bounded point sequence的用法和樣例：
例句
- Two positive hedging points denoted stock objective and a negative hedging point denoted order demand in the policy.
該策略三層界點的兩個表示庫存目標的正界點，一個表示定貨需求的負界點。 - Considering a control problem of failure prone production systems with demand uncertainty, an optimal trinal hedging point control policy was proposed.
摘要針對具有不確定需求層的不可靠生產系統的生產控制問題，提出一個具有最優三層界點的控制策略。
