Results The general expressions of equal-power high-power nonlinear difference squeezing in the multimode state light field with any amount of states superposing was given. 结果给出了任意多态叠加多模叠加态光场的广义非线性等幂次高次差压缩的一般表达式。
Influence of Superposing Electricity and Magnetic Field on the Solidification Structure of Metals 电、磁复合效应对金属凝固组织的影响
Based on the characteristic of having more than one control channels, the means of superposing multi-auxiliary damping controllers on the multi-control loops of UPFC or MUPFC is proposed. 在结构的底层安装了一个溢流阀式变阻尼控制器,输入几种不同的地震动并采用几种不同的控制算法对结构进行了变阻尼半主动控制。
An imperceptible degrad é shade in the superposing of sheer textures that add movement and lightness to the design. 不易察觉的阴影散落在叠加清晰的纹理中,为设计添加了动感和明暗度。
Time has another way to count which is superposing, iteration and extending. 时间,或许它有另一种计算方式叫做事物的叠加、重复、延伸。
Most known pulsars were only found by "integrating" their signal: superposing a large number of pulses in a coordinated way to make the actual "pulse" signal stand out from the "static". 大部分已知的脉冲星只能通过对它们的信号进行积分'才能找到:对大量的脉冲进行叠加,使得真实的信号可以从背景中分离出来。
Design and Realization of Fusion Superposing Method with Multi-Image Based on FPGA 基于FPGA的多幅图像融合叠加的设计与实现
The method of generating seismic wave by superposing impulse component and wide band component is used to study the interaction characteristics of near-filed ground motion in this paper. 运用脉冲分量与宽频分量叠加合成地震波的方法,来研究近场地震动的作用特性。
When they do so, the pairs start behaving like a single particle, superposing proclivities and all. 一旦形成电子对,两个电子便表现得如同一个粒子,包括它们的叠加倾向等等。
The acoustic pressure and acoustic power of the whole structure are obtained by superposing those of each infinitesimal element. 以每个微元为一单位,分别计算声压和声功率之后叠加起来,即得整个结构的声辐射。
Land use space change: superposing analysis of actuality map in different period and DEM model analysis; 在GIS支持下,利用各期现状图叠加分析和DEM模型分析确定空间变化;
On further research to bending moment diagram drawn with superposition method Superposing Applied in Sheer Diagram and Moment Diagram 叠加法在剪力图和弯矩图中的应用
Three magnetostatic resonance modes with different properties excited by anisotropy are observed. A preliminary study is made on the broadening of linewidth of ( La, Ga): YIG film by superposing the three modes onto the consistent resonance mode. 从实验中观察到了三种性质不同的静磁共振模式,并根据这些模式并入一致共振模的条件对(La,Ga):YIG薄膜的线宽的增宽现象作了初步探讨。
This method obtains the disturbance information of signals through superposing a symmetrical triangle mode on original signals to locate disturbance, and can identify the type of disturbance combined with a piecewise HHT method. 该方法通过对原信号叠加一个对称三角模态来提取信号的扰动信息进而定位扰动,同时结合分段HHT方法进行扰动类型的识别。
The research work above provides theory basic for exactly modeling and quality controlling of laser processing temperature field having the character of scanning and superposing process. 上述研究工作为具有扫描叠加过程特点的激光加工温度场精确建模和质量控制提供了理论基础。
The key of this method is to determine the distributions of different sedimentary microfacies by spatial interpolation and "worm" interpolation, and create a map of sedimentary microfacies belts through superposing these microfacies distributions. 该方法的关键步骤是采用蠕虫插值法和空间插值法,以确定呈带状和片状分布的各种沉积微相,通过网格叠加把这些沉积微相分布结果叠加起来形成最终的沉积微相分布图。
This research paper is about the design and realization of the CPU module used in infrared cameras. It ingeniously used the features of pictures 'signals and successfully realizes such functions as examining the temperature of infrared pictures and superposing the information of characters. 介绍便携式红外摄像机CPU模块的设计和实现,巧妙地利用了图像信号的特点,成功地实现了对红外图像数据的测温和字符信息叠加的功能。
The simple introduction of the response spectrum concept, has set up the dynamical equation of the earthquake action, and has recommended the solving method of superposing shaking type; 简单介绍了反应谱的概念,建立了地震作用动力方程,并介绍了振型叠加方法的求解理论;
Sub pixel matching is carried out by superposing edge feature on image. 同时,采用特征与影像叠加进行了亚像素匹配。
In order to simulate the effect of tide-generating force of the sun and the moon, a cycle stress is loaded superposing on a basic axial load level. 为了模拟日、月潮汐力对地球的加载和卸载作用,在某一固定水平的轴向压力作用下,叠加上循环载荷。
Numerical calculation shows that the algorithm is robust to the attack of the pixel modifications, such as brightness, contrast and gray curve, and has the resistance to the JPEG lossy compressing, cropping and superposing noise. 数值计算结果表明:该水印计算法对像素变换攻击具有很强的鲁棒性,如图像亮度、对比度和灰度曲线的调整;能抵抗JPEG有损压缩、剪切和噪声污染攻击;
When superposing neutron porosity log with density porosity log, density porosity is far higher than neutron porosity. 当中子孔隙度与密度孔隙度曲线重叠时,会有密度孔隙度远高于中子孔隙度的特征;
Based on the scanned and processed yarn images, the fabric that uses real effect yarns is simulated through superposing the yarn axis with the position calculated by the fabric density. 通过对纱线的扫描获取,内存数据处理,再按织物密度所计算的纱线轴线定位的方法嵌入到织物中,实现了真实效果纱线在织物中的嵌入仿真;
The results show that the chaos can be restrained by superposing a periodic vibration. 结果表明,叠加周期振动可以抑制系统的混沌。
Based on practicality, this paper introduces the basic concept of airhead, methods of superposing "real airhead" and "mapping airhead". 文章本着从实际出发的原则,介绍了空降场的基本概念,实际空降场和映射空降场实现重合的方法。
The straight-edge diffraction of this parallel beam superposing on the light spot constitutes the so-called M-line. 这束平行光的直边衍射花纹与光斑本底叠加的结果在观察屏上形成为通常所称的M线。
Then, the recognition is achieved based on geometry characteristics of the airport, such as the paralleled edges of runway, the superposing location between the edges of runway and the airport region. 然后,利用跑道边缘的平行直线特征和跑道边缘与可能机场区域的重叠关系识别出军用机场。
Effects of a uniform magnetic field superposing a space-period magnetic field on the gain of the free-electron laser were analysed and calculations were carried out. 分析了在空间周期磁场的摆动器上,再迭加轴向均匀磁场后对自由电子激光器增益特性的影响,并进行了数值计算。
With this method, the monitoring data of the saturation line of tailings dam in Yinshan Lead-Zinc Mine are analyzed. The results show that the chaos can be restrained by superposing a periodic vibration. 应用该方法对银山铅锌矿尾矿坝浸润线演化进行了研究;结果表明,叠加周期振动可以抑制系统的混沌,因此,可以通过周期性的工程措施,来控制尾矿坝系统混沌。
Quantum wavelet neural network introduced the quantum states superposing thought into wavelet neural network. It makes the hidden layer activation function be a linear superposition by several Morlet wavelet. Neurons can express more status and order of magnitude to improve convergence rate and diagnosis accuracy. 量子小波神经网络是在小波神经网络中引入量子态叠加的思想,使得隐层激励函数是几个Morlet小波基的线性叠加,神经元能表示更多的状态和量级,提高收敛速度和诊断精度。