The time series of voidage and particle colliding force at different operation conditions is analyzed and researched by statistic method-. power spectrum and chaos theory in this papers.

本文采用不同的分析方法分析、研究了气固流化床中不同操作条件下的空隙率时间序列和颗粒碰撞压力时间序列。

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In order to have a speedy but safe operation, one must speculate on the entire spectrum of possible problems.

为了手术进行得迅速而且安全，必须考虑一整系列可能出现的问题。

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This paper briefly describes the measuring theory and operation process of pulsed neutron oxygen activation spectrum logging, and introduces the application of this technology to Jiangsu Oilfield.

文章介绍了脉冲中子氧活化能谱测井的测量原理、测井工艺及该技术在江苏油田应用情况。

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In such a scenario, Son is already using the 2.5GHz spectrum in his very efficient Japanese operation.

FORBES: Dear FCC And DOJ: Please Keep Sprint/Clearwire Spectrum American

The device will contact the Spectrum Bridge database to identify channels that are available for operation at its location and can provide high-speed Internet connectivity.

ENGADGET: FCC approves first white space device and database for Wilmington, NC

Please note: Softbank and its Vodaphone operation is already operating very efficiently in the 2.5 Ghz spectrum at speeds not yet seen in the United States on any extant 4G network.

FORBES: Softbank's Brilliant Buy One (Sprint), Get One Free Deal (Clearwire)