design optimum的用法和樣例：
例句
- Then the practicability and effectivity of this method using on the duct design and optimization are verified by experiments.
通過試驗驗證該方法在風道設計優化方面的可行性和有效性。 - Powerful yet easy to use design optimizer , with support for multiple variables and constraints, finds optimum designs in minutes.
功能強大且易於使用的設計優化，支持多種變數和制約因素，認為最佳設計分鐘。
