irregular demand

基本解释

Because of irregular distribution of water resources and increasing demand, transnational water trade has developed all over the world.
由于水资源分布不均以及人们对水的需求量日益增长，水的跨国贸易已在全世界范围内展开。
Deals with two dimensional cutting problem in which the blanks involved in the cutting process are irregular and the demand for blanks must be precisely met.
讨论了毛坯需求需要精确满足的不规则型毛坯数控气割下料排样问题。
As social security system in poor rural areas is still in irregular piecemeal state at present, to all-round scan social security system in rural areas has become a kind of urgent demand.
针对农村贫困群体的最低生活保障制度目前仍处于“零敲碎打”的不规范状态，全面审视农村社会保障制度已成为一种迫切需要。

That, in turn, has prompted a boom in demand for small arms from freelance traders and irregular forces.
ECONOMIST: Controlling the world's guns The