1) Part (Music)
声部、分谱
2) multi-voice scores
多声部乐谱
1.
Primitives extraction of music notes in multi-voice scores
多声部乐谱音符基元抽取方法
3) spectrum analysis
声谱分析
1.
In the signal analysis and processing toolbox of MATLAB software, the spectrum analysis of acoustic signals are carried through, and the audio frequency variable and audio frequency peak value are defined.
通过简单的敲击法获取刚性路面声频信号,利用MATLA B软件中的信号分析与处理工具箱进行音频信号的声谱分析并定义音频变量和音频峰值等状态参数,应用多层前馈神经网络系统和Dempster-shaft理论,实现刚性路面脱空的判定。
4) acoustic spectrum analysis
声谱分析
1.
This paper introduces experiments and research results of rock fragmentation process and drilling technology with acoustic spectrum analysis used in Russia.
介绍了俄罗斯采用声谱分析方法研究岩石破碎过程和钻探规程的情况和结果 ,讨论了岩石破碎与声波的关系 ,说明了钻进时如何测量声波 ,分析了孔底功率、碎岩声波和钻头胎体温度与钻探工况 (抛光、正常钻进、烧钻 )的关
5) Spectrographic analysis
声谱分析
1.
Characteristics of calls of Parus monticolus,including preserving territory,warning call,gathering call,alarming call,guarding call and young bird feeding call were studied with computer analysis during the breeding season in Pingshan County of Sichuan Laojunshan Nature Reserve by spectrographic analysis from April to June,2005.
2005年4～6月,在四川屏山县老君山自然保护区采用计算机声谱分析技术,对绿背山雀繁殖期护域、警告、报警、警戒和幼雏乞食的鸣声进行了初步研究。
6) spectrogram analysis
声谱分析
1.
By using electrophysiology and cyber-spectrogram analysis technology,we compared the spontaneous call with stimulating DM nucleus evoked call and regenerative call after injuring DM nucleus in zebra finch.
应用电声理学与声谱分析相结合的方法研究鸣禽斑胸草雀(Taeniopygia guttata))DM核团对其鸣声的调控模式。
2.
Spectrum and spectrogram analysis of acoustic signal are carried through by data analysis and processing function of MATLAB software.
通过声振法采集水泥混凝土路面声频信号,利用MATLAB软件的数据分析和处理功能进行音频信号的频谱及声谱分析,定义频率变量和频率峰态值等状态参数,应用多值神经网络和Dempster-Shafer理论建立了一套噪声环境下的自动识别系统,实现水泥混凝土路面地基脱空的判定。
补充资料：声部
音乐术语。指重唱、合唱、重奏、合奏乐曲中同时进行的各旋律线。如弦乐四重奏有第一小提琴、第二小提琴、中提琴、大提琴四个声部，混声四部合唱有女高音、女低音、男高音、男低音四个声部等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条