int pivot = arr[low]; // 基准值
(*limited scope)，这一点在WPS官方版本下载中也有详细论述
DigitalPrintPrint + Digital。Line官方版本下载是该领域的重要参考
A new platform making use of hexagonal boron nitride interfaced with the molecular superconductor κ-(BEDT-TTF)2Cu[N(CN)2]Br is demonstrated for realizing cavity-altered materials, confirmed by magnetic force microscopy and nano-optical measurements.