查询词典 one-step method

Eigenvalue method is one of the fundamental methods that solve polynomial system.

特征值方法是求解多项式方程组的基本方法之一。

Eigenvalue method is one of the most powerful tools for the small signal stability analysis of power systems.

特征值分析方法是研究电力系统小信号稳定的强有力工具，具有理论严格、计算效率。。。

Fundamental equation of earth induced electromagnetic field is deduced,the relationships between electric and magnetic fields in uniform medium and one-dimension layered medium are established respectively,calculation method of earth surface electric field based on geomagnetic storm data is put forward.

3建立了均匀媒质和一维层状媒质中大地感应电磁场模型，提出了基于磁暴数据和大地电性结构参数的地面感应电场计算方法塑料托盘。

According to the similarity criterion, an experimental model was designed which is one-third of 3500mm heavy and medium plate mill pressure screw-pairs in sizes. Electrometric method was adopted to get the load distribution of the thread layers by measuring the bending deformation of the screw teeth.

依据相似准则，制作3500mm中厚板轧机电动压下传动螺纹副1/3的测试模型，采用电测法获取悬臂螺牙弯曲应变值，模拟实际轧制力和过平衡力作用下螺纹副螺牙各层载荷大小及分布。

One fault diagnosis method for electromotor based on BP neural network was proposed,and the network structure was designed for this diagnosis system.

通过提出一种基于BP神经网络的电机故障检测方法，设计了适合该检测系统的网络结构。

On the ground of comparison between broad industrial ecology and the narrow one, we elementally created the frame of broad industry ecology including basic research procedure, method and general rules.

在广义产业生态学与狭义产业生态学对比的基础上，初步构架了包括基本研究程序、研究方法、和基本原则在内的广义产业生态学的理论框架。

Human respect is one of the two distinguishing features of LP, and is the most elementary method to support the operation of LP.

尊重人是精益生产的两大特色之一，是支撑精益生产运作的基本手段。

One method was unstructured grid transformed from structured grid, which was created by numerically solving the elliptic partial differential equation.

提出两种非结构化网格生成方法，一种是由结构网格转化为非结构网格，结构化网格的生成是用椭圆型偏微方程法。

The numercial simulation has been carried out, and the experimental results show that this method has been improved significantly comparing with the traditional one in nonlinear optics. Secondly, a second order system of semilinear elliptic equations, which comes from a mathematics model of the electric potential distribution of a media surrounded with the protein, is transformed into a variational problem, the existence of solution of it is proved by using variational principle and Trudinger—Moser inequality, and the relation between the solutions of variational problem and the solutions of its dual problem is obtained.

首先，讨论了非线性光学中的二次谐波产生的耦合方程组，利用变分法证明了耦合方程组非平凡解的存在性，然后进行了数值模拟，实验结果表明文中方法比经典的非线性光学中的方法有较大的改进，这对优化光倍频器件的设计将有所帮助；其次，将一类二阶半线性椭圆型方程组转化为一个变分问题，然后利用变分法和

By experiment, we proved that it is one of efficient method for spectral emissivity measurement.

经实验验证这是一种有效的发射率测量方法。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失