如果在开始执行目标搜索操作时正确设置Variable To Change（待更改变量），使Goal Variable（目标变量）接近Target Value（目标值），通常迭代过程会显著缩短并提高成功率。
双语例句
1
The goal for every dog trainer is to reach a point of variable reinforcement.
每一位训犬者的目标是达到可变的正增强。
2
The practices show that it achieves the goal of raising performance and saving energy by applying variable frequency speed adjusting. The economic and comprehensive benefits are noticeable.
Based on the criterion of deviation squares sum, a general forecasting equation is set up by using goal programming. It has advantages over the analysis of multi-variable linear regression.