frequency curve
英 [ˈfriːkwənsi kɜːv]
美 [ˈfriːkwənsi kɜːrv]
频率曲线，分布曲线
双语例句
- This paper introduced a method of attaining theoretic frequency curve when the sample series are distributed negative deviation, which has got a better effect.
本文分析了在样本系列出现负偏态时求解理论频率曲线的方法，其配线效果较好。 - Hydrological P-ⅲ Frequency Curve Calculation Software Development Research
水文P-Ⅲ频率曲线计算软件开发研究 - : Objectives To explore the new method to record the breath frequency curve of EEG in infant.
目的探索婴儿脑电图中呼吸频率曲线记录的新方法。 - The patients 'sound intensity and frequency curve of articulation can be compared with standard of them.
并可将患者的发音声强、频率曲线与原有的标准曲线对比，通过视觉反馈纠正发音。 - A method of first statistics confidence region estimate was introduced to estimate the first historical flood confidence region and to guide the curve fitting of the frequency curve, Which has a certain practical significance in the analysis and computation of design flood and design storm.
采用引入对首项顺序统计量置信区间估计的方法，对首位历史洪水经验频率置信区间进行估算，指导频率曲线的适点配线，对设计洪水和设计暴雨分析计算工作具有一定的实用意义。 - Through vibratory test, we get the deflection and frequency curve of constant section simple rectangle beam with external load and the result corresponds with the failure modal static test.
通过振动试验，得到了简支矩形等截面梁的挠度和频率随荷载变化的曲线，结果与破损模态静力试验结果一致。 - Research on optimality technology of frequency curve of step motor in control of PLC
PLC控制的步进电机频率曲线优化技术研究 - The frequency computation by two-end limited lognormal distribution and generalized exponential distribution as the type of frequency curve is presented in the paper.
提出了用两端有限对数正态分布和广义指数分布作为频率曲线线型进行计算，可避免用Γ分布适线欠佳的缺点。 - At last a equalizer composed of this resistor loaded spiral resonator is designed, and the frequency curve is presented.
最后设计了一个微带均衡器，给出了其频率曲线图。 - Therefore, in a cycle frequency curve, the maximum frequency is corresponding to the coal accumulation center.
海岸线附近一般是最有利的聚煤场所，所以某一时期的旋回频率曲线中的峰值所在地区即是该时期聚煤中心所在位置。 - An analytical method for checking waterlevel in harbour ENGINEERING-PURE empirical frequency curve method
海港工程校核水位的另一个分析方法&纯经验频率曲线法 - Longitudinal Zeeman beat frequency curve and principle and experiment for frequency stabilization of a 633 nm He-Ne laser
633nm氦氖激光的纵向塞曼拍频曲线及稳频的原理和实验 - Conclusion This is one of the best methods to record the breath frequency curve in infant electroencephalogram.
结论该技术是婴儿脑电图中记录呼吸频率曲线的实用方法。 - The wave amplitude ratios ( wavelength/ wave crest) of the decrepitation frequency curve during α-β quartz inversion, optical densities be-tween quartz and different fillings in fluid inclusions may indicate the degree of gold mineralization in quartz veins;
α石英转变为β石英时的爆裂频度曲线波幅比（波长/波高）值和石英与气液包裹体中的不同充填物间的相对光密度，可以指示石英脉中金矿化的好坏； - This is the first research on the evaluation model of the level of urban greening characterized by frequency curve of green rate with the technique of aerial remote sensing and computers.
本文首次探讨并提出了应用航空遥感和计算机技术建立以绿化覆盖率频数曲线为特征的城市绿化水平评估模式。 - Made frequency curve of damaged farmland area, and analyzed the loss characteristics of the flood disaster.
还创新性的引入了洪水灾害频率计算的方式，制作了受灾农田面积频率曲线，分析了洪水灾害损失特点。 - On the basis of multiplication theorem, we introduced "Multiplication Frequency Curve Type ⅱ".
基于概率乘法定理，我们提出Ⅱ型乘法频率曲线。 - The variation of frequency curve's mode peak content with the increasing of depth, shows not only the trend of chemical weathering but also variation gradient of weathering extent.
频率曲线众数峰含量随深度的变化，不但指示了化学风化趋势，而且反映了风化程度的变化梯度。 - Application of the Software Which Fitting the P ⅲ Frequency Curve in EXCEL
PⅢ型频率曲线适线软件在EXCEL中的开发和应用 - By harmonic analysis of the model we get the sensor's amplitude frequency curve and phase frequency curve.
对该模型进行谐响应分析，得到了该传感器的幅频特性曲线和相频特性曲线。 - Through the analysis of experimental results, the ideal vibration frequency curve was determined.
通过对试验结果的观察分析，确定了较为理想的振动频率控制曲线。 - The lack of earthquake curve and frequency curve all showed low value anomalies.
北京地区缺震曲线、频度曲线都出现低值异常。 - The amplitude-frequency curve chart is plotted, which shows the advantages of these vibration absorbers clearly.
我们绘制了主系统的幅频响应曲线。该曲线充分说明了在非线性主系统上应用非线性动力吸振器的优点。 - The major frequency curve is single-peaked and positive.
频率曲线以单峰态为主，主要为正偏。 - The dielectric constant and microwave loss can be calculated from the resonant frequency curve measured.
通过测量频率和谐振曲线，就能算出材料的复介电常数，并对谐振模TE0ml进行了讨论； - And the effects of system parameters on amplitude frequency curve and stability are analyzed in detail.
仿真分析了系统参数对幅-频响应曲线的影响。 - The spectrum parameters are obtained from the maximum frequency curve which is extracted from collected audio signals.
本文首先在经颅多普勒硬件平台的基础上采集出经颅多普勒音频信号，然后从采集到的音频信号中提取最大频率曲线并获取声谱参数。 - Because the accumulative frequency curve is plotted artificially, there exists arbitrariness in determining the design water level.
由于其缺乏理论曲线，因此，确定的数值存在任意性。 - The frequency curve of various nutrients was observed in a normal distribution.
各养分的频数分布曲线呈正态分布。 - These sound spectrum parameters and feature data extracted from the maximum frequency curve are used as input data of classifier to carry out taxonomic research.
这些声谱参数和其他从最大频率曲线中提取的特征数据一起作为经颅多普勒分类器的输入数据进行分类研究。