1.
Longitudinal acoustic phonon hardening in two-dimensional ferromagnetic system
二维铁磁系统的纵向声频支声子的硬化
2.
Underwater Acoustic Spread Spectrum Communication System for CDMA Mechanism
一种支持CDMA机制的水声扩频通信系统
3.
Study on the extraction of gyro supporting structure sound signal and its frequency character
陀螺支承结构的声信号提取及其频率特性分析
4.
EFFECT OF OPTICAL PHONON-MAGNON INTERACTIONON THE MAGNON DAMPING AT T→0K
T→0K下光频支声子-磁振子相互作用对磁振子衰减的影响
5.
The middle part of an audio frequency.
中声频，中频声波频率的中间部分
6.
audio routing switcher
声频视频程序转换器
7.
sound IF amplifier tube
声频信号中频放大器
8.
audio-frequency amplifier
声频放大器音频放大器
9.
pressure frequency response of microphone
传声器声压频率响应
10.
"Could not open any lines supporting voice or video. Check the installed drivers in the Telephony Settings section of the Control Panel.
"未能打开支持声音或视频的线路。请检查“控制面板”的“电话服务设置”中已安装的驱动程序。
11.
Video files and sound files can come in a variety of formats, and the trend among vendors is to support as many formats as possible.
视频文件和声音文件可以以多种不同的格式输入，厂商们趋向于支持尽可能多的格式。
12.
A small loudspeaker designed to reproduce high-pitched sounds in a high-fidelity audio system.
高频扬声器在高保真度的放声系统中用来产生高频声的小扬声器
13.
FM broadcasting--Monophonic
GB4311.1-1984调频广播单声
14.
FM stereo broadcast transmitter
调频立体声广播发射机
15.
FM broadcasting--Stereophonic
GB4311.2-1984调频广播立体声
16.
HF transistorized signal generator
晶体管高频信号发声器
17.
multi-audiotrack video tape recorder
多声道视频磁带录像机
18.
frequency modulation noise level on carrier
载波的调频噪声电平