The paper develops a new approach to modeling switching converters, named switching function average approach.

本文提出了一种新的建立开关变换器分析模型的方法，命名为开关函数平均法。

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In this paper, the power, wave function, average value, and uncertainty relation of localized electronic spin in uniform magnetic field were discussed.

本文讨论了近似模型下，即不考虑轨道运动时，均匀磁场中定域电子能量、波函数、平均值及测不准关系。

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The probability density function, cumulative distribution function, average level crossing rate and average fade duration of each composite fading channel are analyzed, and some uniform expression.

给出了各种复合衰落的概率密度函数、累积分布函数、平均电平交叉率、平均衰落时间的统一表达式。

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The U.S. averages 87 gun deaths each day as a function of gun violence, with an average of 183 injured daily, according to the University of Chicago Crime Lab and the Centers for Disease Control.

FORBES: The Gun Industry Needs to Reinvent Itself Before It's Too Late

For the leader of the IT function to be expected to achieve a 1.00 batting average, he or she starts pursuing a safe path over the one that may be disruptive or game-changing and help drive competitive advantage.

FORBES: Great American Insurance's CIO's Five Steps to Becoming a Successful IT Executive

Buehler says he saw evidence of that same concern for the average person when the head of a local chamber of commerce asked Guthrie to perform at a function.

NPR: Woody Guthrie's Fertile Month on the Columbia River