stap[英][s'tæp][美][s'tæp]vt.<古>堵塞,阻止,中止; 桶板; In this dissertation, the subarray STAP problem is solved separately in three cases.对此,本文分三种情况分别给出解决方法。step[英][step][美][stɛp]n.步,脚步; 步骤,手段; 步调; 级别; vt.& vi.举步,行走; 踩,踏上; 跨入; 轻快地走; vi.走; 踏,踩; vt.跳舞; 迈步; 使成阶梯状; The elections were a step in the right direction, but there is a lot more to be done.举行选举是迈出了正确的一步,但仍有很多事情要做。