1.
A Study on the Tone System of Yuan Yun Pu--Even Tone Feature and the Existence of Entering Tone;
论《元韵谱》声调系统的两个问题——平分阴阳和保留入声调
2.
Features of Vowels and Tones in Nanchang Dialect in the Mid-19th Century;
19世纪中叶南昌话韵母与声调系统的特点
3.
The DSP implementation of frequency hopped modem system for underwater acoustic channels
水声跳频调制解调系统的DSP实现
4.
noise control in HVAC system
通风空调系统的噪声控制
5.
The Dialectical Relationship between Harmony and Unity of Musical Ranges and Training Methods;
声区协调、统一的辩证关系及训练方法
6.
The Opinions on Adjustments of Dolby Digital Surround Sound System in the Home;
浅谈家用杜比数字环绕声系统的调校
7.
Debugging and Software Programming of the Underwater Acoustic Communication Experimental System
水声通信实验系统的调试及软件编程
8.
"A NEW TUNING SYSTEM FOR USE IN AM STEREO RECEIVER"
一种用于调幅立体声接收机中的新型调谐系统
9.
Software defined underwater acoustic communication system based on Visual C and PC
基于Visual C和PC的软件水声调制解调系统
10.
FM Noise Measurement System Using Delay Line Discriminator and Its Applications
延迟线鉴频器调频噪声测量系统及其应用
11.
A Laser Intensity-Stabilizing System with an AOM
采用声光调制技术的激光光强稳定系统
12.
Research on Excitation Source and Tone Model of Chinese Speech Synthesizer
汉语语音合成系统中激励源和声调模型研究
13.
Investigation of Aerodynamics and Aeroacoustics in Air-Conditioner Duct System
空调器风道系统气动与声学特性的研究
14.
Design and Implementation of the Mandarin Tone Recognition and Evaluation System;
汉语普通话声调识别和评估系统的设计与实现
15.
Design and Realization of Underwater Acoustic Communication Modulator System Based on μCos-II;
基于μCos-II的水声通信调制系统设计与实现
16.
Research on the Using of Tone Information in Mandarin Automatic Speech Recognition System;
声调信息在中文语音识别系统中的应用研究
17.
Research on Nonlinear Phase Noise of Optical Phase Modulated System;
光相位调制通信系统中的非线性相位噪声研究
18.
Application of wool mat in central air conditioning duct system
羊毛吸声绝热毡在集中空调风管系统中的应用