英汉例句

• the results of simulation show that mathematical model of neural networks of electro-hydraulic servo control system has better precision and the algorithm has ability to approximate error of global.

  仿真结果辨明：神经网络描述的电液伺服控制系统数学模型具有较高精度，算法全局逼近能力良好。

• an ar model is used to approximate the linear part of the time series; the nonlinear part and the approximate error are regarded as the unknown-input of system.

  以实时拟合时间序列的线性ar模型作为时变系统的已知线性部分，将拟合误差作为时变系统的未知输入，实现了对非线性时间序列的一步预测。

• a algorithm for adaptive data sampling of freeform surface based on chord approximate error is proposed to optimize the uneven spacing of data points acquisition.

  提出了基于垂距逐步递推的自由曲面自适应数据采样的新算法，给出了应用该算法对复杂曲面物体外形重构和建模方法。

• on condition that the approximate error was in allowable range, the optimization algorithm to fix cycloid parameters was given for the objective of the highest machining efficiency.

  在保证逼近误差限制在允许范围内的前提下，以加工效率最高为目标，提出了确定摆线参数的优化算法。

• the iterative algorithm of solving nonlinear equation by conic is proposed and an approximate error formula near the solution is given.

  给出二次曲线在非线性方程求解中的迭代算法，并给出方程根附近的近似误差公式。

• performances of approaching and approximate error were given for the new smooth function, as well as the study of convergence and the approximation limit of optimum for the new model.

  还给出了新光滑函数的逼近性能和精度分析以及新模型的收敛性证明和最优解的逼近上限。

• moreover, the designed orthogonal wavelet bases show that minimizing the l1 norm of the approximate error should be advocated for obtaining better approximated hilbert pairs.

  一些正交小波基的设计实例表明：我们的设计方法优于现有其他文献中所报道的方法。

• when this modified controller is applied to stabilize a closed-loop sampled-data control system with adjustable holder period, the approximate error and sampling quantization error can be separated.

  在采样系统的保持周期可调节的情况下，运用此修正控制器来镇定整个多步长非线性采样系统，可得系统近似误差和采样量化误差可分离的结果；

• a mathematical model with approximate error less than 1% has been esta established.

  并建立了拟合精度高于1%的数学模型。