集合市场

通过引入基于情景分析的鲁棒优化方法，采用具有已知概率的情景集合描述市场需求的不确定性，建立了需求不确定条件下船队规划的鲁棒优化模型。

By introducing the robust optimization approach based on scenario analysis and by using a scenario set with given probability to describe the uncertainty of market demands , a robust optimization model for fleet planning under demand uncertainty is established .

本文对做市商市场、连续竞价市场和集合竞价市场等三种基本交易机制下的价格形成进行了研究，证明了均衡时三种交易机制下的证券需求函数和价格函数均为线形。

The dissertation studies the price formation in three basic trading mechanisms including market making market , continuous auction market and call auction market . We argue that both of the security demand functions and security price functions are linear in equilibrium .

中国金融业通过次优选择战略的集合来演绎市场关系，提高了改革的效率，达到了改革的最优。

From the assemblage of subdominant option in finance to deduce market relation , China finance gets to the optimum of the reform .

技术创新群是指行业内技术创新主体的集合。在市场经济中，科技型中小企业具有其它各类创新机构无法替代的地位和作用。

In market economy , the science and technology small and medium-sized enterprises have the status and the function which other innovation organizations is unable to substitute .

20世纪末21世纪初，随着大宗商品交易市场的快速发展，在批发市场、电子商务和期货交易的基础上，出现了大宗商品集合竞价交易市场。

From the end of 20 century to the beginning of 21 century , with the rapid development of bulk commodity market , there has been bulk commodity aggregate auction exchange in the basis of wholesale market , e-commerce , and time-bargain .

按照人们的想象，这是一个将小储户与小投资者直接集合在一起的市场。

One can imagine a market that brings together small savers and small investors directly .