sonic frequency

sonic frequency的基本解释

-

可听声频率, 声频

与sonic frequency相关的网络例句 [注：此内容来源于网络，仅供参考]

Connaughton (1994) and Sprague (2000) mentioned that the differences of length, weight, and tension of the sonic muscle and the amount of protein and glycogen affect the types of sounds emitted. To reveal the producer of high-frequency sound, this research analyzed and compared the length, width, thickness and somatic of sonic muscle and the amount of protein and glycogen in seven sciaenid species occuring on the west coast of Taiwan (Johnius tingi, Johnius sina, Johnius amblycephalus, Johnius amblycephalus, Pennahia argentata, Chrysochir aureus, and Otolithes ruber), then to find if the differences of physic parameter and energy supplication are the major factors making O. ruber produce high frequency of sound.

在Connaughton (1994)和Sprague (2000)研究报中指出造成石首鱼产生不同型态的声音主要取决於发声肌肌纤维的长度、重量、张力、蛋白质与肝醣含量的差异性，为了证实高频声音确实为红牙鱼或所产生，本研究将分析比较在台湾西岸海域其他不同石首鱼(红牙鱼或、黄金鳍鱼或、白姑鱼、中华叫姑鱼、皮氏叫姑鱼、丁氏叫姑鱼与顿头叫姑鱼)发声肌之长度、重量、蛋白质与肝醣含量差异，探讨发声肌在物理参数与能量的供应的差异是否为造成红牙鱼或产生高频鸣音之主要因素。

According to the principle and characteristic of the formation of standing wave, the authors have developed a standing wave demonstration tube, which consists of loudspeaker, sonic focusing vessel, organic glass and a little liquid driven by the high power DDS signal. The frequency and phase of the highly stabilized signal, which is produced by MCU, DDS, LPF, can be numerically adjusted.

根据驻波形成的原理及其特点，利用MCU，DDS，LPF等产生频率和相位可数控调节、频率稳定性较好的大功率DDS信号源，使用该功率信号驱动由扬声器、声波汇聚器、有机玻璃管和少量液体组成的驻波演示管。

与sonic frequency相关的网络解释 [注：此内容来源于网络，仅供参考]

sonic frequency cymometer：声频频率计

sonic frequency controlling amplifier 声频控制放大器 | sonic frequency cymometer 声频频率计 | sonic frequency spectrum recording meter 声频频谱记录仪

There are high-frequency sonic deterrents all over the village：整个村子里都装有高频声像威慑器

- What's that? - It's called The Dolphin.|... | There are high-frequency sonic deterrents all over the village,|整个村子里都装有高频声像威慑器... | emitting painful sound only women can hear.|...它们能...

sonic frequency spectrum recording meter：声频频谱记录仪

sonic frequency cymometer 声频频率计 | sonic frequency spectrum recording meter 声频频谱记录仪 | sonic gas analyzer 声学气体分析计