permanent distortion

基本解释

It would be a distortion to portray the whole region as a zone of permanent conflict.
将它描绘成持久性冲突的高发地带也是一种曲解。
Using this model the permanent distortion and work life in long term under thermal cycling can be predicted based on a few test data.
利用该模型，根据少量试验数据可预示长期冷热循环下的永久变形或工作寿命。
Interferometer: DSP controlled 3-D auto tune optimization and dynamic alignment continuous scan and step scan, to maintain the permanent stability and precision without spectral distortion.
干涉仪：具有高速扫描动态准直控制功能或光路永久准直功能，保证长期检测的高稳定性、准确性，无光谱偏离和失真。