Yesterday, it released a costcomparison calculator.
亚马逊昨天发布了一个成本对比计算器。
2
Moreover, the module of generation costcomparison incorporated with the algorithm can help mitigating power suppliers' gaming behavior.
此外，由于在算法中加入了发电成本横向比较手段，从而限制了发电厂商的市场投机行为。
3
The certainty model of the risk of tender for engineering construction, bid costcomparison and tender probability on uncertainty measure is established.