In order to achieve flatter tops and sharper rolloff in the passband, the multiple-ring higher order structure is employed.

为实现通带内频率响应平坦度高、滚降时间快的滤波效果，采用多环结构形成的高阶滤波器。

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The scanning electron microscopical study on higher order structure of human chromosome was made with modified surface microspreading technique.

应用微铺展技术在扫描电镜下对人类染色体的高序结构进行了研究。

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Disruptions and revolutions are quick and often violent, but I wonder if structurally what happens in these situations is the spontaneous replacement of an old central structure (the shaft) with a new exoskeleton (the housing of the engine itself) that can contain an energetic process of a higher order than the old structure could metabolize.

FORBES: For Radical Innovation, Nature Loves A Vacuum