jackvub

摘要： x=[1 2 3] 则X.^2是所有element 取平方 ans=[1 4 9] X.^2 is [1 8 27] 而x.^x是x中的元素按位相乘，在语音信号中求能量 Matlab:matrix laboratory 把矩阵视为直接的操作对象，不用循环语句，不用逐个操作，如上面的X.^X 与求各帧 阅读全文

摘要： 在zcr01的sample里，设定frame的时间戳为每个frame的中心， frameTime=((0:frameNum-1)*(frameSize-overlap)+0.5*frameSize)/fs; method: 1.找出每个frame的起始界(0:frameNum-1)*(frameSi 阅读全文

摘要： big important popular as usual: like always like last year like previous year typically completed finished done expected anticipate is thought to be l 阅读全文

摘要： fighting是韩式英语 native的是good luck to you good luck on the final exams good luck on the dictation 阅读全文

摘要： E29 today tomorrow tonight together E17 -ed ending battered soaked and flooded E10 a bad news....but a much worse news E5 don't ever do never don't /d 阅读全文

摘要： won one weight wait butt but C see sea know no 阅读全文

摘要： you will need to restart eclipse for the changes to take effect. would you like to restart now? 阅读全文

摘要： sligh(t)ly Daliy Dictation E22 5m55second https://mp.weixin.qq.com/s?__biz=MzA4MDYyMTcxOA==&mid=2651255274&idx=1&sn=ed87385acb79303072693c49f3786f30&c 阅读全文

摘要： police 虽然是开音节但是 i 并没有发name的音 reside/rɪ'zaɪd/ module /ˈmɒdjuːl/ rationale /ˌræʃəˈnɑːl/ coupling /ˈkʌplɪŋ/ benefit /ˈbenəfɪt/ written/'rɪtn/ superhero/' 阅读全文

摘要： files = dir(path);files = files(~cellfun(@(x) x~=0, {files.isdir})); 阅读全文