【正文】
循環(huán)就是所有功能的最低限程度,如此一來組織就會變得依賴于糖酵解來獲得ATP來保持最小代謝。在低O 2的水平,來提高酶焦磷酸依賴激活酶活性。對于西葫蘆片,%,%,%, 卷心菜和生菜是1%,而對于洋蔥塊則是2%.這樣的低氧水平對于這些產(chǎn)品的質(zhì)量保持是有益的。%,對于西蘭花來說仍然可以獲得有益的結(jié)果。C和 5176。C空氣中可以推遲變黃和霉變達2星期。控制空氣含量為3%的 氧氣+10%的 二氧化碳的氣體對卷心萵苣有益,對生菜稍微有益,對卷心菜則沒有益處。10% 氧氣 + 10% 二氧化鈣已被證實可以延緩荷蘭芹的葉綠素衰落。因此,鮮切蔬菜的保質(zhì)期是有限的,這對于成熟水果而言合理的食物品質(zhì)處理必不可少,但對于過度成熟的水果則會加速其變壞??扇苄怨绦挝锖繛?3%的哈密瓜擁有更好的味道/氣味,不過在10176。這個質(zhì)量分數(shù)從品相,剪切力值和味道分數(shù)得來。C的條件下的平均質(zhì)量分數(shù)為“5”分(及格),在經(jīng)歷了7天溫度為5176。C(沒有提交數(shù)據(jù))后則為“4”分(及格差)。剛熟的方形哈密瓜經(jīng)過3天溫度為10176。對于鮮切水果質(zhì)量來說成熟是一個重要屬性,因為不成熟的水果缺乏好的感官品質(zhì),過于成熟的水果的保質(zhì)期有限。品種不同的褐變程度。在15℃下,比在5176。一些鮮切產(chǎn)品的在含氧水平接近或者達到呼吸商斷點(RQB)時仍然保持無損傷。%,10176。當(dāng)在空氣中5℃下保持8天的狀態(tài)下,生菜變成褐色,在0176。%%的氯化鈣。氧化酚類通過多酚氧化酶導(dǎo)致催化復(fù)雜的褐變。跟據(jù)整個產(chǎn)品的建議來改善包裝里適合的氣體混合。最佳的溫度也要對應(yīng)不同的保存持續(xù)時間和產(chǎn)品,因為產(chǎn)品的不同類型和種類的寒冷敏感性不同。也有報告說,新鮮的蜜瓜和厚皮甜瓜應(yīng)該在4176。C時的自然腐爛,5176。對比在0176。C儲存后出現(xiàn)了輕度到中度的病變和腐敗導(dǎo)致凍傷和自然腐爛;還有大約90%的一式三份切片樣本在經(jīng)過12天的10176。在我們的南瓜切片的實驗中,所有的一式三份的切片樣本在經(jīng)過17天的0176。大約40%的新鮮果蔬產(chǎn)品市場的敏感,因此冷凍的傷害是一個問題鮮切產(chǎn)品在冷凍的溫度下。增加呼吸率,提高速度可比惡化產(chǎn)品的外觀。最重要的因素是溫度。因此,與鮮切水果的有限的貨架壽命,它必須使用成熟的果實可以接受的食味品質(zhì)進行處理,但不能過熟水果,這會迅速惡化。%保留蜜汁味道、香味和惡化,可溶性固體更快比13%。C溫度下7天后。非常成熟的瓜(可溶性固形物13%)平均“5”的質(zhì)量分數(shù)(公平)在10176。C和得分的“4” 7天后在5176。我們指出,%低于更成熟的水果,13%可溶性固體幾天后存儲。因此,選擇適當(dāng)?shù)钠贩N對于控制褐變產(chǎn)品是重要的。39。39。39。矢野和西條檢查的25品種白菜絲,發(fā)現(xiàn)8品種對棕色略少,兩個品種對后褐變在20℃24小時之后。因此保持較低溫度,以減少褐變反應(yīng)。有20%的CO 176??煽貧庹{(diào)包裝能有效延緩褐變或發(fā)生PAL反應(yīng)。%氯化鈉減少了切片處理。氧化多酚類氧化酶催化的結(jié)果導(dǎo)致酶促褐變。脫水也減少到最快處理切割胡蘿卜鈣,在大氣濕度上它們的相關(guān)性非常高。新鮮果蔬產(chǎn)品很容易變質(zhì),由于受損的細胞和組織和缺乏保護外皮。消費者希望新鮮果蔬產(chǎn)品沒有什么缺陷的,并且是最佳成熟度和新鮮。?4公斤。新鮮水果和蔬菜產(chǎn)品部分準備是為了不用在必要的時候去作額外的準備。保留所有的權(quán)利。通過專業(yè)的知識和控制腐爛的因素,讓優(yōu)質(zhì)鮮切產(chǎn)品達到較長的保質(zhì)期。利用修剪工具、酶促褐變、抑制劑、調(diào)節(jié)氣體含量和低溫可以把凌亂的生產(chǎn)最小化。最近,一個小波變換,這是其中的一個有前途的技術(shù)領(lǐng)域中的信號分析和數(shù)據(jù)挖掘,已經(jīng)申請了交通事故檢測[12]因為高超的能力的去噪,小波變換用于提取信息功能從嘈雜的原始流量使用前輸入向量測量到事件。這些算法包括加州算法[1],明尼蘇達州算法[2],基于神經(jīng)網(wǎng)絡(luò)算法【3】,非參數(shù)回歸[7],支持 向量機(SVM)【8】,決策樹學(xué)習(xí)[9],和小波變換的基礎(chǔ)算法[13]。高速公路的能力,因為事件原因嚴重減少交通流量或次要的事件,這可能導(dǎo)致許多犧牲人類生活和成本許多高速公路事件檢測算法是發(fā)展在過去的幾十年。關(guān)鍵詞:高速公路事件,事件檢測算法,旅館業(yè)T ^ 2控制圖,小波變換、特征選擇。收到了:2012年3月12日/接受:2012年3月31日/出版:2012年5月25日。,哈利法Universiyt科學(xué)、技術(shù)和研究,阿布扎比,阿拉伯聯(lián)合酋長國。第二篇:英語論文翻譯計算機技術(shù)和應(yīng)用3(2012)361367 監(jiān)控高速公路事件檢測使用霍特林T ^ 2控制圖,六MetroTech中心,布魯克林,紐約11201,美國。Our focus for the future must be on understanding mechanisms of interaction between the new biomedical materials and their in vivo 。These challenges and barriers are presented to students and young scientists as areas for significant advancement and areas in which these individuals can make significant ,而這些人在自己的領(lǐng)域都做出過重大貢獻。This area offers additional opportunity for significant 。強調(diào)組織工程構(gòu)建,一般就是把血管供應(yīng)強加于維持細胞生命的構(gòu)造中。Knowledge here is scant and thus limits the appreciation of these processes and their ultimate 。我們還需要掌握更多相關(guān)知識。An excellent example here is the relatively rapid endothelialization of vascular graft materials in a wide variety of mammals when pared to the virtual nonendothelialization of vascular grafts in ,當(dāng)和人類虛擬而且不遷移的血管移植相比,血管移植材料在各種各樣的哺乳類中遷移相對迅速。An appreciation of the similarities and differences is 。In addition, cells are large, microndimensional structures when pared to nanoscale structures such as receptors or even macromolecules, and an appreciation of the dimensional scale in cell/material interactions is ,在與納米級結(jié)構(gòu),比如受體、大分子和空間范圍內(nèi)細胞的評價相比,毫米級的大細胞結(jié)構(gòu)中材料的相互作用是很有益的。From a biomaterials perspective, little is known that relates the twodimensional in vitro behavior of cells with their behavior in threedimensional matrices and ,細胞的二維試管行為和其三維矩陣和支架行為間幾乎沒什么關(guān)聯(lián)。All vascularized organs and tissues have a tissue skeleton that is basically arteries, veins, lymphatics, and nerves, which are contained within an extracellular matrix, posed mainly of ,主要是包含于主要有膠原質(zhì)組成的細胞外基質(zhì)中的動脈、靜脈、淋巴管、神經(jīng)。Table 3 presents a limited and biased perspective on some of the major challenges and barriers to the successful development of new biomedical materials and tissue engineered ,對成功開發(fā)新型生物材料及組織生物工程構(gòu)建中遇到的主要挑戰(zhàn)和阻力存在一定局限性和偏見。The author appreciates the use of this figure through the efforts of Kleiner and Hossainy of the Guidant Corporation, Santa Clara, Kleiner博士和Syed Hossainy博士在圖表使用過程中所做的努力表示感謝。These obviously then speak to important contributions from materials engineering, polymer chemistry, pharmacology, and vascular 、高分子化學(xué)、藥理作用及血管生物學(xué)的重要貢獻。The plex, interactive nature of drug eluting stents is illustrated in 。Both of these types of bination products have found extensive clinical use for the treatment of various 。For example, collagen coated vascular grafts were developed in the 1980’,在20世紀80年代年開發(fā)的膠原涂層血管移植物。Table 2 Medical implant design NEEDS AND ASSEMBLY Biomedical materials and devices 生物醫(yī)用材料及設(shè)備Over the past decade, new constructs bringing together synthetic and biological ponents have been developed and described as being biomimetic, biohybrid, or bination ,伴隨著合成和生物學(xué)元件而生的新的設(shè)計被開發(fā)出來,并制造出了仿生型、生物混合和化合產(chǎn)品。沃特森博士的重大貢獻,約翰Implant retrieval and evaluation permits the identification of modes and mechanisms of failure or success that ultimately in turn provide feedback information for further development of the concept based on additional design criteria obtained from implant retrieval and ,最終為基于從移植檢索和評價中得到額外設(shè)計標準觀念的進一步發(fā)展提供反饋信息。Following from this, configuration, prototype, manufacture and assembly, test/use, reliability, and clinical trials follow from the original design ,由初始設(shè)計標準產(chǎn)生了構(gòu)型、原型、加工組裝、測試使用、可靠性以及臨床試驗。With the identification of patient needs, concepts are then developed based on known anatomical and physiological processes and their alteration by disease processes that are integrated to begin the design ,基于了解解剖和生理過程的觀念已開始發(fā)展。The development of design criteria begins with the identification of patient 。Table 1 History of biomaterials 1950–1975 bioMATERIALS 1975–2000 BIOMATERIALS 2000– BIOmaterials Medical implant design 醫(yī)療植入體的設(shè)計In approaching the research and development of new biomedical materials for prostheses and medical devices as well as an enabling technology for tissue engineering and regenerative medicine, a prehensive, virtually allinclusive perspective is initially necessary to begin to appreciate design ,欣賞設(shè)計標準已經(jīng)綜合廣泛地被提出來了。In some cases, this has led to an undesirable decrease in the appreciation of material properties and their role in these new scienti?c ,生物體與生物材料間的相互作用會導(dǎo)致材料性