short duration variations
短期变化
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Aimed at the characteristics of power quality disturbance, a new method is introduced for detecting. classifying and quantifying the short duration variations of power quality.
针对电能质量扰动具有非稳态、突发性的特点，提出了一种电能质量短期扰动分类和检测的新方法。
youdao
应用推荐
模块上移
模块下移
不移动