extreme value theories的用法和樣例：
例句
- The multivariate extremal theory and the establishment of joint distribution of extreme wind speed and wave height based on this theory are introduced.
介紹了多變數極值理論及在其基礎上建立風速和有效波高的極值聯合概率分佈的方法。 - Based on the theorem of structured singular value, It deals with the robust analysis and synthesis problem of linear singular systems.
摘要以結構奇異值理論為工具，對線性奇異系統的魯棒分析與魯棒綜合進行了研究。
