Singularity feature的用法和樣例：
例句
- In all kinds of materials, the existence of a stress singularity was studied widely by engineers.
在各種材料中，出現的應力奇異性已為工程技術人員的科學研究提供了豐富的素材。 - Overlapped low-frequency interruption and random noise usually exist in singularity target signal recognition.
摘要奇異性目標信號檢測中往往存在疊加型低頻干擾及隨機雜訊的污染。
