calculation error
英 [ˌkælkjuˈleɪʃn ˈerə(r)]
美 [ˌkælkjuˈleɪʃn ˈerər]
计算误差
双语例句
- The spectral leakage caused by the truncated signals results in frequency calculation error and slows frequency tracking. A Hanning windowed recursive DFT method is introduced.
但由于截断信号会产生频谱泄漏，使得相位和频率计算结果有一定误差，采用该方法跟踪频率，实时计算电网变化的频率速度较慢。 - The key technique, therefore, is how to control the divergence of the angular velocity calculation error and improve the calculation precision.
所以，抑制角速度解算误差的发散，提高其解算精度是该项技术研发的关键。 - A new calculation method was used in order to avoid increasing calculation error in the data processing of the rotating disc electrode.
本文在旋转圆盘电极数据处理中，为避免增大计算误差，采用了新的计算方法。 - Methods for reducing the capacity calculation error are also discussed.
简单讨论了减小容量计算误差的方法。 - Add user guides of each calculators and modify calculation error.
添加各计算机的使用说明及修改部份计算的错误。 - Discussion on Calculation Error and Its Correctness Methods of Electrical Energy Instrument Because of Applying abnormally
浅谈电能表非常规应用引起的计量误差及改正方法 - The calculation error in small size model is less than in large size model when in higher order computation.
在高阶计算中小尺寸模型比大尺寸模型误差明显减小； - For rectangular window FFT interpolation algorithm, the negative frequency components of harmonic components have a greater impact on the fundamental calculation error.
采用加矩形窗FFT插值算法，谐波的负频分量对谐波计算的误差影响较大。 - The relationship between the calculation error of groundwater table and water discharge, the limit of iteration convergence error, the calculation time and the aquifer parameter using ideal model are studied.
利用理想模型讨论了地下水位计算误差与开采量、迭代收敛误差限、计算时间和含水量参数之间的关系。 - According to continuous measurement the radon daughters potential energy, the deduction arithmetic is presented. And the theoretical formula, coefficient, calculation error, method of sampling and measurement, condition of calibration are given.
就氡子体潜能浓度的连续测量，提出了氡子体潜能浓度连续测量的扣除算法，并给出了相关理论公式、系数、计算误差、取样测量方法和刻度条件。 - Calculation Error Analysis of Flow Velocity in Flue Gas Measurement
烟气测试中流速计算误差分析 - Calculation accuracy is also discussed. It is pointed that calculation error of the initial phase of sampling points has basically no influence on calculation of impulse measurement errors.
对于计算公式的准确度又作了讨论，指出了采样初相位的计算误差对冲击测量误差的计算基本没有影响。 - Further, the result is compared with the analytical one and the calculation error is analyzed.
在此基础上，对放置在刚性反射面上的均匀脉动球的辐射声场进行了计算，与相应的解析解进行了比较并对计算误差作了分析。 - This paper advances a new method of drawing approximate ellipse in a pair of conjugate diameter, and gives theoretical formulae of calculation error.
本文提出了根据一对共轭直径用似应为扁园画近似椭园的新型方法，并提供了计算误差的理论公式，讨论了在各种情况下的作图方法以及失效问题。 - The statistical properties of some fatigue parameters, such as NDT error and stress calculation error, are investigated.
对NDT精度等疲劳参量的统计特性作了分析。 - The present paper deals with the calculation of a furnace flame temperature field by using a colored CCD camera with a detailed analysis of the calculation error under this method being given.
文中采用彩色CCD摄像机对炉膛火焰进行温度场计算，并对计算方法的误差进行了详尽的分析。 - Compares calculation methods for acquiring the amount of the transferred heat and probes the causes behind the calculation error.
比较了户间传热量的不同计算方法，分析了产生计算误差的原因。 - The practical algorithm of sensitivity analysis of geometric programming is improved to reduce calculation error, and this method is applied in structure optimal design.
对使用几何规划进行灵敏度分析的实用算法进行了改进，提高了计算准确度，并把几何规划的灵敏度分析成功地用于结构优化设计中。 - These analytical solutions not only solve the problem of calculation error in temperature field brought by the approximate assumption of radial heat flow in laser rod, but also overcome the problem of low precision caused by the numerical analysis method.
该表达式不仅解决了由于棒内热流线径向假设造成的温场计算误差问题，而且解决了使用数值分析方法带来的计算精度不高的问题。 - The coefficient error and the fixed point calculation error of the digital signal processor in a TDM/ FDM transmultiplexer are analyzed, so are their effects on the frequency performance and system noise of the processor.
本文分析了TDM/FDM变换复接系统中数字信号处理器的系数误差和定点运算误差，以及两种误差对于系统特性和噪声特性的影响。 - Analyze from theory the calculation error of A/ G.
从理论上分析A／G计算误差的存在。 - The results calculated by the simplified method is compared with accurate method. It is shown that the simplified method saves the computer memory and calculation time largely and its calculation error is not large.
并将精确法和简化法的计算结果进行了比较，表明简化法误差不大，却可以节省大量的计算机内存和计算时间。 - The energy calculation error of scalar theory was investigated firstly.
首先分析了标量衍射理论的能量计算误差。 - This will give rise to a significant calculation error inevitably for the dynamic problems.
对于动力问题，这不可避免地将产生较大的误差。 - Interpolation is not an ideal data analysis method of performance curve of ventilator when testing error or calculation error exists.
当存在测试误差或计算误差时，插值法并非是一种理想的风机性能曲线数值分析方法。 - In order to reduce the calculation error, an improved form of neural network input, the simulation results, the two methods of simulation results were compared to select the best network.
为了减小计算误差，提出了一种改进神经网络的输入形式，进行了仿真实验，对两种方法的仿真计算结果进行了比较，选出了最佳网络。 - To solve the calculation error problems caused these simplifications, this paper designed a three-phase load flow algorithm based on PQU ( active power, reactive power and voltage) load curves, and then greatly raised accuracy of calculation results.
为了解决简化计算造成的误差问题，设计了基于PQU（有功、无功和电压）负荷曲线的三相潮流算法，极大地提高了计算结果的准确度。 - The numerical analysis is used to discuss the influence of the distance among the sound source, the hydrophone and the material which is to be measured and the influence of the calculation error.
本文针对表面阻抗法进行误差分析，采用数值分析的方法讨论了表面阻抗法中声源、水听器和待测材料三者之间的距离对测试结果的影响以及声场阻抗的计算误差对测试结果的影响。 - And then, developes a software-based drift noise separation algorithm parameter drift errors from the sampling signal. And also eliminates the calculation error of the noise signal estimate function.
针对低频参数漂移问题开发了基于软件的漂移噪声分离算法，并计算了噪声信号估算函数与实际漂移噪声的误差。 - Using decimal coding and without decoding, both the calculation error and time for calculation can be reduced.
采用十进制编码，无需解码，可减少计算误差和时间。