Then we employ back-projection technique to invert and obtain the distribution images of Q_0 and η of Lg coda in Sichuan and its adjacent regions.
首先利用叠加谱比法,对成都数字地震台网的12个台站及中国数字地震台网的5个台站所记录的504个宽带垂直分量进行分析,得到与各路径相对应的椭圆内的Lg尾波Q0和η的测量值,再应用反投影技术反演得出四川及邻区Lg尾波Q0和η的分布图像。
Interference subspace and its orthogonal subspace were created on basis of the principle of subspace projection techniques.
利用Wigner-Ville分布(WVD)将受干扰的GPS接收信号转换到时频域,利用时频综合技术重构干扰信号,根据子空间投影技术的原理将接收信号投影到与干扰信号正交的子空间中,从而抑制干扰信号,仿真分析了经匹配滤波器输出后的信号的误码性能,可知经本文提出的方法处理后的信号比未经预处理的信号抗干扰性能明显增强,约有30 dB的性能提高。
The Projection Technology in the Opening Ceremony of Beijing Olymipics
北京奥运会开幕式演出投影技术应用
3D Measuremnet Based on Digital Phase-Shifting and Fringe Projection Technique;
基于数字相移条纹投影技术的三维测量
Technical drawings--Projection methods
GB/T14692-1993技术制图投影法
Technical product documentation--Vocabulary--Terms relating to projection methods
GB/T16948-1997技术产品文件词汇投影法术语
There is a direct connection ketween the percentage of lits and shoot skill.
投篮技术掌握的好坏,直接影响投篮的命中率。
Investigation on Extreme Ultraviolet Lithography;
极紫外投影光刻中若干关键技术研究
A Study on the Impact of Taxation Preference on the High-tech Industry Investment;
税收优惠对高新技术产业投资的影响
The Influence of the Method by Increase the Basket Height Progressively on the Education of Shoot;
渐增篮高对篮球投篮技术教学的影响
The Characteristics of Green Technologies and Its Influence on the Investment and Financing;
绿色技术的特点及其对投融资的影响
Effect of motivation of FDI on technology spillovers;
投资动机对FDI技术溢出效应的影响
The Influence of SCM on Chinese Input Policies of Technological Innovation;
SCM对我国技术创新投入政策的影响
Implementation of Projection and Display System Based on TI DLP Technology
基于TI DLP技术实现的投影和显示系统
A Research into the Impact of Technology Capital Input on Enterprise Growth
技术资本投入对企业成长性影响研究
Projector Calibration Algorithm for the Structured Light Measurement Technique
结构光测量技术中的投影仪标定算法
The Theory of Projection Pursuit Technology and Its Application Research Progress
投影寻踪技术的理论及应用研究进展
A Study on the Relationship Between R&D and High-tech Enterprise Performance
R&D投入对高新技术企业业绩的影响
Lane recognition technique of prediction and inverse projection based on Kalman
基于Kalman预测及逆投影的车道识别技术
Influence on Development of Our Country s Basketball from NBA s Shooting Technical Characteristics;
论NBA投篮技术特征及其对我国篮球技术发展的影响力