But seawater desalination is of high input, high consumption, high cost, and low utilization coefficient.
但海水淡化存在着投入高、能耗高、成本高、利用率低等问题。
A method of increasing energy utilization coefficient (EUC) in recording three-slit rainbow holograms is presented.
提出了一种提高记录三狭缝虹全息能量利用率的方法。
The utilization coefficient of irrigation water contains the utilization coefficient of canal system water and field water.
灌溉水利用系数包括渠系水利用系数和田间水利用系数。
The results were in the increase of operating costs, and the decrease of the utilization coefficient of desulfurization equipments.
且检修费时费力，增加了运行成本，降低了脱硫设备的投入率。
Seepage through the channel dredging project and the construction of small-scale water contiguous to effectively improve the utilization coefficient of irrigation water.
通过渠道清淤防渗工程和小农水连片建设，有效地提高了灌溉水利用系数。
The experimental data indicated that it is possible to increase the fines content in the fill, thus utilization coefficient of tailings is raised and properties of fill will be improved.
实验中采用了正交试验设计和回归分析方法。结果表明，充填尾砂中细粒级含量有可能进一步提高，增加充填尾砂的利用率，充填体性质也有所改进。
With the tested result of natural ventilation system in an office building in Shanghai, analyses the irrationality of using the energy utilization coefficient to evaluate natural ventilation.
根据对上海一办公楼建筑通风系统的实测，分析了能量利用系数用于评价自然通风系统运行效果的不合理性。
Weifang is also the big agricultural city, the water used in agriculture occupies 85% of the whole city water consumption. The utilization coefficient of the whole city irrigation water is about 0.5.
潍坊又是农业大市，农业用水占全市用水量的85%，全市灌溉水利用系数在0.5左右，农业节水潜力巨大。
Effective to increase partial pressure of oxygen and oxygen supply in blood, promote the oxygen utilization coefficient of tissue cells to make brain with enough energy and more active and efficient.
能有效的增加血氧分压、氧含量和氧饱和度，增加组织细胞氧的利用率，从而使脑细胞获得足够的能量，使更多脑细胞参与大脑活动，从而活跃思维，提高大脑工作效率。
The HCR technology bears the advantages of small occupation of land, reasonable design, high removal rate of COD, high utilization coefficient of atmosphere oxygen, convenient and secure manipulation.
HCR工艺具有占地省、设计合理、COD去除率高、空气氧利用率高且操作便利安全等优点。
Such an ABS system must comply with a number of extremely complex requirements: maximum utilization of the coefficient of slip between tires and road.
作为一个ABS系统必须遵守大量的非常复杂的必要条件：在轮胎与地面间最大限度的利用滑移系数。
On the basis of analysis concrete methods for increasing the reliability of nc systems and utilization-coefficient of nc machine tools are also suggested.
并在分析研究的基础上指出了提高NC系统可靠性和NC机床利用系数的具体途径和方法。
With the increasing of soil loss, the sorting coefficient for soil particle diameter of a layer decrease in different types of land utilization.
随着土壤流失程度的增大，流域不同土地利用状况下的A层土壤颗粒粒径分选系数降低。
The disperse coefficient and the volume utilization can be used as criteria to evaluate and compare the performance of hydraulic flocculator.
还提出扩散系数和容积利用率可作为评定絮凝器性能重要指标的观点。
Phosphorus utilization efficiency and phosphorus retention coefficient attained optimal levels at 0.89% and 1.26% total dietary phosphorus by analysis, respectively.
分析发现，饲料总磷含量为0.89%和1.26%时，磷的利用效率和磷沉积系数分别达到最佳水平。
Relevant alternative processes were discussed on the basis of atom utilization, Efactor and environmental coefficient.
全面分析了原子利用率、E -因子和环境系数，并利用它们作为化工过程新的评价指标。
The major problems in utilization and exploitation of water resource are as follows: low water use coefficient due to old and disrepair water-transporting facilities;
目前水资源利用和开发上存在的主要问题有：农业输水设施不足和失修较为严重，水分利用系数低；
The results also make it clear that heating coefficient and primary energy efficiency of whole heating system should be adopted to evaluate the energy utilization of each heat pump system.
还表明应以整个供热系统的供热系数和一次能源利用系数来衡量各热泵系统的能量利用性。
The computation of oxygen transfer rate and the coefficient of utilization of oxygen and respiratory quotient is given.
给出氧传递速率、氧利用率、呼吸商等参数的计算式。
The integrated degree is not high. The database conformability is bad, coefficient of utilization is low .
但是，系统往往单项开发比较多，集成化程度不高；
The integrated degree is not high. The database conformability is bad, coefficient of utilization is low .
但是，系统往往单项开发比较多，集成化程度不高；
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