1) characteristic of 175th branch vein
175号脉特征
2) Vein characteristics
矿脉特征
1.
The vein characteristics and spatial distribution of Banxi antimony ore-deposit are reported and analysed in this paper, by which 4 phases of occurrence of ore-forming faultswere recognized, and Sb mineralization took place mainly in the 3rd phase.
论述了板溪锑矿的矿脉特征及空间分布规律，并通过对其分析，得出矿床的成矿断裂构造的产生有四个阶段,其中锑矿化主要与第三阶段有关。
3) in-pulse characteristics
脉内特征
1.
A new method of extracting in-pulse characteristics from PSK signal in low SNR;
低信噪比下相位编码信号脉内特征提取新方法
2.
Aiming at the lack of wavelet transform in extracting the in-pulse characteristics of LMF,we combine time-frequency reassignment with time-frequency ridge and propose a joint time-frequency analysis method.
针对小波变换法在提取线性调频信号脉内特征中的不足,提出了将时频重排和时频脊线相结合的时频联合分析方法。
3.
Extracting of radar in-pulse characteristics is an important technology to sort and recognize intercept signal from the radar countermeasure systems.
信号脉内特征提取技术是雷达对抗系统分选、识别截获信号的关键技术。
4) in-pulse features
脉内特征
1.
Aiming at the shortage of wavelet transform in extracting in-pulse features from FSK signal,a united time-frequency analyse method combined with time-frequency reassignment and time-frequency ridge is introduced.
针对小波变换法在提取频率编码信号脉内特征中的不足,提出了将时频重排和时频脊线相结合的时频联合分析方法。
2.
The technique of extracting in-pulse features from compression and complex condition is very important to radiant point selecting and identification.
通过讨论小波变换法、伪威格纳威尔分布(PWD)法等典型非线性调频信号脉内特征提取方法,提出了将小波变换法和PWD法提取的结果进行截断综合,再提取时频图脊线的新算法。
3.
Some typical methods of extracting the in-pulse features of radar signal such as wavelet transformation and WVD were compared.
通过对小波变换法、Wigner-Ville分布等典型雷达信号脉内特征提取方法优缺点的分析,提出了一种将小波变换法和Wigner-Ville分布提取的结果进行截断综合的综合提取算法,实现了雷达信号的脉内特征准确提取。
5) intra-pulse characteristics
脉内特征
1.
This paper analyzes the characteristics of the two-phase code signals in order to provide some references for the design of radar signal or intra-pulse characteristics analysis of the impulse-compressed signals.
对二相编码信号的特征进行了一些分析,以便为今后设计雷达信号或进行脉压信号的脉内特征分析提供一点参考。
6) in-pulse characteristic
脉内特征
1.
The importance of in-pulse characteristics technology in the modern radar emitter recognition is introduced.
系统地介绍了当前用于识别雷达辐射源个体信号、雷达辐射源型号的几种常用方法,从理论上详细分析了它们的优缺点,并重点提出了脉内特征在现代雷达辐射源识别中的重要性。
补充资料：号脉
诊脉。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条