片语

best output approximate expression最佳逼近

approximate analytical expression近似解析解

Quantified approximate e-quality expression定量约等式

approximate expression of operator semi-group算子半群的近似式

英汉例句

• at the same time, the approximate expression of the eigen spectrum caused by lsm「s rotation and the upper bound disturbed theorem of learning subspace are presented.

  给出了子空间旋转变化所引起的子空间特征谱分布的近似表达式，同时给出了子空间扰动的上界定理。

• it is more accurate than the fft method and the analytical method by means of approximate expression of a transfer function.

  标定精度比快速傅里叶变换（fft）方法和用近似解析表达式计算方法要高。

• the approximate expression of parasitic inductance of flat line and twisted pair line is proposed after the study of parasitic inductance in the ac bus.

  通过对母线的寄生电感分析，给出了扁平线和双绞线寄生电感的近似表达式。

• to reversely calculate structural parameters by using second-order approximate expression of the gradient matrix and hessian matrix for optimization function in identified optimization results.

  利用优化函数的梯度阵和海森矩阵建立函数的二阶近似表达式在已确定的优化结果反向计算结构参数。

• by type factors and transitional momentum integral equation, the approximate expression of momentum thickness is presented as well.

  借助于型参数，通过变换动量积分方程，得出动量损失厚度近似解的表达式。

• the optimum position of a longitudinal stiffener as well as an approximate expression for computing the critical rigidity of the stiffener have been presented for design reference.

  提出了合理的加劲位置以及劲条临界刚度的近似计算公式，可供设计参考使用。

• a new approximate expression for the argotic capacity of multiple-input multiple-output (mimo) wireless channels is presented.

  本文由mimo无线通信信道容量的表达式，给出一种估算式。

• based on markov analysis, this paper presents a recursive algorithm to compute probabilities under stable states and derives the approximate expression for order-based backorders.

  通过马尔可夫分析，构造了求解系统处于平稳状态概率的迭代算法，提出了计算订单的平均缺货水平的近似表达式。

• mathematical model of wide-band oscilloscope system is established. the analysis is based on the concept of the leading pole. an approximate expression of oscilloscope system is given.

  文中首先建立宽带示波器系统的数学模型，然后应用主导极点的概念进行分析，最后给出关于示波器系统沖最的近以表达式。

• however, tess found at least approximate expression for her feelings in the old benedicite that she had lisped from infancy;

  但是，苔丝至少在她从摇篮时代就开始呀呀学唱的古老的万物颂中，找到大约可以表达她的感情的句子；

• an approximate expression for calculation the conversion at reactor outlet x_a is also derived.

  在较宽的参数范围内，用近似表达式对反应器出口转化率进行了计算；

• in this paper, an approximate expression for solving plane stress problem of orthotropic material is worked out based upon the procedures of lecknitzky」s work.

  本文在列赫尼茨基方法的基础之上提供一个正交各向异性弹性平面应力的近似计算方法。

• in this paper, the delay probability distribution function(pdf)and the approximate expression for the equivalent bandwidth of the real time multimedia flow have been developed with fluid flow method.

  本文利用流体流方法计算了实时媒体流在缓沖区中的时延概率分布函数，给出了时延约束下实时媒体流的等效带宽的表达式。

• the approximate expression of various transient over-voltage have been obtained by analysis and deduction according to the simplified transmission line model.

  根据简化后的集中参数线路模型，详细分析并推导了特高压系统各种操作过电压的近似表达式。

• an approximate expression of potential distribution is obtained.

  电位分布在数值计算的基础上，以解析表达式近似。

• an approximate expression of the volume of body of rotation together with its error estimation is derived on the basis of theory of numbers.

  本文用数论方法推导出一个计算旋转体体积的近似公式，并给出该近似公式的误差估计。