实测值
- 网络Actual;measured values;observed values;actual value
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宁夏电网电力线路工频参数实测值分析
Analysis on the frequency parameter actual measured value of power line in Ningxia Power Grid
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经与实测值比较,其计算精度能满足工程要求。
Compared with the actual measurement data , its precision can meet the need of engineering .
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结果表明,Y,M,C分解密度的预测值与实测值达到了较好的吻合。
The results shows that the predicted value of Y , M , C analytical density fits the measured value fairly good .
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并将计算结果与ATP计算值、实测值进行比较。
Calculate results are compared with the ATP results and measured results .
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对LF电磁波传播时延实测值准确度的讨论
Discussion of Accuracy for the Measured Value of LF Propagation Delay
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试验结果显示,SPOT图像的模拟值与地面实测值相一致。
The simulation experiment shows that the simulated results of SPOT HRV multi spectral images were in accord with ground measurements .
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通过实测值与理论计算值比较,分析了ZnO膜/玻璃层状结构中膜层质量对速度的影响。
And the influences of the quality of ZnO thin films on SAW velocity are studied .
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介绍了灰色系统GM(1,1)模型的预测方法,并用该模型对学生近视率进行预测分析,拟合与外推预测的平均误差分别占实测值均数的1.43%和1.21%。
Grey systems model GM ( 1,1 ) was used to predict the student 's myopia rate .
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对有限元计算值采用一定加权平均处理后与X射线实测值进行了对比,结果表明,两者基本吻合,所反映出的应力变化趋势基本一致。
The results indicated that the FEM calculation stress values adopting weighted average technique were in good agreement with the measured values .
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综合比较,Henry公式的预测值更接近中国成人实测值。
Comprehensively , the prediction of Henry-equation was closer to measured BMR in Chinese adult population .
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结果表明,模型的理论计算值与试样熔体表观剪切粘度ηn的实测值有较好的一致性。
The results show good agreement between the values of the apparent shear viscosities predicted by using the model and the measured data from these samples .
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结果:预测值与实测值的平均绝对误差E为0.532,平均相对误差为1.059%。
Results : Factual value and predicting value and average and absolute error margin E is 0.532 , the average and opposite error margin is 1.059 % .
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由于可靠度无法获得实测值,本文用MonteCarlo抽样分析方法来作为校核,验证改进JC法的计算精度。
Because reliability can 't be determined in practice , the paper uses Monte Carlo Method as the revision .
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利用ANSYS有限元软件对老粘土地基进行数值模拟,并与构筑物地基沉降实测值对比,对地基承载性能进行研究。
And the bearing performance is studied by means of numeric simulation using ANSYS software and compared with the settlement observing data of the structures .
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目的探讨血浆中GSH-PX、MDA、p21、p53及HSP70蛋白实测值建立的Bayes模型对肺癌的筛检价值。
Objective To explore the screening of lung cancer with Bayes model of GSH-PX , MDA and oncogene proteins .
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一般配合力较高的亲本参与的组合,其F1在这一性状上的实测值也较高。
Generally a combination with the parent which has higher cooperated ability , the reality measure value of this character of it 's F1 is high too .
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化学位移计算值与实测值基本相符,并得到了不同组成的模型聚合物~(13)C-NMR谱的各谱带强度变化规律的验证。
The calculated chemical shift values are essentially consistent with experimental results .
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~3He和BF3计数器热中子探测效率实测值与理论预言满意地符合。
For ' He and BF , proportional counters , the measured detection efficiency of thermal neutron is consistent with the theoretic value satisfactorily .
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研究结果表明:Rankine土压力公式和Coulomb土压力公式计算值比实测值大;
The results indicate that the pressures predicted by Rankine and Coulomb formulae are larger than the actual values ;
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而且该模型得到的预测值与实测值接近,说明利用PLS进行回归处理得到的模型较为合理、能有效地预测有机酚类化合物在矿化垃圾中的吸附行为。
The consistency between observed and predicted values indicates that the developed models can be used for estimation adsorption of phenolic compounds on aged-refuse .
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结果表明,播种期&出苗期,模拟值与实测值的误差为1d;其它生育时期的误差均为2~3d。
The results indicated that the deviation of seeding stage was 1 day , and those of the other stages were 2 ~ 3 days .
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功率原始信号经离散自回归AR模型处理,利用信号的实测值与模型预测值之间的预测偏差来判断刀具的破损。
By processing the original power signal with dispersing autoregressive model AR , the difference between the measured value and the forecasting value of the model is used to judge the tool breakage .
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对炼油厂的柴油调合油进行了模拟计算,计算结果表明预测值与实测值有较好的一致性利用DSC快速测定柴油冷滤点
The predicted cold filter plugging point and the solid point were in coincidence with the measured results . Rapid Determination of the Cold Filter Plugging Point of Diesel Fuel by DSC Analysis
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本文建立了UV-B增加条件下农田生态系统结构各重要子系统模型,模拟结果表明UV-B增加条件下作物群体生物量模型的模拟值与实测值很吻合。
The paper establishes the three subsystem models of farm ecosystem . The simulation date of crop 's biomass under UV-B radiation enhancement is consistent with observation data .
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结果:32P敷贴器放射性面密度的估算值与实测值误差为5.4%±0.9%;
Results : The calculate measure error of radioactivity density of 32P applicator was less than ( 5.4 ± 0.9 ) % .
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首先由ARMA模型的预测值与实测值定义平均相对变动值(Averagerelativevariance,ARV),并根据其建立遗传算法的适应度函数;
Firstly , average relative variance ( ARV ) is defined according to the value forecasted by ARMA model and the measured value by sensors , in term of which the fitness function for GA is established .
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进一步用ANSYS对该结构进行了两种建模形式的有限元分析,并与实测值相比较,发现在设计类似的桁架时,弦杆和腹杆应分别按不同的分析方式进行设计比较合理。
Based on comparing the actual data with the result of finite element analysis in two kinds of modeling using ANSYS , different analysis method should be used in designing the chord and the web member in the similar trusses .
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部件MTBF值分析模块由两个子模块构成,分别分析指定部件MTBF的阈值与实测值。
The value of component MTBF analysis module consists of two sub-modules . They analyze separately the threshold and measured value of MTBF of the parts .
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测试结果表明,钨的全发射率的实测值与Drude自由电子模型的理论值相当符合。
The temperature dependence of the emissivity of W is fit to a free-electron Drude model with a correction term .
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用DJS-6自动化语言编写了计算程序,用该程序计算了C波段宽带速调管,计算结果与实测值基本一致。
We write a program with DJS-6 type computer automation language , with which we calculate a C-band broadband klystron . It shows that the calculated results and the experimental ones are in good agreement .