Part 2 of this series will show you how to combine multiple sales feeds and aggregate the total units for each product ID using the combine, group, and transform operators.
本系列的第2部分将展示如何组合多个销售提要，并使用combine、group和transform操作符计算每种产品的总量。
The test results show that this gateway runs stably with a high call completion rate, and will meet the mobile operators' need of providing 3g video value-added service well.
测试结果表明该网关运行稳定，接通率高，能较好的满足运营商提供3G视频增值业务的需求。
Led by Canada and Latin America, regional mobile operators' spending on backhaul services is expected to show moderate to strong growth to 2015.
在加拿大和拉丁美洲的带领下，区域的移动运营商回程服务的支出预计将出现适度增长强劲至2015年。
In this paper, we improve Gen etic operators, and use the improved Genetic Algorithms to solve flight management. Results of simulation show that improved Genetic Algorithms is effective.
对遗传算法的算子加以改进，并用改进后的遗传算法求解飞行管理问题，模拟结果表明该算法有效。
Simulation results and analysis show that these gene tic operators are effective for task matching and scheduling.
模拟实验结果与分析表明这些算子对任务分配与调度是有效的。
It argues that charging policy, based on marginal cost pricing, is economically efficient, and facts show that relevant principles are more widely accepted by airport operators.
利用边际成本定价模式确定飞机所需交纳的起降费从经济学角度来说是富于效率的，并且相关的原则也为越来越多的机场所采纳。
Bonded warehouse operators must show that they have the ability to meet the Customs duties and obligations.
保税仓库的经理人应具备向海关缴纳税款的能力。
Bonded warehouse operators must show that they have the ability to meet the Customs duties and obligations.
保税仓库的经理人应具备向海关缴纳税款的能力。
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