efficiency curve
英 [ɪˈfɪʃnsi kɜːv]
美 [ɪˈfɪʃnsi kɜːrv]
效率曲线；功率曲线
双语例句
- Spectral luminous efficiency curve for scotopic vision.
暗视觉的光谱光效曲线。 - Blaze Wavelength. The peak wavelength in the typical efficiency curve for a ruled grating. Also, for a holographic grating, the most efficient wavelength region.
闪耀波长.常规光栅的典型效率曲线的波峰.对全息光栅而言，则是指最有效的波长区域。 - The operation of a CFB requires high "bed material quality" and relatively high mass circulating rate. In addition, the separation efficiency curve of its separator is also required to have a clear 100% separation particle diameter of critical size.
循环流化床运行需要高的床料质量和较大物料循环量，要求流化床锅炉分离器分离效率曲线存在一个清晰的100%分离粒径截止点。 - This paper presents a new method to distribute load to every unit through mining knowledge database fully based on expert system to determine the load distribution properly, thus to avoid using the unit efficiency curve.
提出一种避免使用机组效率曲线的负荷分配方法，在专家系统的基础上，通过对知识库进行充分的数据挖掘，从而确定负荷分配。 - On the basis of analyses of hydraulic losses, volume losses and machinery losses of impellers and volutes of double channel pumps, the performance prediction methods of the head curve and efficiency curve of double channel pump were provided.
通过对双流道泵叶轮和蜗壳里的水力损失、容积损失、机械损失的分析，提出了双流道泵扬程曲线、效率曲线的性能预测方法。 - Thirdly, by using similarity of equal efficiency curve of turbine model, it puts forward a way of adding equal efficiency curve in low efficiency area, which provides an accurate way to deal with data for interpolation from high efficiency area to low efficiency area.
第三，利用水轮机模型综合特性曲线的等效率线的相似形，提出了补加低效率区等效率线的方法，为高效率区向低效率区的插值提供了较为精确的数据处理方法。 - Through distinguishing High-Efficiency Operation of a transformer from High-Efficiency Transformer, β 2 max and η N are analysed and discussed which are used as the characteristic parameters of transformer efficiency curve.
从区分变压器的高效运行与高效变压器这两个不同的概念入手，对采用β2max和ηN作为变压器效率曲线的特征参数进行了分析和探讨。 - Study on the digital processing application of efficiency curve of the water turbine
水轮机效率曲线数字化处理的应用研究 - The high-voltage plateau curve, pulse amplitude distribution and efficiency curve were measured with electron and positron beams.
本文介绍用电子和正电子束流测试单通道电子倍增器的高压坪曲线、脉冲幅度分布和效率曲线； - The Study on Efficiency Curve& the New Measurement of Inequality in Size Distribution of Income
个人收入分配测度方法的新思路&效率曲线的研究 - It is proved that this is an efficient and feasible method under the circumstance that lack of the unit efficiency curve through application in practice.
该方法通过实际运行，是一种在缺乏机组效率曲线下有效可行的办法。 - A relative efficiency curve of Si ( Li) detector is drawn, and some factors that may affect the detector efficiency are discussed quantitatively.
绘制了Si（Li）探测器相对探测效率曲线；讨论了影响探测效率的几个主要因素，并给出了定量估计。 - The 3D generation and manifestation method of efficiency curved surface and equi efficiency curve
水轮机效率曲面和等效率线在三维坐标下生成及显示方法 - Fitting of Pump Efficiency Curve
水泵效率曲线的拟合 - The reason of a bending of cooling efficiency curve appearing in the cooling region was given.
解释了制冷功率随波长变化曲线在制冷区发生弯曲的原因。 - The optimal effective thermal efficiency working zone and optimal effective thermal efficiency curve are defined and compared with traditional internal combustion engine driving plunger pump.
定义了系统最佳有效热效率区和最佳有效热效率特性曲线并与传统内燃机驱动柱塞泵系统进行了比较。 - There is a section of zero value line in the beginning of actual separation efficiency curve.
实际的分离效率曲线起始部分有一段水平的0值段。 - The typical efficiency curve and statistical formula obtained for this type gas turbine are consistent with the practical data.
所得燃气轮机装置典型效率曲线及统计公式得到了实际数据的验证。 - A new measure for power saving of rich gas compressors is put forward, i.e. varying the working point of the compressor by using its variable efficiency curve to reduce power consumption.
新的节能措施，就是利用富气压缩机的多变效率曲线，改变压缩机的工作点，从而达到节能之目的。 - Transformer Efficiency Curve and Its Characteristic Parameters
变压器效率曲线及其特征参数 - The photoionization efficiency curve and the partial optical oscillator strength densities for different fragments of CO was determined by this work.
利用该装置测量了一氧化碳分子的光电离效率曲线及其离子碎片的部分光学振子强度密度。 - Efficiency Transmission and Efficiency Curve of System Change
制度变迁的绩效传导与绩效曲线 - The obtained optimum parameters, working region diagrams and working efficiency curve diagrams have more practical value in selecting AAR process and operating parameters.
所得到的最佳参数、工作区域图及工作效率曲线对氨吸收制冷流程和操作参数的选择具有较大实用价值。 - In this paper, formulas or calculating the power ratio P_ ( f'e) and total efficiency η are given and the efficiency curve is drawn by the aid of computer.
导出了功率比P（f/e）和总效率η的计算式，利用计算机画出了效率曲线； - The results indicated that the efficiency of turbine was enhanced obviously, the efficiency curve overcasts the unchanged one completely. Given the same output, the efficiency after retrofit design was higher than that before retrofit design, which was more distinct in high load area.
结果表明，水轮机效率特性明显增加，其效率曲线完全包络改造前的效率以上区域，在发出相同效率的情况下，改型后效率均比改型前高，在高负荷区表现尤为明显。 - Drawed the efficiency curve by installed frequency doubling crystal.
加装倍频晶体后绘制出倍频效率曲线。 - It analyzes the engine speed-propeller pitch matching problem aiming to reducing fuel consumption. It gets the highest propeller efficiency curve by "atlas method". Combined with the relevant chart, it analyzes the influence of fuel oil consumption rate on fuel oil consumption quantity.
研究了以减少耗油量为目标的机桨匹配问题，其中包括以图谱法确定螺旋桨的最高效率曲线，结合主机推进特性曲线分析耗油率对耗油量的影响。 - Under the test of different power level, drawn the Bi-directional DC/ DC converter efficiency curve. and the result shows that the converter has high efficiency, and reach design goal at last.
通过在不同功率等级下的试验，拟出双向直流变换器的效率曲线，结果表明变换器具有较高的工作效率，达到了预期的设计目标。 - From the quantum efficiency curve, we obtained three solar cells which has the same low quantum efficiency.
从量子效率曲线可以看出，三块电池共同表现出较低的量子效率。 - According to the LED volt-ampere characteristic curve and the LED forward current and the relative luminous efficiency curve, each curve expression can be obtained by using the curve fitting method.
根据LED伏安特性曲线和LED正向电流与相对发光效率的关系曲线，采用曲线拟合的方法，得到各自关系曲线的表达式，利用表达式设计LED光电模型。