The system should always keep users informed about what is going on, through appropriate feedback within reasonable time.
系统应该始终在合理的时间以适当的反馈信息让用户知道系统正在做什么。
Payment is to be made within reasonable time.
在合理的期限内支付。
With randomly generated data, the preliminary computational test shows that the large scale model which is close to real application size can be solved within reasonable time.
利用随机生成数据进行的模型试验表明，模型可以在较短的时间内求解较大规模的收益管理优化问题。
With randomly generated data, the preliminary computational test shows that the large scale model which is close to real application size can be solved within reasonable time.
利用随机生成数据进行的模型试验表明，模型可以在较短的时间内求解较大规模的收益管理优化问题。
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