resource scarcity

As resource scarcity gives way to abundance, generosity begets wealth.

当资源变得充裕, 慷慨可以孕育财富.

Because of the scarcity ore reserves , the coal industry inevitably faces the threat of resource exhaustion.

煤炭产业由于具有资源短缺的特性, 面临着资源枯竭的局面.

Both follow the cost-benefit principle based on natural resource scarcity.

两者都遵循基于自然资源稀缺性的成本与效益原则.

Biomass resource is an efficient substitute for energy and can mitigate the scarcity of energy.

生物质能是一种有效的替代能源,可以缓解能源的紧张问题.

Because of the sudden, unconventionality, hierarchy, resource scarcity and timeliness of emergency response, complex emergency decision-making issues cannot be solved by establishing idealized mathematical model.

由于突发事件应急响应具有突发性、非常规性、层次性、资源稀缺性和时效性的特征，通过理想化的数学模型难以应对复杂的应急决策问题。