, percolate-down, sift-down, trickle down, heapify-down, cascade-down,extract-min/max等。直至当前节点与它的子节点满足「堆性质」为止。下属对最大堆的自上而下调整堆的伪代码中，数组A的下标索引值是从1开始：Max-Heapify ("A", "i"):"left" ← 2"i""right" ← 2"i" + 1"largest" ← "i"if "left" ≤ "heap_length"["A"] and