deep-water structure的用法和樣例：
例句
- Modal analysis is a significant method in structure dynamic design and equipment fault diagnosis.
模態分析是結構動態設計及設備故障診斷的重要方法。 - The characteristics of the eigenvalue problem of general viscoelastic structure are analyzed and its modal analysis method is put forward in this paper.
分析了一般粘彈結構特徵值問題的特點，建立了一般粘彈結構的模態分析方法。
