control foctor

• 控制因素

control foctor的用法和样例：

例句

1. However, older beagles that received at least one of these interventions also did better than the control group.
   不过，任何接受至少一种控制因素的试验组的表现都较控制组为佳。
2. The capacity of an approach is measured independently of traffic and control factors and is expressed as the saturation flow.
   进口道容量的度量以饱和流量表示，它同交通及控制因素无关。