error box错误框errorn.错误；过失；误差；谬误error-free seconds无差错秒error function table误差函数表error-free running无误差运行error message output错误信息输出errored second ratio差错秒比error of replication重复误差error detecting rate误检率error signal encoder误差信号编码器error-prone repair错误倾向性修复, 易误修复error-free interval无差错间隔

1. If needed, WAAS can adjust the transmitted error range within seven seconds.
   如果必要，它还能在七秒之内把已送出的误差范围调校好。
2. Even his lead among likely voters is on the cusp of the survey's margin of error.
   即便在可能投票的选民中，布什的领先优势也仅在民意调查的误差范围之内。