water price is a basic tool in water management, and the key point is how to 「get the price right」. in this paper, we analyses the formation of water price under different water demand and supply.
水价是水资源管理手段中的重要工具,而其核心问题又在于制定合理而有效的水价。
with the help of a temperature-humidity chart the mechanism of formation of water in the fans and white smoke in the wet flue gas desulfurization processes is being explained in detail.
用温湿图对湿式烟气脱硫风机带水和冒白烟问题的机理作了分析,并提出了解决该问题所应采取的措施。
this paper analyzed the cause of formation of water quality disaster.
详细分析了水质灾害的成因,考察了形成水质灾害的致灾机制;
this paper discussed the formation of water scaling and the influence of water scaling in the operation of steam turbine; and introduced the principle of autorotation plastic twisted tapes.
论述了凝汽器内水垢的形成和水垢对汽轮机运行的影响,介绍了自转塑料纽带的工作原理及热电企业运用塑料纽带自动旋转达到除垢防垢、强化传热、节能降耗,最后提出了应用建。
the cause of the formation of water leakage in tunnel lining are analyzed, and the corresponding measures for preventing water leakage and gushing water int.
海底隧道开挖引起的地下水渗流带来两方面的问题:一是结构水荷载的确定问题,二是涌水量的预测问题。
the result shows that the formation of water treeing in polyethylene modified samples were inhibited, although they have a high water absorbing capacity.
实验结果发现,尽管改性聚乙烯有较大的吸水率,但却可以抑制水树的形成。
the lower the permeability and the smaller the pore-throat radius as well as the lower the reservoir pressure, the easier the formation of water locking damage, and it is difficult to be removed.
渗透率越低,孔喉半径越小,油层压力越低,越容易产生水锁损害,且越难以解除其损害。
by the monte carlo method, the changes of detector tallies in formation radial, longitudinal direction and space has been simulated for the formation of water saturated limestone with 20% porosity.
针对20%孔隙度饱和水的石灰巖地层,应用蒙特卡罗方法模拟了探测器计数在地层径向、纵向和空间上的变化,进而模拟得到不同源距处探测器计数随地层径向深度变化的关系曲线。
and the formation of water resources, circulation carriers, natural and social transmutation and the main features are studied as well.
本文探讨基于「自然—社会」双载体的水资源嬗变机理,研究水资源形成、流转载体、自然嬗变和社会嬗变及其主要特征。