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電子鼻（氣(qi)味分析系(xi)統）是一種(zhong)氣(qi)味分析儀器(qi)，又稱人工(gong)嗅覺系(xi)統，是在材料科學和傳感(gan)(gan)技術的(de)基礎上發(fa)展起來的(de)，利用(yong)各種(zhong)傳感(gan)(gan)器(qi)的(de)仿生學技術，模仿人類嗅覺細胞的(de)工(gong)作模式(shi)，實現(xian)對氣(qi)體(ti)(ti)、氣(qi)味的(de)檢(jian)測。飲料(liao)(liao)由于(yu)不(bu)同(tong)(tong)(tong)的(de)原料(liao)(liao)、原料(liao)(liao)具有(you)不(bu)同(tong)(tong)(tong)的(de)產地(di)、不(bu)同(tong)(tong)(tong)批(pi)次、不(bu)同(tong)(tong)(tong)品牌飲料(liao)(liao)、不(bu)同(tong)(tong)(tong)的(de)加工條件等多(duo)變量的(de)影響下，整(zheng)體(ti)(ti)(ti)氣(qi)(qi)味(wei)(wei)也會(hui)(hui)有(you)所不同(tong)，而(er)電(dian)子(zi)鼻(bi)（氣(qi)(qi)味(wei)(wei)分(fen)(fen)(fen)析(xi)系統(tong)(tong)）的(de)(de)(de)(de)傳感(gan)(gan)器(qi)對不同(tong)的(de)(de)(de)(de)氣(qi)(qi)味(wei)(wei)會(hui)(hui)表現出不同(tong)的(de)(de)(de)(de)響應度(du)，從(cong)而(er)達(da)到(dao)區分(fen)(fen)(fen)鑒別的(de)(de)(de)(de)目的(de)(de)(de)(de)。食(shi)品(pin)(pin)的(de)(de)(de)(de)風(feng)(feng)(feng)味(wei)(wei)是(shi)(shi)評價食(shi)品(pin)(pin)質(zhi)量(liang)的(de)(de)(de)(de)重要(yao)(yao)因(yin)素(su)，沒(mei)有(you)人愿意買(mai)風(feng)(feng)(feng)味(wei)(wei)很(hen)差的(de)(de)(de)(de)食(shi)品(pin)(pin)。然而(er)評價食(shi)品(pin)(pin)風(feng)(feng)(feng)味(wei)(wei)是(shi)(shi)一(yi)項很(hen)復雜的(de)(de)(de)(de)工作，不僅需要(yao)(yao)評價風(feng)(feng)(feng)味(wei)(wei)本(ben)身，還需要(yao)(yao)看消費者對這種風(feng)(feng)(feng)味(wei)(wei)的(de)(de)(de)(de)接(jie)受程度(du)。所以風(feng)(feng)(feng)味(wei)(wei)評價需要(yao)(yao)從(cong)感(gan)(gan)覺上、化學或物(wu)理(li)等(deng)多方(fang)面來進行分(fen)(fen)(fen)析(xi)。風(feng)(feng)(feng)味(wei)(wei)物(wu)質(zhi)的(de)(de)(de)(de)活性成(cheng)份(fen)可以用(yong)氣(qi)(qi)相色譜法(fa)(fa)和GC-MS測量(liang)得到(dao)。但是(shi)(shi)化學分(fen)(fen)(fen)析(xi)儀(yi)器(qi)是(shi)(shi)復制的(de)(de)(de)(de)。目前還沒(mei)有(you)通用(yong)的(de)(de)(de)(de)分(fen)(fen)(fen)離方(fang)法(fa)(fa)，用(yong)于揮(hui)發性風(feng)(feng)(feng)味(wei)(wei)物(wu)質(zhi)的(de)(de)(de)(de)全色譜分(fen)(fen)(fen)析(xi)。但已經(jing)建(jian)立了一(yi)些分(fen)(fen)(fen)離技術(shu)，包括液體(ti)(ti)(ti)與液體(ti)(ti)(ti)的(de)(de)(de)(de)分(fen)(fen)(fen)離，液體(ti)(ti)(ti)與固(gu)體(ti)(ti)(ti)的(de)(de)(de)(de)分(fen)(fen)(fen)離，固(gu)相提取，快速溶劑提取，頂空分(fen)(fen)(fen)析(xi)，空氣(qi)(qi)抽(chou)取，直接(jie)熱解吸法(fa)(fa)等(deng)等(deng)。這些技術(shu)已經(jing)應用(yong)了很(hen)多年，但是(shi)(shi)簡單樣(yang)品(pin)(pin)制備(bei)(bei)，甚(shen)至是(shi)(shi)無(wu)需樣(yang)品(pin)(pin)制備(bei)(bei)的(de)(de)(de)(de)情況下分(fen)(fen)(fen)析(xi)風(feng)(feng)(feng)味(wei)(wei)，目前只有(you)電(dian)子(zi)鼻(bi)（氣(qi)(qi)味(wei)(wei)分(fen)(fen)(fen)析(xi)系統(tong)(tong)）可以做到(dao)，或者是(shi)(shi)人的(de)(de)(de)(de)感(gan)(gan)官(guan)嗅聞。因(yin)此(ci)近幾年利用(yong)電(dian)子(zi)鼻(bi)（氣(qi)(qi)味(wei)(wei)分(fen)(fen)(fen)析(xi)系統(tong)(tong)）測試(shi)食(shi)品(pin)(pin)的(de)(de)(de)(de)風(feng)(feng)(feng)味(wei)(wei)全面興起，給科(ke)研和產品(pin)(pin)研發帶(dai)了了便利。下面我們介(jie)紹(shao)電(dian)子(zi)鼻(bi)（氣(qi)(qi)味(wei)(wei)分(fen)(fen)(fen)析(xi)系統(tong)(tong)）的(de)(de)(de)(de)各方(fang)面應用(yong)。

飲料(liao)產品中具有揮發性物質，風味對于消費者的選擇格外重要，市面上(shang)的飲料產品也是琳瑯(lang)滿目(mu)，所以飲料產品(pin)風味的(de)檢測對于飲料產品(pin)的(de)感官評測特別重要。飲料揮(hui)發(fa)性化合物的(de)種類和含量是(shi)評價其風味品(pin)質(zhi)的(de)重要指標。電(dian)(dian)(dian)子(zi)鼻(bi)（氣(qi)味(wei)(wei)分(fen)析(xi)(xi)系統(tong)）在飲(yin)料(liao)品質及風味(wei)(wei)鑒(jian)別中(zhong)有諸多應用。例(li)如：電(dian)(dian)(dian)子(zi)鼻(bi)（氣(qi)味(wei)(wei)分(fen)析(xi)(xi)系統(tong)）可用于(yu)對不同飲(yin)料(liao)制(zhi)品、不同產地(di)原料(liao)制(zhi)作飲(yin)料(liao)、不同批次、品牌飲(yin)料(liao)的(de)(de)區分(fen)辨別，同時也可應用于(yu)飲(yin)料(liao)制(zhi)品的(de)(de)等級(ji)區分(fen)和貨架期及特殊化(hua)學成分(fen)的(de)(de)含量(liang)預(yu)測。電(dian)(dian)(dian)子(zi)鼻(bi)（氣(qi)味(wei)(wei)分(fen)析(xi)(xi)系統(tong)）進行(xing)飲(yin)料(liao)中(zhong)香精(jing)香氣(qi)成分(fen)含量(liang)的(de)(de)模糊預(yu)測；電(dian)(dian)(dian)子(zi)鼻(bi)（氣(qi)味(wei)(wei)分(fen)析(xi)(xi)系統(tong)）檢測飲(yin)料(liao)加工方法等的(de)(de)關系；如今，電子鼻(bi)（氣味分析(xi)系統）可作為(wei)一種(zhong)通過氣味(wei)評價(jia)飲料消費者喜好(hao)度的(de)新方(fang)法，是目前研究飲(yin)料風味品質(zhi)的主要趨勢(shi)和熱(re)點。電(dian)子(zi)鼻（氣味分析系統(tong)）在(zai)飲料風味物質氣味檢測方面的應用(yong)，例如：

2.電子鼻（氣味分析系統）在不同產地咖啡區(qu)分鑒別中的應用

3.電子鼻（氣味分析系統）用于不(bu)同批次純(chun)凈(jing)水的區分辨別

4.基于純凈水氣味分析(xi)及水(shui)源(yuan)地判別的(de)電子鼻（氣味分析(xi)系統）的(de)應用

5.電子鼻(bi)（氣味(wei)分析系統）用于不同品牌豆奶粉(fen)的區(qu)分檢測(ce)及模型的建立與檢驗

6.電子鼻（氣味分析(xi)系統）在馬蹄飲料產品品質(zhi)優化中(zhong)的應用(yong)

7.電子鼻（氣(qi)味分析系統(tong)）運用于西(xi)番蓮果汁的品質檢測

關于-電(dian)子鼻(bi)（氣(qi)味分析系統）檢測飲(yin)料風味物質(zhi)差異(yi)性(xing)的應(ying)用，在(zai)此案例(li)如(ru)下：

電子(zi)鼻(bi)（氣味分析系統）應(ying)用于飲料濃縮(suo)方式的選(xuan)擇(ze)研究

濃(nong)(nong)(nong)(nong)縮(suo)(suo)方(fang)式選(xuan)擇：由電子鼻(bi)（氣味(wei)分析系(xi)統）結果可(ke)知：由傳(chuan)感(gan)(gan)器響應雷達圖(tu)可(ke)知，原(yuan)漿(jiang)和冷凍濃(nong)(nong)(nong)(nong)縮(suo)(suo)樣品的(de)雷達圖(tu)較為接近，剩余兩種樣品的(de)氣味(wei)響應信號相差較大，其中(zhong)真空濃(nong)(nong)(nong)(nong)縮(suo)(suo)氣味(wei)保留情況佳，真空熱濃(nong)(nong)(nong)(nong)縮(suo)(suo)氣味(wei)損失(shi)嚴重(zhong)。對于四個樣品來說，進行傳(chuan)感(gan)(gan)器優(you)化，后優(you)化的(de)傳(chuan)感(gan)(gan)器結果為：S14_P_S11_P_S9_P_S7_P_S6_P_S4_P_S2_P。PCA圖中(zhong)，DI值為(wei)90.04%,說明主(zhu)(zhu)成分(fen)分(fen)析法的整體區分(fen)效果很好，主(zhu)(zhu)成分(fen)1和主(zhu)(zhu)成分(fen)2的總貢獻率為99.39%，基本可以(yi)代表(biao)樣品全部信息。此外，樣品冷(leng)凍濃縮(suo)和原漿聚集在一起，真空濃縮(suo)和真空熱(re)濃縮(suo)單獨(du)在自己的(de)區域，說(shuo)明(ming)樣品冷(leng)凍濃縮(suo)和原漿的(de)的(de)氣(qi)味信息比(bi)較(jiao)相似。所(suo)以(yi)電(dian)子鼻（氣(qi)味分(fen)析(xi)系(xi)統）可用(yong)于果汁濃縮(suo)方式的(de)區分(fen)。

電(dian)子鼻（氣味分析系統）應用(yong)于飲料（番石榴果汁）貯(zhu)藏時間區分鑒別研究(jiu)

貯藏時間區(qu)分(fen)鑒別：由(you)(you)電(dian)子鼻（氣味(wei)分(fen)析(xi)系統）結果(guo)可(ke)知：由(you)(you)不同番石榴(liu)果(guo)汁樣品(pin)(pin)傳感器(qi)響應雷(lei)達(da)(da)圖(tu)可(ke)知，這5個樣品(pin)(pin)的雷(lei)達(da)(da)圖(tu)有所不同。（樣品(pin)(pin)編碼(ma)代表貯藏天數）。其中(zhong)，6、12、18號的雷達圖很接近，氣味(wei)特征比較接近，0號、24號和6、12、18號樣品(pin)的區別較大。他(ta)們的氣味差(cha)異主要體(ti)現是(shi)在1、2、5、6、8、9、10、11、12、13號傳感器上。對于五個樣品來(lai)說，進行傳感器優化(hua)，后優化(hua)的傳感器結果(guo)為：S13_P_S12_P_S11_P_S9_P_S6_P_S5_P_S1_P。PCA圖(tu)中(zhong)，橫坐(zuo)標(biao)表示一(yi)主成分所占整體信息量的百(bai)分比，縱坐(zuo)標(biao)表示第二主成分所占整體信息量的百(bai)分比。在圖(tu)中(zhong)DI值為(wei)94.37 %，說明主(zhu)成(cheng)分分析法的整體區(qu)分效果很好，主(zhu)成(cheng)分1和主(zhu)成(cheng)分2的總貢獻率為92.44%，基本可以代表樣(yang)品全部信(xin)息。圖中，各(ge)樣(yang)品的重(zhong)復性較好。此(ci)外(wai)，樣(yang)品6、12、18聚集在一(yi)起，0號和(he)24號樣品單獨(du)在(zai)自己的區域，說明6、12、18樣(yang)品(pin)的氣味(wei)信息比較相(xiang)似，0號、24號和6、12、18號區(qu)別較大(da)。LDA同樣區分效(xiao)果很好，所以電子(zi)鼻（氣味分析系(xi)統(tong)）可用于番石榴(liu)果汁貯藏(zang)時間的區分。

后，電子(zi)鼻（氣(qi)味分析系統）含有多元(yuan)數理統(tong)計系(xi)統(tong)：對象整體品質差異的區分(fen)檢(jian)驗(yan)（PCA）、原產地保護產品以及(ji)品牌(pai)產品真(zhen)偽(wei)辨(bian)識（SIMCA、PLS-DA）、產品品質等級評定（DFA）、樣品感官屬性以(yi)及理化(hua)指標的快速反演（PLS）、產品貨架時間的評(ping)價（PCA、PLS）；算法多樣：含有Euclidean Dis歐氏(shi)距(ju)離、CORRELATION相(xiang)關系數(shu)、MAHALANOBIS馬(ma)氏(shi)距(ju)離、DP dis個(ge)體(ti)識別(bie)率(lv)、DI dis區(qu)分指數(shu)、Scores Dd得(de)分值分離(li)度、Eigenvalue Dd特(te)征值分(fen)離度等算法，可(ke)對飲料產品氣味，例如電(dian)子鼻（氣味分析(xi)系統）檢(jian)測飲(yin)料(liao)產品質量及風味差異性的應用研究，產生(sheng)重要作用(yong)。

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揮(hui)(hui)發物(wu)(wu)分(fen)(fen)析(xi) 揮(hui)(hui)發物(wu)(wu)辨別(bie)(bie)(bie) 氣(qi)味(wei)(wei)(wei)(wei)掃描(miao) 風(feng)味(wei)(wei)(wei)(wei)掃描(miao) 感(gan)(gan)官分(fen)(fen)析(xi) 感(gan)(gan)官辨別(bie)(bie)(bie) 感(gan)(gan)官識(shi)(shi)別(bie)(bie)(bie) 感(gan)(gan)官檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce) 儲藏期(qi)分(fen)(fen)析(xi)儀(yi) 儲藏期(qi)預測(ce)(ce)(ce)(ce)(ce)(ce)儀(yi) 雞蛋新鮮檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce) 魚肉風(feng)味(wei)(wei)(wei)(wei)檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce) 飲(yin)(yin)(yin)料(liao)(liao)(liao)風(feng)味(wei)(wei)(wei)(wei)檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce) 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)聯(lian)用 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce)技(ji)術(shu) 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)測(ce)(ce)(ce)(ce)(ce)(ce)試方(fang)法 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce)原(yuan)理 仿(fang)生鼻(bi)(bi)(bi)(bi)(bi)(bi)子(zi)(zi)(zi)(zi)(zi)檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce) 仿(fang)生鼻(bi)(bi)(bi)(bi)(bi)(bi)子(zi)(zi)(zi)(zi)(zi)測(ce)(ce)(ce)(ce)(ce)(ce)試技(ji)術(shu) 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)應(ying)用 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)哪家好(hao) 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)產(chan)品(pin)(pin) 風(feng)味(wei)(wei)(wei)(wei)分(fen)(fen)析(xi)產(chan)品(pin)(pin) 氣(qi)味(wei)(wei)(wei)(wei)分(fen)(fen)析(xi)產(chan)品(pin)(pin) 氣(qi)味(wei)(wei)(wei)(wei)檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce)儀(yi)器(qi)(qi) 氣(qi)味(wei)(wei)(wei)(wei)檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce)設(she)(she)備 紅(hong)(hong)茶風(feng)味(wei)(wei)(wei)(wei)識(shi)(shi)別(bie)(bie)(bie) 茶等級劃分(fen)(fen) 葡萄酒(jiu)揮(hui)(hui)發性物(wu)(wu)質(zhi)檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce) 紅(hong)(hong)酒(jiu)氣(qi)味(wei)(wei)(wei)(wei)識(shi)(shi)別(bie)(bie)(bie) 紅(hong)(hong)酒(jiu)物(wu)(wu)質(zhi)檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce) 產(chan)品(pin)(pin)區(qu)分(fen)(fen)設(she)(she)備 產(chan)品(pin)(pin)辨別(bie)(bie)(bie)儀(yi)器(qi)(qi) 傳(chuan)(chuan)感(gan)(gan)器(qi)(qi)識(shi)(shi)別(bie)(bie)(bie)風(feng)味(wei)(wei)(wei)(wei) 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)酒(jiu)齡判斷 葡萄酒(jiu)酒(jiu)齡區(qu)分(fen)(fen) 糧(liang)(liang)食(shi)霉變(bian)測(ce)(ce)(ce)(ce)(ce)(ce)試 糧(liang)(liang)食(shi)貯(zhu)藏期(qi)監測(ce)(ce)(ce)(ce)(ce)(ce) 糧(liang)(liang)食(shi)蟲害(hai)監測(ce)(ce)(ce)(ce)(ce)(ce) 糧(liang)(liang)油測(ce)(ce)(ce)(ce)(ce)(ce)試儀(yi) 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)數(shu)據(ju)分(fen)(fen)析(xi) 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)價格 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)工作原(yuan)理 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)咽(yan)喉鏡 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)傳(chuan)(chuan)感(gan)(gan)器(qi)(qi) 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)原(yuan)理 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)技(ji)術(shu) 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)圖片(pian) 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)客戶 哪家電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)好(hao) 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)使用說明 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)注意事項 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)使用原(yuan)理 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)使用過程 嗅覺(jue)模擬器(qi)(qi) 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)購買 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)廠家 進(jin)口電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi) 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)風(feng)味(wei)(wei)(wei)(wei)研究 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)文章 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)應(ying)用 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)研究領域(yu) 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)引進(jin) 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)相(xiang)關(guan)(guan)材料(liao)(liao)(liao) 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)技(ji)術(shu)參數(shu) 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)供應(ying)商 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)銷售 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi) 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)舌 環境監測(ce)(ce)(ce)(ce)(ce)(ce) 產(chan)品(pin)(pin)質(zhi)量監測(ce)(ce)(ce)(ce)(ce)(ce) 氣(qi)敏(min)傳(chuan)(chuan)感(gan)(gan)器(qi)(qi) 傳(chuan)(chuan)感(gan)(gan)器(qi)(qi)陣列 PCA分(fen)(fen)析(xi) LDA數(shu)據(ju)分(fen)(fen)析(xi) 雷達(da)圖 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)軟件 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)數(shu)據(ju)處理工作站 先(xian)進(jin)的設(she)(she)備 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)發展 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)升級 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)軟件升級 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)成(cheng)果 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)安裝(zhuang) 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)培訓(xun) 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)展覽 數(shu)據(ju)分(fen)(fen)析(xi)系(xi)統(tong) 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)發文章 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)鼻(bi)(bi)(bi)(bi)(bi)(bi)怎么發文章 紅(hong)(hong)茶風(feng)味(wei)(wei)(wei)(wei) 茶揮(hui)(hui)發性物(wu)(wu)質(zhi) 飲(yin)(yin)(yin)料(liao)(liao)(liao)生產(chan)監控 飲(yin)(yin)(yin)料(liao)(liao)(liao)氣(qi)味(wei)(wei)(wei)(wei) 飲(yin)(yin)(yin)料(liao)(liao)(liao)辨別(bie)(bie)(bie) 飲(yin)(yin)(yin)料(liao)(liao)(liao)真假識(shi)(shi)別(bie)(bie)(bie) 飲(yin)(yin)(yin)料(liao)(liao)(liao)品(pin)(pin)質(zhi)檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce) 飲(yin)(yin)(yin)料(liao)(liao)(liao)技(ji)術(shu) 飲(yin)(yin)(yin)料(liao)(liao)(liao)品(pin)(pin)質(zhi)分(fen)(fen)析(xi)技(ji)術(shu) 飲(yin)(yin)(yin)料(liao)(liao)(liao)品(pin)(pin)控設(she)(she)備 飲(yin)(yin)(yin)料(liao)(liao)(liao)品(pin)(pin)質(zhi)管(guan)理 飲(yin)(yin)(yin)料(liao)(liao)(liao)風(feng)味(wei)(wei)(wei)(wei)分(fen)(fen)析(xi)系(xi)統(tong)軟件