矢的例句大全

According to the electromagnetic theory of light and the graphic method of vector, the characteristic of σ and π polarizations of the transition of atom is analyzed.

根据光的电磁理论及光矢量的图示法，分析了原子发生塞曼跃迁时产生的σ线和π线的偏振特性。

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A Nonlinear PI Speed Controller Based on Hyperbolic Function and Its Application in the Vector Control of an Induction Motor

基于双曲正切函数的非线性PI控制器及其在感应电动机矢量控制中的应用

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Voltage Model of Digital Vector Control and Direct Torque Control Systems

数字矢量控制和直接力矩控制调速系统中的电压模型

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A linear integration of strain rate vector is developed.

该文开发了一种应变速率矢量的线性化积分方法.

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All four sections of tension through vector-fed motors to implement automatic tension control.

所有四段压力均堵住互换矢量变频电机来达成压力被迫把持.

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As an important character of the system, we can browse the drawings ( DWF files) on the Web.

本系统一个重要的特点，就是实现了电子版图纸（DWF格式）的Web浏览，即可以通过Web浏览DWF矢量图形。

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By analyzing echo time domain waveform, and applying random fractal theory and method of echo fractal dimension based on fractal Brown motion are presented, and the fractal feature vector ( FFV) of echo is extracted.

在分析回波信号时间域波形的基础上，应用随机分形理论，给出基于分形布朗运动的回波信号分维特征矢量提取的理论和方法；

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In the framwork of the graded quantum inverse scattering method ( QISM), we obtain the eigenvalues and eigenvectors of supersymmetric t-J model with reflecting boundary conditions in FBF background. The corresponding Bethe ansatz equation are also obtained.

在阶化量子反散射的框架中，得到FBF背景下，带反射边界条件的超对称t－J模型的本征值和本征矢，及相应的Bethe ansatz方程。

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The easy-solved mathematical model of the broken-rotor-bars squirrel-cage induction motor is established with synthetic vector question.

针对断条破坏了电机原有对称关系而使建模仿真变得困难,采用综合矢量法,建立了转子断条感应电动机易于求解的数学模型.

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Heat shield position on infrared characteristics of a vectored nozzle

隔热屏位置对矢量喷管红外特征影响

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The flux vector splitting method is adopted to solve the 2-D Euler equations and a numerical simulation is conducted for the division-flow inlet of Dual Combustor Ramjet ( DCR) as well as the cold-mixing flow field of both flows from a dump combustor and from a supersonic inlet.

采用矢通量分裂法求解2D－Euler方程组，对亚燃／超燃双重燃烧冲压发动机（DCR）进气分流流场及其双重燃烧的冷态掺混流场进行了数值模拟。

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It is difficult to testify the validity of this method in mathematics, so this paper uses some vector data at 1:400 scale and an ECW image to verify raster-based map information measurement.

由于栅格地图信息量计算方法难以用数学的方法来证明，论文分别以1：400万全国矢量数据和黄河三角洲的ECW影像数据为例，计算了它们在不同尺度下固定视窗内的信息量。

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In this thesis, the digital waveguide networks ( DWN) method is applied in the research of vector sound field.

本文将数字波导网络法应用到矢量声场的研究中。

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According to the characteristic of color image, two vector norms& L_1 and L_2, which can reveal the color image definition, are selected as evaluating functions to focus. L_1 is used to cursorily focus and L_2 is used to precisely focus.

根据彩色图像的特点，选取了能够表现图像清晰度的两种矢量范数&L1范数和L2范数分别作为粗略调焦和精确调焦的评价函数，以实现系统在大范围内的精确调焦。

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RTL test pattern generation algorithm based on CRG model

基于CRG模型的RTL测试矢量生成算法

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The error sources of large scale scan vector digitization, which these authors consider, is basic essential object error, workers' error, rectification error of scan image, and quondam relief map error.

经过对大比例尺地形图数字化的精度分析，认为要素对象误差、作业员的作业误差、扫描图像纠正误差、原地形图的误差是地形图扫描矢量数字化的主要误差来源。

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Projection model for regional eco environmental quality evaluation is established based on vector projection principle.

本文运用矢量投影原理,建立了区域生态环境的投影评价方法.

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The fusion algorithm for characteristic vector can list threat sequence of multiple small targets.

特徵矢量的融合算法可以排列出多个小目标的威胁次序.

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The decision circuit of the chip is applied with a DFF using SCFL structure and its tuned phase shifter with differential current amplifiers according to the principle of vector addition.

该芯片的判决电路采用SCFL（源级耦合晶体管逻辑）的D触发器结构，根据矢量叠加原理设计，采用差动电流放大器构成可调移相器。

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As an example of the DGF's application, the scattering field calculation of a metal sphere resting on the broad wall of the loaded rectangular waveguide is given by mo ney ethod.

作为并矢格林函数应用的例子，给出了位于加载波导宽边上的金属球散射场的矩量解。

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