The equal efficiency coefficient concept was proposed and used in the optimum design.
提出了等功效系数法的概念，并介绍了它在优化设计中的应用。
Theresults show that the pass percent of annual sediment discharge and the model efficiency coefficient (DC) are about 50%.
计算结果显示年输沙总量合格率与模型效率DC均为50%左右。
The coupling coefficient of transformer relates the transforming efficiency.
变压器的耦合系数与变压器的效率有关。
The influences of walk-off Angle on effective second-order nonlinear coefficient and SHG efficiency were also analyzed.
计算并分析了离散角对有效二阶非线性系数和倍频效率的影响。
The important influence of efficiency factor of anchorage and tensile parameter were involved in the mathematic formula, which was an important reference of ascertaining the safe coefficient.
在计算公式中引入锚具效率系数和张拉应力控制系数等重要影响因素，对确定锚索安全系数有重要参考价值。
On the basis of a large number of field test data, the regression of the displacement coefficient and system efficiency for pumping unit wells were established.
本文在抽油机井大量现场测试数据的基础上，建立了抽油机井系统效率、排量系数这两个重要指标与诸影响因素之间的回归方程。
Revolving join is maddening that plastic of nanometer technique coat, in order to reduce the coefficient of friction for increased efficiency.
转动副采用纳米塑料薄层，减小摩擦系数，提高效率。
The couple efficiency and the reflecting rate increase with the decrease of the mode couple coefficient.
减小光栅的模式耦合系数可以增大耦合效率和提高光栅反射率。
The absorption spectra, exponential gain coefficient, diffraction efficiency and effect carrier concentration of the crystal were measured.
测试晶体的吸收光谱、指数增益系数、衍射效率和有效载流子浓度。
For a new well, it is an important work to determine initial reservoir pressure, effective permeability, summary skin coefficient, supplementary pressure loss and flow efficiency.
对于一口新井，确定原始地层压力、有效渗透率、总表皮系数、附加压力损失和流动效率，是试井的重要任务。
The coupling coefficient of transformer relates the transforming efficiency.
变压器的耦合系数决定着变压器传递效率。
Search efficiency is improved by embedding synchronous signals into time domain. Better robustness is achieved by hiding the watermarking into the low frequency coefficient of DWT domain.
同步信号嵌入时域，以提高搜索效率，水印隐藏在离散小波变换域的低频系数中，以达到较好的鲁棒性。
On the basis of a large number of field data, the regression equations of displacement coefficient, down-hole power loss and surface efficiency for pumping wells are established.
本文以大量的现场测试数据为基础，建立了抽油机井排量系数、井下功率损失及地面效率的回归方程；
The relation between photosynthesis and transpiration characters of reed and nitrogen removal efficiency was analyzed adopting correlation coefficient analysis technique.
采用相关系数法分析了芦苇光合及蒸腾特性与脱氮效率之间的关系。
We build a city commercial bank efficiency appraisal model on the basis of on city difference coefficient.
建立了基于城市差异系数的城市商业银行效率评价模型。
This article discusses the effects of friction coefficient fon the engagement efficiency of involute cylindrical gears and the bending stress of the dedendum.
本文讨论了摩擦系数对渐开线圆柱齿轮传动啮合效率和齿根弯曲应力的影响。
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。
One can calculate response spectrum combination coefficient under multipoint earthquake motion input by numerical integration, but it has a low efficiency.
多点地震动输入下反应谱组合系数可以采用数值积分计算，但效率低下。
The effect of turbine characteristic on stable sectional area of surge tank can be expressed by the synthetic characteristic coefficient of turbine, it shows the effect of turbine efficiency.
通过理论推导，研究了水轮机综合特性系数对调压室稳定断面的影响，即水轮机运行中不同工况点效率的相对变化对调压室稳定断面的影响。
Revolving join is made of plastic of nanometer technique coat to reduce the coefficient of friction and increase efficiency.
脚蹬的转动副采用纳米塑料薄层，减小了摩擦系数，提高了效率。
In view of low milling efficiency, the effect of milling form, loading coefficient of materials, rotational speed of ball mill, milling time and grinding aid on milling efficiency was discussed.
针对陶瓷生产中球磨机效率低的问题，从工艺上讨论了研磨方式、物料的装填系数、球磨机转速、研磨时间以及助磨剂对球磨机效率的影响。
On the basis of the measured incident Angle modified coefficient of the collector panels, the relation between the daily and instantaneous efficiency is given.
在测试了该集热器阵列的入射角修正系数的基础上给出了全日效率与瞬时效率的关系。
The influence of the working fluid pressure and the structure of ejecting nozzle on the outlet temperature, ejecting coefficient and heating efficiency of the ejecting-mixing heater were analyzed.
对多喷嘴引射混合式加热器的加热性能进行了试验研究，分析了工作流体压力和引射孔结构对引射混合式加热器的出口温度、引射系数以及加热效率的影响。
Based on the theory and the experience, the requirements for increasing the head coefficient under the condition of maintaining the efficiency were proposed in this paper.
本文从理论和实例出发，分析了在不降低效率的前提下，提高泵扬程系数的条件。
The production elasticity coefficient for plant industry fee is higher, but the marginal efficiency is decreasing year by year.
种植业费用生产弹性系数较高，但边际效益逐年递减；
The exponential gain coefficient , diffractive efficiency , phase conjugate reflectivity and the response time were measured.
测试了晶体的指教增益系数、衍射效率、相位共轭反射率和响应时间等光折变性能。
The drier the climate, the higher the water consumption coefficient and the lower the water production efficiency.
气候越干旱，耗水系数越高，水分生产效率越低。
The drier the climate, the higher the water consumption coefficient and the lower the water production efficiency.
气候越干旱，耗水系数越高，水分生产效率越低。
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