According to principle of reducing recognition error rate , increasing the ability of real - time processing , making the loss least , the multilevel classification mode is selected to classify the stored food insects 依照降低誤識(shí)率、提高實(shí)時(shí)處理能力以及誤分類損失最小的原則,本文選用了多級(jí)分類的方式進(jìn)行儲(chǔ)糧昆蟲(chóng)分類。
Do not store food under room temperature . keep cooked food in refrigerator at 4 degree celsius or below or kept warm at 60 degree celsius or above if they are not consumed at once . reheat leftover food thoroughly before consumption 不要把已煮熟的食物儲(chǔ)存于室溫,如不即時(shí)進(jìn)食,應(yīng)貯存在冰箱中攝氏四度或以下,或熱存于攝氏60度或以上,進(jìn)食隔夜前要將之徹底翻熱
When coupled with closely inter - correlated innovations in food preservation - the ability to store foods safely over increasingly long time horizons - via innovations in various heating , cooling , drying , chemical , microbial , and irradiation methods , the transformation alluded to above becomes more revolutionary still 如果把“跨領(lǐng)域”與食品保鮮的一系列發(fā)明如何使食品在一段更長(zhǎng)的時(shí)間得以安全貯存聯(lián)系在一起看,我們可以認(rèn)為食品加工業(yè)的轉(zhuǎn)型甚至更具革命性,因?yàn)檫@一轉(zhuǎn)型中包括了加熱、制冷、烘干、化學(xué)、微生物和輻射等多種手段。
In this programme , the database of many stored foods and experiential database are described by using production system , and , inexact reasoning is settled down with the method of fuzzy logic , finally , by separating the control knowledge and field knowledge , the design clue of expert in field is incarnated in the form of rules - base . the expert system created can simulate the thought and decision - making of expert in hvac field , and get the anticipative results 該程序中用產(chǎn)生式規(guī)則系統(tǒng)建立了冷藏食品信息庫(kù)和經(jīng)驗(yàn)數(shù)據(jù)庫(kù),并運(yùn)用模糊邏輯方法進(jìn)行不精確推理,采用控制知識(shí)和領(lǐng)域知識(shí)分離控制流的方法,以規(guī)則庫(kù)的形式,體現(xiàn)了領(lǐng)域?qū)<以O(shè)計(jì)思路。該專家系統(tǒng)模擬專家進(jìn)行符號(hào)推理及選取經(jīng)驗(yàn)數(shù)據(jù),得到了較好的設(shè)計(jì)結(jié)果。
Hygienic enrollment and registration : all plants and storehouses that produce , process and store export - oriented food in china must pass the verification test of commodity inspection organs and be given hygienic enrollment or registration for their plants and storehouses before they are entitled to produce , process , and store food for export 衛(wèi)生注冊(cè)登記制度:凡在我國(guó)境內(nèi)生產(chǎn)加工儲(chǔ)存出口食品的廠庫(kù),必須經(jīng)商檢機(jī)構(gòu)考核合格并取得衛(wèi)生注冊(cè)或衛(wèi)生登記證書(shū),方可生產(chǎn)加工儲(chǔ)存出口食品。