... underwater sound apparatus水声仪 Underwater Sound Signal Recognition 水声信号识别 underwater sound test tank 水声试验水池 ...
双语例句
1
This paper describes the principle, construction and experimental results of the standard apparatus for underwatersound pressure by using the free-field reciprocity method.
本文叙述自由场互易法水声声压标准装置的原理、组成和实验结果。
2
This paper describes the principle, construction, performance and error analysis of the standard apparatus for underwatersound pressure in high-frequency range.