baseline [ˈbeɪslaɪn]

例句:

• Gun-toting government agents enforced the legislated baseline of mediocrity.
  来自SA
• You'll need such information to use as a baseline for measuring progress.
  你会需要这些信息作为衡量进展的基准。
  
• There's no baseline here and too many variables.
  来自SA
• Everything sits rigidly to a strict baseline grid.
  来自BBC
• Martinez, when she served, usually stayed on the baseline.
  马丁内兹发球的时候通常站在底线处。
  
• The figures for 2001 were used as a baseline for the study.
  这项研究以2001年的数据为基础。