gap的一般过去时怎么写？

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A new Capacitive - Gap - Coupled ( CGC ) band - pass filter based on SIR ( Stepped Impedance Resonators ) is presented.本文提出了一种新的基于SIR谐振器的微带电容间隙耦合 ( Capacitive -Gap-Coupled,CGC ) 带通滤波器结构.Dentiform belt wear and down sides...

gap的近义词/同义词有：blank, unfilled, space, pass, crevice, cleft, rift, break, opening, hole, gulf, vacancy, gape, daylight, rift, hole, crevice, blank, break, aperture, pass, valley, gulf, cleft, fissure, breach, opening。n.gap...

gap的复数形式为：gaps...

gap的现在进行时为：gapping...

gap的第三人称单数（三单）为：gaps...

gap的音标：gap的英式发音音标为：[gæp]gap的美式发音音标为：[ɡæp]...

gap的现在完成时为：gapped...

By 1973, this gap had narrowed almost to vanishing point.到1973年，这一差距已缩小到几乎为零。There is a credibility gap developing between employers and employees.雇主和雇员之间出现了信任危机。Britain needs to bridge the technology gap between academi...