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- Application of the neural net technique in the sound wave detection of bridge members 神经网络技术在桥梁构件声波检测中的应用研究
- sound wave detection 声波检测
- Where there is a sound,there is sound wave. 哪里有声音,哪里就有声波。
- Where there is a sound, there is sound wave. 哪里有声音,哪里就有声波。
- Sound waves are measured by their amplitude. 声波是根据其振幅来测量的。
- A device for projecting sound waves, as in a loudspeaker. 角状扩音器一种用来产生声波的装置,如扬声器
- A method to detect position of ice blockage using gas-emitting sound wave was presented. 由于采集到的声音数据比较庞大,声音数据处理过程也较复杂。
- The joyous sound wave drifted through the golden evening mist. 欢愉的音波,在金色的暮霭中游泳。
- The whale looks for food using sound waves. 鲸鱼通过声波寻找食物。
- This paper presents a signal de-noising method using wavelet analysis in stress wave detection. 介绍了一种适合于管道应力波检测的基于小波变换的去噪方法。
- Short sound waves bounce off even small objects. 短声波即使遇到小物体都会产生回音。
- Sound waves impinge on the eardrum. 声波撞击着耳膜。
- This paper introduces a practical and real -time R wave detection algorithm as well as its realization and adjustment by DSP/BIOS of RTOS. 介绍了一种心电信号R波快速检测算法在实时操作系统DSP/BIOS中的实现过程和调试评测方法。
- They were studying the reflection of sound waves. 他们在研究声波的反射。
- The atmosphere is a medium for sound waves. 大气是声波的传播介质。
- This paper introduces a practical and real-Lime R wave detection algorithm as well as its realization and adjustment by DSP/BIOS of RTOS. 摘要介绍了一种心电信号R波快速检测算法在实时操作系统DSP/BIOS中的实现过程和调试评测方法。
- Sound waves are measured by their amplitude . 声波是根据其振幅来测量的.
- Sound waves cannot travel through a vacuum. 声波在真空中无法传播。
- Perception of or response to sound waves. 感声,音感受对声波的感觉或回应
- Most of the new gravitational wave detection projects are using laser interferometers instead of resonant mass detectors because they are more sensitive. 大多数引力波探测项目都是使用更为灵敏的激光干涉计探测仪而不是共振质量探测仪。