, three typical hybrid energy systems including natural ventilation enhanced by solar energy have been introduced.

同时，介绍了较为典型的三种太阳能强化自然通风的复合能量系统。

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Simultaneously, bit stability is enhanced using multiple bit stable structure design techniques such as deep inner taper, force balance and hybrid cutter arrangement etc.

同时，结合深内锥、力平衡、混合布齿等多种钻头稳定性结构设计技术，以增加钻头稳定性。

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An enhanced DCT algorithm with real time characteristics is put forward; and a coding algorithm of high quality is obtained by combining the enhanced DCT and a hybrid filter bank.

提出一个具有实时性能的改进型DCT算法，并将改进型dct与混合滤波器组相结合，给出了一个高质量音频压缩算法。

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Other projects being funded this year include an effort to develop a smaller, less costly and more durable fuel cell power system that will enable commercialization of U.S. fuel cell buses, and an effort to develop and demonstrate a lightweight highly efficient bus that incorporates an improved hybrid-electric drive and enhanced bus design.

ENGADGET: FTA awards $16.6 million in grants for fuel cell bus research

The contract will fund development of a lower-cost lithium-ion phosphate battery technology with enhanced power, lifetime and durability for hybrid-electric vehicle applications.

FORBES: Nano-Batteries That Keep On Going

Enhanced models of Acer's flagship Aspire series of the tablet-laptop hybrid were also unveiled Monday.

NPR: Taiwan Makers Showcase Computers At Computex