| 释义 |
benchmark/ˈben(t)ʃmɑ:k/ n. & v.●n. 1 a surveyor's mark cut in a wall, pillar, building, etc., used as a reference point in measuring altitudes (墙、柱、建筑物等上的)水准基点，水准标点 2a a standard or point of reference 标准，基准 b a problem designed to evaluate the performance of a computer system (计算机系统的)基准测试(程序) ●v. tr. evaluate or check by comparison with a benchmark (用基准)测量性能 |