1)  "yiding"
一定
2)  given volume
体积一定
3)  alternative theorem
择一定理
1.
Improvement on convexity of set-valued maps and its alternative theorem;
集值映射的凸性推广及其择一定理
2.
Optimality condition is established for vector extremum problems with set constraint by applying the alternative theorem under generalized subconvexlike maps in ordered locally-convex Hausdorff spaces.
利用序局部凸Hausdorff空间中的广义次似凸映射下的择一定理,得出带集约束的向量极值问题的最优性条件。
3.
In this paper,nearly subconvexlike set-valued maps were introduced and the alternative theorem under its was obtained in locally-convex Hausdorff spaces.
在局部凸Hausdorff空间中,引入了近次似凸集值映射,建立了近次似凸集值映射下的择一定理。
4)  uniform pricing
统一定价
1.
In this work,some measures and their combinations,such as uniform pricing,price cap,and coverage constraint are introduced.
介绍了统一定价、价格上限和范围限制等几项措施及措施组合的内容,通过一个实证性模型,分析了各种情况下在位者和进入者均衡价格和均衡服务范围的决定。
5)  uniform pricing
单一定价
1.
Under uniform pricing, early entrants will locate themselves around the center, inducing later firms to locate closer to the boundaries.
当厂商采用单一定价策略时,早期进入厂商的定位趋向于城市的中心,迫使后续进入厂商定位城市边缘;与之相反,当厂商采用歧视定价策略时,早期进入的厂商趋向于城市的边缘,而让后续进入的厂商定位于城市中心。
2.
Firms can choose uniform pricing or discriminatory pricing.
随着信息技术的发展,传统经济中普遍采用的单一定价策略采用者正在逐渐减少,尤其在具有网络外部性特征的产业中,更多地采用歧视定价策略。
6)  certain ratio
一定比例
1.
And the non-dominated solution in certain ratio enters the next generation,so the dominated individual has opportunity to pa.
运用自适应变异步长的进化策略,使解在决策变量空间中进行全局和局部搜索;并引入非劣解按一定比例进入下一代的方法,使完全被占优的个体有机会参与到下一代的繁殖,保持了解在Pareto前沿的多样性。
参考词条
补充资料：不一定
1.谓不能确定。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。