The Helanshan region underwent several times of extension and showed strong characteristics of "multi-cycle" movement before the Cenozoic era.

贺兰山地区在新生代之前经历了几次区域性的伸展活动，表现出显著的“多旋回”构造特点。

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The MCU is used for the center controller, achieving high accuracy frequency measurement by methods of multi-cycle synchronism and quantization time-delay.

提出了一种高精度频率测量系统的设计方法，应用单片机技术将多周期同步法和量化时延法相结合，实现了频率的高精度快速测量。

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The heat transfer characteristics of the detonation chambers outer and inner wall were analyzed when the pulse detonation engine model was operated in the multi-cycle mode.

分析了两相多循环脉冲爆震发动机工作过程中爆震室内、外壁换热特性，建立了爆震室壁温分布计算模型。

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TomTom Multi-Sport includes all the features included in TomTom Runner, and also allows multi-sport athletes to track their distance, time, speed and other key metrics when they cycle or swim.

ENGADGET: TomTom makes own-brand GPS sports watches, no Nike swoosh in sight (updated: details)

Some Muslims in Bradford say they would prefer their children to go to multi-cultural schools, but that the poor standard of schooling in the city has condemned their children to a cycle of low achievement, unemployment, poverty and crime.

ECONOMIST: Religion and schools