scarcity value

But coins tend to attract a markup, based on both scarcity value and the cost of manufacture;

但是基于稀缺性和制造成本问题，金币价格有上涨趋势。

Network time has what economists call scarcity value.

电视时间具有经济学家所谓的稀缺价值.

Our increased awareness of the scarcity value of environmental resources makes this lacuna especially troubling.

我们对环境资源稀缺价值意识的增强,让这种忽略令人尤为担心.

In periods of speedy progress, It'seems, stubborn reactionaries at least enjoy a certain scarcity value.

看起来, 在快速进步时期.顽固的反动分子至少享受了一定的稀缺性价值.

Assess its landscape features from the typical and scarcity, systematic and integrity, aesthetic value and scientific value.

在对围塔漏斗旅游资源分类基础上，对其景观特色从典型性与稀缺性、系统性与完整性、美学价值和科学价值四方面作出评价。