No matter how well tuned a UNIX box is, it's optimized only for a setcondition; if the condition changes or is replaced, the UNIX administrator has to adjust accordingly.
Meanwhile, the setcondition that pedestrian crossing transform from non-signal control mode to signal control mode was analyzed by using probability theory and gap acceptance theory.
基于概率论方法和可穿插间隙理论，分析了人行横道由无信号控制方式过渡至信号控制方式的设置条件；
3
Argentina failed to hit the economic targets set as a condition for loan payments.