system platform的用法和样例：
例句
- The supervisal policy and benefit of the united e-government system platform which central government initiated is analyzed quantitatively.
定量研究了中央政府发起和建设统一电子政务系统平台的管理策略及效益问题。 - The Lake Erie has long been used as the platform for the sea-based missile defense program.
伊利湖号长期以来一直被用于海基的导弹防御系统平台。
