benchmark
英['ben(t)?mɑ?k]
美['b?nt?mɑrk]
- n. 基準(zhǔn)；標(biāo)準(zhǔn)檢查程序
- vt. 用基準(zhǔn)問題測(cè)試（計(jì)算機(jī)系統(tǒng)等）
英英釋意
- 1. a standard by which something can be measured or judged;
- "his painting sets the benchmark of quality"
- 2. a surveyor's mark on a permanent object of predetermined position and elevation used as a reference point