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腐(fu)(fu)(fu)(fu)乳(ru)(ru)是中華民(min)族的調(diao)味品(pin),素(su)有東(dong)方(fang)乳(ru)(ru)酪之美稱。中國地大(da)物(wu)博,名(ming)特腐(fu)(fu)(fu)(fu)乳(ru)(ru)較多,有北京王(wang)致和腐(fu)(fu)(fu)(fu)乳(ru)(ru)、上(shang)海鼎豐腐(fu)(fu)(fu)(fu)乳(ru)(ru)﹑桂林花橋腐(fu)(fu)(fu)(fu)乳(ru)(ru)、紹興(xing)咸亨(heng)腐(fu)(fu)(fu)(fu)乳(ru)(ru)﹑克(ke)東(dong)腐(fu)(fu)(fu)(fu)乳(ru)(ru)﹑通州新中腐(fu)(fu)(fu)(fu)乳(ru)(ru)青高(gao)腐(fu)(fu)(fu)(fu)乳(ru)(ru)、廣州白腐(fu)(fu)(fu)(fu)乳(ru)(ru)﹑四川白菜腐(fu)(fu)(fu)(fu)乳(ru)(ru)等,專業(ye)生產腐(fu)(fu)(fu)(fu)乳(ru)(ru)單(dan)位(wei)眾多,單(dan)紹興(xing)市(shi)縣專業(ye)腐(fu)(fu)(fu)(fu)乳(ru)(ru)生產廠(chang)就有32家。眾多腐(fu)(fu)(fu)(fu)乳(ru)(ru)品(pin)種,五光十色的腐(fu)(fu)(fu)(fu)乳(ru)(ru)包(bao)(bao)裝﹑標識﹑到底(di)怎樣(yang)選擇(ze)﹑品(pin)腐(fu)(fu)(fu)(fu)乳(ru)(ru)的感官品(pin)評(ping)(包(bao)(bao)括評(ping)選優質產品(pin) ,或(huo)者(zhe)檢驗產品(pin)質量(liang)是否符合標準等),要(yao)取(qu)得品(pin)評(ping)的客觀性、可靠性和準確性,必(bi)須要(yao)有良(liang)好的品(pin)評(ping)環境﹑設(she)備、用具(ju);品(pin)評(ping)師的基(ji)本要(yao)求和品(pin)評(ping)工作人員的基(ji)本要(yao)求,以及品(pin)評(ping)的規則和操(cao)作方(fang)法。

質(zhi)構儀(yi)(yi)具(ju)有功(gong)能(neng)強大、檢測精度高(gao)、性能(neng)穩(wen)定等(deng)特點，是高(gao)校、科研院所、食(shi)(shi)品(pin)(pin)企業、質(zhi)檢機構實驗(yan)(yan)室等(deng)部門研究(jiu)食(shi)(shi)品(pin)(pin)物(wu)(wu)性學有力的(de)(de)分析(xi)工(gong)具(ju)。可(ke)應用(yong)(yong)(yong)于(yu)肉制品(pin)(pin)、糧(liang)油(you)食(shi)(shi)品(pin)(pin)、面(mian)食(shi)(shi)、谷(gu)物(wu)(wu)、糖果(guo)、果(guo)蔬(shu)、凝膠、果(guo)醬等(deng)食(shi)(shi)品(pin)(pin)的(de)(de)物(wu)(wu)性學分析(xi)。質(zhi)構儀(yi)(yi)可(ke)以(yi)準(zhun)確檢測食(shi)(shi)品(pin)(pin)樣品(pin)(pin)隨(sui)時(shi)間變化的(de)(de)位置和重量從而給出樣品(pin)(pin)的(de)(de)物(wu)(wu)性特征。力的(de)(de)數(shu)(shu)據(ju)存(cun)數(shu)(shu)在表格里(li)(li)并(bing)且曲線(xian)顯示(shi)。儀(yi)(yi)器(qi)(qi)使(shi)用(yong)(yong)(yong)的(de)(de)軟件(jian)直(zhi)觀(guan)簡(jian)(jian)(jian)(jian)單(dan)，可(ke)以(yi)對結果(guo)進行大量的(de)(de)分析(xi)。這款使(shi)用(yong)(yong)(yong)簡(jian)(jian)(jian)(jian)便的(de)(de)質(zhi)構儀(yi)(yi)可(ke)以(yi)用(yong)(yong)(yong)于(yu)很多(duo)不同產品(pin)(pin)和材料的(de)(de)分析(xi)，確保了(le)物(wu)(wu)性評(ping)(ping)價方式的(de)(de)簡(jian)(jian)(jian)(jian)單(dan)有效(xiao)。快速簡(jian)(jian)(jian)(jian)單(dan)地評(ping)(ping)估產品(pin)(pin)物(wu)(wu)理(li)特性，軟件(jian)簡(jian)(jian)(jian)(jian)單(dan)易懂，使(shi)用(yong)(yong)(yong)簡(jian)(jian)(jian)(jian)單(dan)，儀(yi)(yi)器(qi)(qi)安裝后(hou)可(ke)以(yi)直(zhi)接(jie)操作使(shi)用(yong)(yong)(yong)，數(shu)(shu)據(ju)直(zhi)接(jie)存(cun)貯到數(shu)(shu)據(ju)庫文(wen)件(jian)里(li)(li)，便于(yu)以(yi)后(hou)的(de)(de)使(shi)用(yong)(yong)(yong)，轉移到電(dian)子數(shu)(shu)據(ju)表里(li)(li)，比較和分析(xi)。儀(yi)(yi)器(qi)(qi)堅實耐用(yong)(yong)(yong)，適合實驗(yan)(yan)室及生產線(xian)使(shi)用(yong)(yong)(yong)。軟件(jian)升(sheng)(sheng)級采用(yong)(yong)(yong)flash方式升(sheng)(sheng)級.

電子(zi)鼻(bi)是利用氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)傳(chuan)(chuan)感(gan)器(qi)(qi)(qi)陣(zhen)列(lie)的(de)(de)(de)響(xiang)(xiang)(xiang)應(ying)(ying)圖案來識(shi)別氣(qi)(qi)(qi)(qi)(qi)味(wei)的(de)(de)(de)電子(zi)系統(tong)，它可(ke)(ke)以在幾小時(shi)(shi)、幾天(tian)甚(shen)至數月(yue)的(de)(de)(de)時(shi)(shi)間內連續地、實時(shi)(shi)地監測(ce)特定位置的(de)(de)(de)氣(qi)(qi)(qi)(qi)(qi)味(wei)狀況電子(zi)鼻(bi)主(zhu)要由氣(qi)(qi)(qi)(qi)(qi)味(wei)取樣操作器(qi)(qi)(qi)、氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)傳(chuan)(chuan)感(gan)器(qi)(qi)(qi)陣(zhen)列(lie)和信號處(chu)理(li)系統(tong)三種功(gong)能器(qi)(qi)(qi)件組成。電子(zi)鼻(bi)識(shi)別氣(qi)(qi)(qi)(qi)(qi)味(wei)的(de)(de)(de)主(zhu)要機理(li)是在陣(zhen)列(lie)中的(de)(de)(de)每個(ge)傳(chuan)(chuan)感(gan)器(qi)(qi)(qi)對被測(ce)氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)都有不(bu)同的(de)(de)(de)靈敏(min)度，例(li)如(ru)，一號氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)可(ke)(ke)在某個(ge)傳(chuan)(chuan)感(gan)器(qi)(qi)(qi)上產生高響(xiang)(xiang)(xiang)應(ying)(ying)，而對其他傳(chuan)(chuan)感(gan)器(qi)(qi)(qi)則是低(di)響(xiang)(xiang)(xiang)應(ying)(ying)，同樣，二號氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)產生高響(xiang)(xiang)(xiang)應(ying)(ying)的(de)(de)(de)傳(chuan)(chuan)感(gan)器(qi)(qi)(qi)對一號氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)則不(bu)敏(min)感(gan)，歸根(gen)結底，整個(ge)傳(chuan)(chuan)感(gan)器(qi)(qi)(qi)陣(zhen)列(lie)對不(bu)同氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)的(de)(de)(de)響(xiang)(xiang)(xiang)應(ying)(ying)圖案是不(bu)同的(de)(de)(de)，正(zheng)是這種區別，才使系統(tong)能根(gen)據傳(chuan)(chuan)感(gan)器(qi)(qi)(qi)的(de)(de)(de)響(xiang)(xiang)(xiang)應(ying)(ying)圖案來識(shi)別氣(qi)(qi)(qi)(qi)(qi)味(wei)。電子(zi)鼻(bi)的(de)(de)(de)核(he)心器(qi)(qi)(qi)件是氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)傳(chuan)(chuan)感(gan)器(qi)(qi)(qi)。氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)傳(chuan)(chuan)感(gan)器(qi)(qi)(qi)根(gen)據原理(li)的(de)(de)(de)不(bu)同，可(ke)(ke)以分為金屬氧化(hua)物(wu)型(xing)、電化(hua)學(xue)型(xing)、導電聚合物(wu)型(xing)、質量型(xing)、光離子(zi)化(hua)型(xing)等(deng)(deng)很多(duo)類型(xing)。應(ying)(ying)用廣泛(fan)的(de)(de)(de)是金屬氧化(hua)物(wu)型(xing)。電子(zi)鼻(bi)的(de)(de)(de)應(ying)(ying)用場合包(bao)括環境監測(ce)、產品質量檢測(ce)（如(ru)食品、煙草、發酵產品、香精香料等(deng)(deng)）、醫(yi)學(xue)診斷(duan)、爆炸物(wu)檢測(ce)等(deng)(deng)。

電(dian)子(zi)(zi)(zi)舌(she)是(shi)模(mo)(mo)(mo)擬人的(de)(de)舌(she)頭對(dui)(dui)待測(ce)(ce)樣品(pin)進行(xing)(xing)分(fen)(fen)(fen)析、識(shi)(shi)(shi)(shi)別(bie)(bie)(bie)和(he)判斷，用(yong)(yong)多(duo)元統(tong)(tong)(tong)(tong)計(ji)方(fang)法(fa)對(dui)(dui)得到的(de)(de)數據進行(xing)(xing)處理，快速地(di)反映出(chu)樣品(pin)整(zheng)體(ti)的(de)(de)質量(liang)信息(xi)，實現(xian)對(dui)(dui)樣品(pin)的(de)(de)識(shi)(shi)(shi)(shi)別(bie)(bie)(bie)和(he)分(fen)(fen)(fen)類。是(shi)一種利用(yong)(yong)多(duo)傳感(gan)陣(zhen)列(lie)(lie)為(wei)(wei)基礎，感(gan)知樣品(pin)的(de)(de)整(zheng)體(ti)特(te)征(zheng)(zheng)響應信號，對(dui)(dui)樣品(pin)進行(xing)(xing)模(mo)(mo)(mo)擬識(shi)(shi)(shi)(shi)別(bie)(bie)(bie)和(he)定(ding)量(liang)定(ding)性(xing)(xing)分(fen)(fen)(fen)析的(de)(de)一種檢(jian)測(ce)(ce)技術(shu)。主(zhu)要由(you)味(wei)覺(jue)(jue)(jue)傳感(gan)器(qi)陣(zhen)列(lie)(lie)、信號采(cai)集(ji)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)和(he)模(mo)(mo)(mo)式(shi)識(shi)(shi)(shi)(shi)別(bie)(bie)(bie)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)3 部(bu)(bu)分(fen)(fen)(fen)組(zu)成(cheng)。電(dian)子(zi)(zi)(zi)舌(she)是(shi)一種利用(yong)(yong)低(di)選擇性(xing)(xing)、非特(te)異性(xing)(xing)、交互敏感(gan)的(de)(de)多(duo)傳感(gan)陣(zhen)列(lie)(lie)為(wei)(wei)基礎，感(gan)測(ce)(ce)未(wei)知液(ye)體(ti)樣品(pin)的(de)(de)整(zheng)體(ti)特(te)征(zheng)(zheng)響應信號，應用(yong)(yong)化學計(ji)量(liang)學方(fang)法(fa)，對(dui)(dui)樣品(pin)進行(xing)(xing)模(mo)(mo)(mo)式(shi)識(shi)(shi)(shi)(shi)別(bie)(bie)(bie)和(he)定(ding)性(xing)(xing)定(ding)量(liang)分(fen)(fen)(fen)析的(de)(de)檢(jian)測(ce)(ce)技術(shu)。電(dian)子(zi)(zi)(zi)舌(she)主(zhu)要由(you)味(wei)覺(jue)(jue)(jue)傳感(gan)器(qi)陣(zhen)列(lie)(lie)、信號采(cai)集(ji)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)和(he)模(mo)(mo)(mo)式(shi)識(shi)(shi)(shi)(shi)別(bie)(bie)(bie)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)3部(bu)(bu)分(fen)(fen)(fen)組(zu)成(cheng)；味(wei)覺(jue)(jue)(jue)傳感(gan)器(qi)陣(zhen)列(lie)(lie)模(mo)(mo)(mo)擬生物(wu)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)中(zhong)的(de)(de)舌(she)頭，對(dui)(dui)不(bu)同(tong)“味(wei)道"的(de)(de)被(bei)測(ce)(ce)溶液(ye)進行(xing)(xing)感(gan)應，其主(zhu)要由(you)味(wei)覺(jue)(jue)(jue)傳感(gan)器(qi)陣(zhen)列(lie)(lie)、信號采(cai)集(ji)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)和(he)模(mo)(mo)(mo)式(shi)識(shi)(shi)(shi)(shi)別(bie)(bie)(bie)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)3部(bu)(bu)分(fen)(fen)(fen)組(zu)成(cheng)；信號采(cai)集(ji)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)模(mo)(mo)(mo)擬神經感(gan)覺(jue)(jue)(jue)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)采(cai)集(ji)，被(bei)激發的(de)(de)信號傳遞到電(dian)腦模(mo)(mo)(mo)式(shi)識(shi)(shi)(shi)(shi)別(bie)(bie)(bie)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)中(zhong)；模(mo)(mo)(mo)式(shi)識(shi)(shi)(shi)(shi)別(bie)(bie)(bie)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)即發揮生物(wu)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)中(zhong)大腦的(de)(de)作(zuo)用(yong)(yong)對(dui)(dui)信號進行(xing)(xing)特(te)征(zheng)(zheng)提取，建立(li)模(mo)(mo)(mo)式(shi)識(shi)(shi)(shi)(shi)別(bie)(bie)(bie)模(mo)(mo)(mo)型(xing)，并對(dui)(dui)不(bu)同(tong)被(bei)測(ce)(ce)溶液(ye)進行(xing)(xing)區分(fen)(fen)(fen)辨識(shi)(shi)(shi)(shi)。因此，電(dian)子(zi)(zi)(zi)舌(she)也稱為(wei)(wei)智(zhi)能味(wei)覺(jue)(jue)(jue)仿生系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)，是(shi)一類新型(xing)的(de)(de)分(fen)(fen)(fen)析檢(jian)測(ce)(ce)儀器(qi)。