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果醬感官評價

感(gan)官品(pin)(pin)質(zhi)(zhi)是判斷果(guo)醬感(gan)官質(zhi)(zhi)量優劣的(de)重(zhong)要依(yi)據(ju)，評(ping)(ping)(ping)價果(guo)醬的(de)感(gan)官品(pin)(pin)質(zhi)(zhi)涉(she)及的(de)因(yin)素較多(duo)，如色澤、滋味(wei)與口(kou)感(gan)、雜(za)質(zhi)(zhi)、組織狀態(tai)等，因(yin)此，需尋找(zhao)能更為(wei)客(ke)觀、準(zhun)確地評(ping)(ping)(ping)價果(guo)醬感(gan)官品(pin)(pin)質(zhi)(zhi)好壞的(de)評(ping)(ping)(ping)價方(fang)(fang)法(fa)顯得尤為(wei)重(zhong)要。以色澤、滋味(wei)與口(kou)感(gan)、雜(za)質(zhi)(zhi)、組織狀態(tai)為(wei)評(ping)(ping)(ping)價因(yin)素，通過百分制法(fa)、線性標度法(fa)、模糊數學判定法(fa)對6種(zhong)草莓果(guo)醬的(de)感(gan)官品(pin)(pin)質(zhi)(zhi)進(jin)行(xing)比較，選擇(ze)好的(de)感(gan)官評(ping)(ping)(ping)定方(fang)(fang)法(fa)

質(zhi)構儀具有功能強大、檢(jian)(jian)測精度高、性(xing)(xing)(xing)能穩定(ding)等特(te)點，是高校、科研院所、食(shi)品(pin)企業、質(zhi)檢(jian)(jian)機構實驗(yan)室等部(bu)門研究食(shi)品(pin)物(wu)性(xing)(xing)(xing)學(xue)有力(li)的(de)(de)(de)(de)分(fen)析(xi)工具。可(ke)(ke)應用(yong)(yong)(yong)(yong)于肉(rou)制品(pin)、糧油食(shi)品(pin)、面食(shi)、谷(gu)物(wu)、糖果、果蔬、凝(ning)膠、果醬等食(shi)品(pin)的(de)(de)(de)(de)物(wu)性(xing)(xing)(xing)學(xue)分(fen)析(xi)。質(zhi)構儀可(ke)(ke)以(yi)準(zhun)確檢(jian)(jian)測食(shi)品(pin)樣品(pin)隨時(shi)間變化(hua)的(de)(de)(de)(de)位置和(he)重量(liang)從而給出樣品(pin)的(de)(de)(de)(de)物(wu)性(xing)(xing)(xing)特(te)征。力(li)的(de)(de)(de)(de)數(shu)據存數(shu)在(zai)表格(ge)里(li)(li)并(bing)且曲(qu)線顯示。儀器(qi)使(shi)用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)軟件(jian)直(zhi)(zhi)觀(guan)簡(jian)(jian)單(dan)，可(ke)(ke)以(yi)對結果進行大量(liang)的(de)(de)(de)(de)分(fen)析(xi)。這款使(shi)用(yong)(yong)(yong)(yong)簡(jian)(jian)便(bian)的(de)(de)(de)(de)質(zhi)構儀可(ke)(ke)以(yi)用(yong)(yong)(yong)(yong)于很多(duo)不同產(chan)(chan)品(pin)和(he)材料的(de)(de)(de)(de)分(fen)析(xi)，確保了(le)物(wu)性(xing)(xing)(xing)評價(jia)方(fang)式的(de)(de)(de)(de)簡(jian)(jian)單(dan)有效(xiao)。快速簡(jian)(jian)單(dan)地(di)評估產(chan)(chan)品(pin)物(wu)理(li)特(te)性(xing)(xing)(xing)，軟件(jian)簡(jian)(jian)單(dan)易懂，使(shi)用(yong)(yong)(yong)(yong)簡(jian)(jian)單(dan)，儀器(qi)安裝后(hou)可(ke)(ke)以(yi)直(zhi)(zhi)接操作使(shi)用(yong)(yong)(yong)(yong)，數(shu)據直(zhi)(zhi)接存貯到(dao)數(shu)據庫文件(jian)里(li)(li)，便(bian)于以(yi)后(hou)的(de)(de)(de)(de)使(shi)用(yong)(yong)(yong)(yong)，轉移到(dao)電子數(shu)據表里(li)(li)，比(bi)較和(he)分(fen)析(xi)。儀器(qi)堅實耐用(yong)(yong)(yong)(yong)，適合(he)實驗(yan)室及生產(chan)(chan)線使(shi)用(yong)(yong)(yong)(yong)。軟件(jian)升級(ji)采(cai)用(yong)(yong)(yong)(yong)flash方(fang)式升級(ji).

電子(zi)(zi)鼻(bi)是(shi)(shi)(shi)利用氣(qi)(qi)(qi)(qi)(qi)體(ti)傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)器陣(zhen)列的響(xiang)(xiang)應(ying)圖(tu)案(an)來(lai)(lai)識別氣(qi)(qi)(qi)(qi)(qi)味(wei)的電子(zi)(zi)系統(tong)，它可以(yi)在幾小(xiao)時、幾天甚至數(shu)月的時間內連(lian)續(xu)地、實(shi)時地監(jian)測特定位置的氣(qi)(qi)(qi)(qi)(qi)味(wei)狀況(kuang)電子(zi)(zi)鼻(bi)主要(yao)由氣(qi)(qi)(qi)(qi)(qi)味(wei)取樣操作器、氣(qi)(qi)(qi)(qi)(qi)體(ti)傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)器陣(zhen)列和信號處理系統(tong)三種功能器件(jian)(jian)組成。電子(zi)(zi)鼻(bi)識別氣(qi)(qi)(qi)(qi)(qi)味(wei)的主要(yao)機理是(shi)(shi)(shi)在陣(zhen)列中的每個傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)器對被測氣(qi)(qi)(qi)(qi)(qi)體(ti)都(dou)有不同(tong)(tong)的靈敏(min)度，例如(ru)，一(yi)號氣(qi)(qi)(qi)(qi)(qi)體(ti)可在某個傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)器上產生高響(xiang)(xiang)應(ying)，而對其他傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)器則(ze)是(shi)(shi)(shi)低響(xiang)(xiang)應(ying)，同(tong)(tong)樣，二號氣(qi)(qi)(qi)(qi)(qi)體(ti)產生高響(xiang)(xiang)應(ying)的傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)器對一(yi)號氣(qi)(qi)(qi)(qi)(qi)體(ti)則(ze)不敏(min)感(gan)(gan)，歸根(gen)結底，整個傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)器陣(zhen)列對不同(tong)(tong)氣(qi)(qi)(qi)(qi)(qi)體(ti)的響(xiang)(xiang)應(ying)圖(tu)案(an)是(shi)(shi)(shi)不同(tong)(tong)的，正是(shi)(shi)(shi)這種區別，才使系統(tong)能根(gen)據(ju)傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)器的響(xiang)(xiang)應(ying)圖(tu)案(an)來(lai)(lai)識別氣(qi)(qi)(qi)(qi)(qi)味(wei)。電子(zi)(zi)鼻(bi)的核心(xin)器件(jian)(jian)是(shi)(shi)(shi)氣(qi)(qi)(qi)(qi)(qi)體(ti)傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)器。氣(qi)(qi)(qi)(qi)(qi)體(ti)傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)器根(gen)據(ju)原理的不同(tong)(tong)，可以(yi)分為金屬氧化(hua)物型(xing)(xing)、電化(hua)學型(xing)(xing)、導電聚合物型(xing)(xing)、質量(liang)型(xing)(xing)、光(guang)離子(zi)(zi)化(hua)型(xing)(xing)等(deng)很多類型(xing)(xing)。應(ying)用廣泛(fan)的是(shi)(shi)(shi)金屬氧化(hua)物型(xing)(xing)。電子(zi)(zi)鼻(bi)的應(ying)用場合包括(kuo)環境監(jian)測、產品(pin)質量(liang)檢(jian)測（如(ru)食品(pin)、煙草、發酵產品(pin)、香精香料(liao)等(deng)）、醫學診斷(duan)、爆炸(zha)物檢(jian)測等(deng)。

電(dian)子(zi)(zi)舌(she)是(shi)模(mo)(mo)(mo)(mo)擬人的(de)(de)(de)(de)舌(she)頭對(dui)待測(ce)樣(yang)(yang)(yang)(yang)品(pin)(pin)(pin)進行(xing)(xing)(xing)分(fen)(fen)析(xi)、識(shi)(shi)(shi)(shi)別(bie)(bie)和(he)判斷，用(yong)多元統(tong)(tong)(tong)計方(fang)法對(dui)得到的(de)(de)(de)(de)數據進行(xing)(xing)(xing)處理(li)，快(kuai)速地(di)反映出(chu)樣(yang)(yang)(yang)(yang)品(pin)(pin)(pin)整體(ti)的(de)(de)(de)(de)質量(liang)信(xin)(xin)息，實現(xian)對(dui)樣(yang)(yang)(yang)(yang)品(pin)(pin)(pin)的(de)(de)(de)(de)識(shi)(shi)(shi)(shi)別(bie)(bie)和(he)分(fen)(fen)類。是(shi)一(yi)種利用(yong)多傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)(gan)陣(zhen)列為基礎，感(gan)(gan)(gan)(gan)(gan)知樣(yang)(yang)(yang)(yang)品(pin)(pin)(pin)的(de)(de)(de)(de)整體(ti)特征(zheng)響應信(xin)(xin)號，對(dui)樣(yang)(yang)(yang)(yang)品(pin)(pin)(pin)進行(xing)(xing)(xing)模(mo)(mo)(mo)(mo)擬識(shi)(shi)(shi)(shi)別(bie)(bie)和(he)定量(liang)定性(xing)(xing)分(fen)(fen)析(xi)的(de)(de)(de)(de)一(yi)種檢測(ce)技術。主要(yao)由味覺傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)(gan)器陣(zhen)列、信(xin)(xin)號采集系(xi)統(tong)(tong)(tong)和(he)模(mo)(mo)(mo)(mo)式識(shi)(shi)(shi)(shi)別(bie)(bie)系(xi)統(tong)(tong)(tong)3 部分(fen)(fen)組(zu)(zu)成(cheng)。電(dian)子(zi)(zi)舌(she)是(shi)一(yi)種利用(yong)低(di)選擇性(xing)(xing)、非特異性(xing)(xing)、交(jiao)互敏感(gan)(gan)(gan)(gan)(gan)的(de)(de)(de)(de)多傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)(gan)陣(zhen)列為基礎，感(gan)(gan)(gan)(gan)(gan)測(ce)未知液體(ti)樣(yang)(yang)(yang)(yang)品(pin)(pin)(pin)的(de)(de)(de)(de)整體(ti)特征(zheng)響應信(xin)(xin)號，應用(yong)化(hua)學(xue)(xue)計量(liang)學(xue)(xue)方(fang)法，對(dui)樣(yang)(yang)(yang)(yang)品(pin)(pin)(pin)進行(xing)(xing)(xing)模(mo)(mo)(mo)(mo)式識(shi)(shi)(shi)(shi)別(bie)(bie)和(he)定性(xing)(xing)定量(liang)分(fen)(fen)析(xi)的(de)(de)(de)(de)檢測(ce)技術。電(dian)子(zi)(zi)舌(she)主要(yao)由味覺傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)(gan)器陣(zhen)列、信(xin)(xin)號采集系(xi)統(tong)(tong)(tong)和(he)模(mo)(mo)(mo)(mo)式識(shi)(shi)(shi)(shi)別(bie)(bie)系(xi)統(tong)(tong)(tong)3部分(fen)(fen)組(zu)(zu)成(cheng)；味覺傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)(gan)器陣(zhen)列模(mo)(mo)(mo)(mo)擬生(sheng)物系(xi)統(tong)(tong)(tong)中(zhong)的(de)(de)(de)(de)舌(she)頭，對(dui)不同“味道"的(de)(de)(de)(de)被(bei)測(ce)溶液進行(xing)(xing)(xing)感(gan)(gan)(gan)(gan)(gan)應，其(qi)主要(yao)由味覺傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)(gan)器陣(zhen)列、信(xin)(xin)號采集系(xi)統(tong)(tong)(tong)和(he)模(mo)(mo)(mo)(mo)式識(shi)(shi)(shi)(shi)別(bie)(bie)系(xi)統(tong)(tong)(tong)3部分(fen)(fen)組(zu)(zu)成(cheng)；信(xin)(xin)號采集系(xi)統(tong)(tong)(tong)模(mo)(mo)(mo)(mo)擬神經感(gan)(gan)(gan)(gan)(gan)覺系(xi)統(tong)(tong)(tong)采集，被(bei)激發的(de)(de)(de)(de)信(xin)(xin)號傳(chuan)(chuan)(chuan)遞到電(dian)腦模(mo)(mo)(mo)(mo)式識(shi)(shi)(shi)(shi)別(bie)(bie)系(xi)統(tong)(tong)(tong)中(zhong)；模(mo)(mo)(mo)(mo)式識(shi)(shi)(shi)(shi)別(bie)(bie)系(xi)統(tong)(tong)(tong)即(ji)發揮生(sheng)物系(xi)統(tong)(tong)(tong)中(zhong)大腦的(de)(de)(de)(de)作用(yong)對(dui)信(xin)(xin)號進行(xing)(xing)(xing)特征(zheng)提取，建立(li)模(mo)(mo)(mo)(mo)式識(shi)(shi)(shi)(shi)別(bie)(bie)模(mo)(mo)(mo)(mo)型，并對(dui)不同被(bei)測(ce)溶液進行(xing)(xing)(xing)區(qu)分(fen)(fen)辨識(shi)(shi)(shi)(shi)。因此(ci)，電(dian)子(zi)(zi)舌(she)也稱為智能味覺仿生(sheng)系(xi)統(tong)(tong)(tong)，是(shi)一(yi)類新型的(de)(de)(de)(de)分(fen)(fen)析(xi)檢測(ce)儀器。