unit system的用法和樣例：
例句
- Until now it required a multi-chip solution to build an MDU system for the HFC deployment.
到目前為止，面向混合光纖銅線系統架構的多住戶單元系統解決方案需採用多個晶元才能實現。 - The complicated decision-making problem of the water reallocation is predigested to the unit system series.A unit system is a fuzzy optimization question.
將複雜的水量分配決策系統優化問題，變換為對於一系列單元系統模糊優選問題的求解，分兩步對定性指標進行二元對比量化。
