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- acoustical attenuation measurement 声衰减测量
- sweep-frequency attenuation measurement technique 扫频衰减测试技术
- radiation attenuation measurement 辐射衰减测量
- sweep frequency attenuation measurement 扫频衰减测量技术
- optical fiber attenuation measurement 光纤损耗测量
- ultrasonic attenuation measurement 超声衰减测量
- Expound the component, the principle and the working process ofthe material attenuation measure device, give the attenuation coefficient calculation method. 阐述了材料衰减测试系统的组成、原理及工作过程，给出了衰减系数的计算方法。
- Abstract: Expound the component, the principle and the working process ofthe material attenuation measure device, give the attenuation coefficient calculation method. 文摘:阐述了材料衰减测试系统的组成、原理及工作过程，给出了衰减系数的计算方法。
- Ultrasonic wave attenuation measure is an important method of researching the energy absorptance of rock. It relates with the variation of rock microcrack and is one of subjects to be researched continuously in rock area . 声波衰减是研究岩石能量吸收性质的主要方法，它与岩石内部微裂纹及其变化有着密切联系，是岩石领域需要深入研究的课题之一。
- Water Peak Attenuation Measurement of Single-Mode Fibers 单模光纤的水中峰值衰减测量
- Study of fiber attenuation measurement system based on FPGA 基于FPGA的光纤衰减测试系统的研究
- Analysis of Attenuation Measurement with the RF Substitution Method 射频部分替代法的衰减测量分析
- cut-back attenuation measuring technique 剪断法衰减测量技术
- crosstalk attenuation measuring set 串音衰减测试器
- Ear protector attenuation measurements 耳保护器衰减测量
- ultrasonic attenuation measuring device 超声衰减测量仪
- Screened balanced cables - Coupling attenuation measurement, triaxial method 屏蔽对称电缆。用三线法连接衰减测量
- Noise Analysis on Series Substitution Method of Attenuation Measurement System 串联替代法衰减测量装置的噪声分析
- Spectral Attenuation Measurement of Step Index Multimode Optical Fibers 渐进指数多模光纤的光谱衰减测量
- SOUND ATTENUATION MEASUREMENT OF THE SIMULATED WATER OF THE YELLOW RIVER 模拟黄河水的声衰减测量
