1、

Introduce optical parametric oscillator systematically. Theoretically analyses the threshold of TPO.

对光学参量振荡器进行了系统的介绍,理论上分析了太赫兹参量振荡器的阈值。

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2、

This can used to generate high efficient optical parametric amplification ( OPA ) at desired wavelength in HF.

利用光子晶体光纤的这些特性可实现在所需波长上的高效率的参量放大.

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3、

A new camera calibration method is presented based on completely flat liquid crystal display ( LCD) and the interpolation model of digital elevation model ( DEM) by finite elements, which belongs to non-parametric distortion calibration model.

提出了一种全自动、基于纯平液晶显示器(LCD)平面格网、非参数畸变差和有限元内插模型的相机标定方法。

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4、

The discussion focus on methods of solving the problems of surface parametric correspondency in the process of CAD/ CAM operation.

重点讨论在进行CAD/CAM工作中解决曲面参数对应性问题的方法。

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5、

Two-photon source generated by spontaneous parametric down-conversion to, obtained high-order wave-particle duality relations. 3.

通过自发参量下转换产生双光子源,得到高阶波粒二象性关系。

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6、

Through the method, the parametric model for the mechanic design of robot was built;

运用特征参数化方法可实现:机器人机构设计参数化模型的建立;

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7、

Two parametric four-wave-mixing ( FWM ) processes in Rb atoms are studied separately using perturbation theory.

利用微扰法分别分析了铷原子中两个参量四波混频过程.

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8、

In this paper, parametric variation method is used in kinematic equation of series excitation direct current motor with different turning velocities.

本文用参数变异法给出串激直流电动机在不同转速情况下的运动方程的解析解,以拓宽人们分析这类问题的思路。

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9、

Parametric Modeling of Involute Gear Based on Visual C++ and APDL

基于Visual c++和APDL实现渐开线齿轮参数化建模

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10、

Shape Eigenfunction Method& Extension of the Parametric Polynomial Method

参数多项式方法的扩展&参数分布形状特征式法

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11、

Based on the deep analysis of the principle of parametric polynomial method, shape eigenfunction method is presented in this paper.

在深入分析参数多项式方法数学原理的基础上,提出了参数分布形状特征式法。

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12、
13、

The parametric analysis is presented for the sparse signal followed generalized Gaussian distribution ( GGD).

对于服从广义高斯分布(Generalized Gaussian distribution,GGD)的稀疏信号进行了参数分析。

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14、

Initial chirps of pump pulse are introduced to compensate GVD and increase the gain of parametric amplification.

为了提高单位晶体长度的参量放大增益,可以通过引入初始啁啾来抵消群速度色散的影响。

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15、

Parametric modeling of the arc sound in GMAW for on-line quality monitoring

GMAW电弧声的参数化模型及应用

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16、

Based on configurable and parametric design method, the IP core user can choose the function mode 、 FIFO ( First In First Out) depth and width bus width and any other configuration freely.

通过可配置性和参数化的设计,使用户能够根据自己需要随意选择IP核支持的功能模式、总线位宽、FIFO深度及宽度等配置。

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17、

Characteristics and Use of SES-96 Parametric Sounding and Subbottom Profiling System

SES-96参量阵测深/浅地层剖面仪的特点及其应用

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18、

Research on parametric intelligent assembly design approach of Mao tenon structures

榫卯结构的参数化智能装配设计方法研究

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19、

Study on the Optical Parametric Properties of KTA and KTP Crystals

KTA和KTP晶体参量激光特性研究

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20、

Based on the theory proposed by Walls et al, an experimental scheme of quantum non demolition ( QND) measurement for intensity difference fluctuations is put forward, which is realized though a nondegenerate optical parametric amplifier.

提出了一种强度差起伏量子非破坏性(QND)测量的实验方案,该方案通过一个非简并光学参量放大腔实现。

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