The resistance coefficient of hydraulic turbine increases as screw-pitch increases.
同时可以看出，螺距小的液轮机，其阻力系数比也较大。
The influence of rib heights on the resistance coefficient increases with the rib heights.
肋的高度对阻力系数的影响却是随着肋高的增大而增大的。
The local resistance coefficient at intersecting pipes corner is determined usually by experiments.
管道相交处的局部阻力系数通常由实验确定。
Through calculations the classification efficiency and resistance coefficient of the separator were ob...
计算得到了分离器的分级效率和阻力系数，并和实验结果进行了比较。
When analyzing the water network performance, it is necessary to test the resistance coefficient of water pipe.
在给水管网平差计算、工况分析时要实测管道的阻力系数。
Discusses the streamlines in central plane and presents some expressions for flow rate and resistance coefficient.
讨论了中心面上的流线。给出了流量以及阻力系数的计算式。
The Reynolds number and the resistance coefficient of the disturbed land was more than that of the undisturbed land.
扰动地面的雷诺数和阻力系数均大于原地面，弗劳德数差异不显著；
Some conclusion of reducing the resistance coefficient of bottom valve in respect to structure and parameters is presented.
在结构、参数方面得出了一些降低底阀阻力系数的结论。
The drought-resistance coefficient of three-way hybrid was 51.21%, higher than related single cross hybrid's 44.8%, 25.88%.
抗旱鉴定结果表明，水早稻三交种的抗旱系数为51.21%，高于两对照单交种的44.8%和25.88%。
The exergy resistance coefficient is the highest in evaporator, which reflects that the structure design has the distinct limitation.
蒸发器的（火用）阻系数最高，说明其结构设计有明显缺陷；
According to formation resistance coefficient, it has also brought forward horizontal productivity equation of water-producing gas well.
并根据地层阻力系数原理，推导出了产水气井水平井产能方程。
The result of this research provides a reliable theoretical basis for using computer to calculate the turbulent flow resistance coefficient.
此项研究结果为用计算机进行紊流阻力系数的计算提供了可靠的理论依据。
A pipe hydraulic resistance coefficient model for natural gas pipeline network is established based on positive and negative analytic approach.
采用正反分析法建立了天然气管网管段阻抗系数优化反演的数学模型。
The calculation formulas of the resistance coefficient in open channel flows were summarized according to different flow patterns and flow regions.
按不同流态及流区对明渠水流阻力系数的计算公式进行了归纳和总结。
By the calculation of general income and general cost, this paper discusses the detailed process to compute the cooperation resistance coefficient.
通过综合收益和综合成本的详细分析来计算企业合作阻力系数。
The slope had less effect on resistance coefficient. There was more effect on the soil erosion and Br - when resistance coefficient is less than 0.5.
坡度对于阻力系数影响较小，且阻力系数在小于0.5时对于泥沙流失和溴离子流失影响较大。
Since if the frictional resistance coefficient is a function of relative roughness, then the form resistance coefficient is independent of the Reynolds number.
若流线型物体表面的摩擦阻力系数仅为相对粗糙度的函数，则形状阻力系数与雷诺数无关。
Consequently the crack on the wall is begot. The crack is concerned with horizontal resistance coefficient, temperature, size of wall section, elastic modulus.
裂缝的产生与二者之间的水平阻力系数、温度以及墙体截面尺寸和弹性模量有关。
Based on the relationship between the resistance coefficient and gas Reynolds number, a new equation used for the calculation of the pressure drop was derived.
对实验结果进行回归得到了阻力系数与气相雷诺数的关系，并提出了新的气相压降计算模型。
This formula was used by graphic method. But the precision of the graphic method was poor and computer cannot be used to calculating the resistance coefficient.
目前这个公式的使用方法是采用图解法，但是图解法精度差而且不能用计算机进行计算。
Besides, they decrease rapidly with the increase of tube bundle rows. When the row number amount to 8 or more, the resistance coefficient does not change any more.
随管束排数的增加，阻力系数迅速下降，当管束排数大于8后，则不再有明显变化。
The pre-straining prolonged the fatigue crack initiation life, and increased resistance coefficient and equivalent stress threshold of the fatigue crack initiation.
预应变可以延长疲劳裂纹形成寿命，提高疲劳裂纹形成的抗力系数和裂纹形成的当量应力门槛值；
Good corrosion resistance, especially for seawater corrosion is better than highly resistant Portland cement and the corrosion resistance coefficient is larger than1.
抗腐蚀性能好，尤其是抗海水腐蚀优于高抗硫波特兰水泥，抗腐蚀系数大于1。
The loss of efficient head of circulation pump in the primary loop of PWR will increase with the increase of resistance coefficient of JetPump under forced circulation.
强迫循环条件下，压水堆一回路主循环泵有效压头的损失随喷射泵阻力系数的增加而增加；
The variation of fouling resistance and frictional resistance coefficient of heat exchanger using connate Yangtze River water as cooling water is tested experimentally.
通过实验方法测试了以原生长江水为冷却水的换热器污垢热阻和摩阻系数的变化。
The design feature, work elements, the main equipment choose and test ability and so on of one test device for flux characteristics and resistance coefficient of valve were introduced.
介绍了一套阀门流量流阻系数测试装置的设计特点、工作原理、主要设备选型以及测试能力。
The setting schemes of the resistance coefficient and the least trip differential current for the current differential protection based on sampled values using fault component are discussed.
论文根据上述分析设计了基于故障分量采样值差动保护、故障分量相量差动保护、常规电流差动保护和零序电流差动保护自适应的保护方案。
Compared with the traditional air purification filter core, the utility model has the advantages of appropriate wind-resistance coefficient, stable efficiency, light weight, low cost, and so on.
与传统的空气净化滤芯相比，本实用新型提供的滤芯具有合适的风阻系数及稳定的效能且质量小、成本低等优点。
Compared with the traditional air purification filter core, the utility model has the advantages of appropriate wind-resistance coefficient, stable efficiency, light weight, low cost, and so on.
与传统的空气净化滤芯相比，本实用新型提供的滤芯具有合适的风阻系数及稳定的效能且质量小、成本低等优点。
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