局部温升 meaning in English
local temperature rise
Examples
- Avoid drawing any current from the wiper of a potentiometer . the resistance of the wiper contact will cause problems ( local heating , noise offsets etc
避免从电位器的弧刷处提取电流。弧刷的接触阻抗会产生问题（局部温升，噪声偏移等等） 。