The simulated variable density log map shows many important features of reflected waves, which are the base for identification of the reflected wave.
用模拟的变密度波形图显示了裂缝反射波的许多特点,这些特点是正确地识别和处理反射波的重要根据;
The method of noise source identification and location based on Wave Superposition Method(WSM) is proposed.
提出了基于波叠加的噪声源识别和定位方法。
This dissertation develops two millimeter waves microstrip antenna arrays which can be applied to the millimeter wave radar, the communication and the identification for friend-or-foe.
本文所研制的两个毫米波微带天线阵可应用于毫米波雷达,通信与敌我识别系统等方面。
The validity and feasibility of the approach are shown using a numerical example. The results indicate that wave method has a good precision for the identification of joint parameters.
结果表明,波动方法在参数辨识中具有良好的识别精度和数值稳定性,是一种极有潜力的参数辨识方法。
Objective To investigate the clinical significance of T wave normalization in the exercise test for the flight crews and to provide the reference for the heath identification of the flight crews.
目的探讨飞行人员运动试验T波正常化心电图特点及临床意义,为其健康鉴定提供参考依据。
Target identification using moving target's acoustic wave is a basic task of the acoustic detection system.
利用声目标在运动过程中产生的声波,对目标进行识别是被动声探测系统的基本任务。
Polarization is an important characteristic of electromagnetic wave. It, especially the optimal polarization, can provide a comprehensive method for the target identification and classification.
极化特性是电磁波的四大特性之一,通过对目标极化特性特别是最优极化特性的分析,将为雷达目标识别和分类研究提供更全面的方法和工具。
The measurement method of blur extent identification based on wave equations and autocorrelation function is used.
利用基于波方程和自相关的测量方法鉴别运动模糊距离。
Walkaway VSP forward modeling is an effective tool for theoretical study and wave field identification.
变偏移距VS P正演模型是理论研究、波场识别的得力工具。
The relating to methods based on the research on international and domestic electromagnetic wave(elastic wave, acoustic wave) for the identification of flaws are all-round viewed.
本文对国际和国内基于电磁波(声波,弹性波)逆散射理论研究缺陷识别的有关方法给予了全面的评述。
The developed algorithms are applied to a target identification problem with two sensors: millimeter wave radiometer, infrared searching and tracking.
改进的算法可有效地应用于采用两种探测器的目标识别:毫米波辐射计、红外搜索和跟踪探测器。
The method of 2-d flaw identification using elastic wave is studied in this paper.
研究了一种利用弹性波识别二维缺陷形状的方法。
Another effective method, the earring wave method, is gived. The effectiveness of the two methods is illustrated by the identification examples.
提出了另一提高识别精度的方法——载波法,通过实例计算进一步说明了两种方法的有效性。
Another effective method, the earring wave method, is gived. The effectiveness of the two methods is illustrated by the identification examples.
提出了另一提高识别精度的方法——载波法,通过实例计算进一步说明了两种方法的有效性。
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