fish preservation 中文意思是什麼

fish preservation 解釋
魚貨保藏
  • fish : n 菲什〈姓氏〉。n （pl fishes 〈集合詞〉 fish）1 魚；〈集合詞〉魚類；魚肉。 ★說魚的若干種類時用 f...
  • preservation : n. 1. 保存；保管；儲藏；保護，防腐。2. 保持；維護。
  1. Different from mammals, the early embryos of fish can not be preserved for the long period at the very low temperature ( - 196 ). therefore, three methods were usually applied to cryogenic preservation of the fine and rare species of fish : 1 ) perserving fish spermatozoon in cryogenic condition. researchers have had systematically studied on this technique for many years, and this technique has been utilized in application and made a lot of effects ; 2 ) combining with the techniques of cell engineering ( nuclear transplantation and electric fusion etc. ), and through the process of culturing histiocyte of fish, cryopreservation and re - culture after thawing, carrying out somatic cell breeding of fish. the past studies showed that the nucleolus of somatic cells of fish have totipotency

    多年來，國內外學者對各種魚類精液的冷凍保存進行了大量的系統研究，目前這項技術已達到實用水平，並日益發揮作用；二是對魚類培養的組織細胞冷凍保存，通過魚類細胞的培養、超低溫凍存、解凍后再培養過程，結合細胞工程技術（如核移植、電融合等）進行體細胞育種；大量的研究結果表明魚類體細胞核具有發育的全能性，隨著細胞培養技術、細胞工程技術日益發展成熟，完全具備實現魚類物種種質長期保存的理論基礎和技術條件。
  2. For the cryogenic preservation of fish, in this paper we made the primary culture of the kidney of allotetroploid crucian carp and primary studies were carried out on cryopreservation culture offish embryo cells derived from misgurnus auguillicaudatus or grass carp, the results of the experiments are as follows : the primary cell culture of the kidney tissue derived from allotetroploid crucian carp was carried out using tissue adherent culture, the primary observations of the growth conditions and morphology of the primary culture and subculture cells which originally come from the kidney tissue were also made

    本文主要從魚類種質保存的目的出發，一方面以四倍體鯽鯉魚為材料，對四倍體鯽鯉魚腎臟組織進行初步培養，為建立相應細胞庫及下一步培養凍存的魚類胚胎細胞奠定基礎；另一方面，以魚類組織細胞培養技術為基礎，泥鰍胚胎細胞為材料，對魚類胚胎細胞凍存培養方法進行初步研究，並應用該技術方法對草魚早期胚胎細胞進行凍存培養實驗。報告如下：本文用組織貼壁法對四倍體鯽鯉魚腎組織進行原代、傳代培養。
  3. Compared with cotton, vinylon has stronger tenacity and elongation, better abrasive resistance, stronger hygroscopicity, and better heat preservation, and it has better resistance to chemical corrosion, sunlight, moth, mold, and radiation as well. vinylon can be spun with cotton or other fibers into knitting goods and other cloth. it is also used as industrial fiber for the manufacture of tire cord, conveyer, fire hose, fish net, ropes, canvas, filter cloth, and rubber items etc

    維尼綸是以聚乙烯醇為原料紡成的合成纖維，其性能與棉花相似，與棉花相比又有強伸度大耐磨性好吸濕性強的優點和更好的耐化學腐蝕性耐曬性耐蛀霉性保暖性及耐輻射性等，可與棉花及其它纖維混紡以織造針織物及其它用布，同時作為工業用纖維，廣泛用於製造輪胎簾子線運輸帶水帶魚網繩索帆布過濾布及橡膠製品等。
  4. Examples include the green color on the yolk of a hard - boiled egg, peeled applepotato turning rusty, the yellow color of margarine ; the use of ginger in steaming fish, forking pineapple juice into pork chops, washing fish - smelling hands with lemon juice, adding milk to tea, and the use of lard in baking fluffy moon - cake crumb etc. part 2 discusses the chemistry and nutritional values of various categories of food stuff ; the role of food additives in the enhancement of color, aroma and taste as well as in commercial food processing and preservation

    例如綠色的?蛋黃、脫皮萍果或馬鈴薯變24色、黃色的人造牛油；蒸魚加姜、檸檬汁去手上腥味、紅茶加奶和用豬油?制月餅的酥皮等。第二部份討論各類食品的化學及其營養價值；食物添加劑在增強色香味與在食物加工及貯存上的功能。
  5. Examples include the green color on the yolk of a hard - boiled egg, peeled apple potato turning rusty, the yellow color of margarine ; the use of ginger in steaming fish, forking pineapple juice into pork chops, washing fish - smelling hands with lemon juice, adding milk to tea, and the use of lard in baking fluffy moon - cake crumb etc. part 2 discusses the chemistry and nutritional values of various categories of food stuff ; the role of food additives in the enhancement of color, aroma and taste as well as in commercial food processing and preservation

    例如綠色的?蛋黃、脫皮萍果或馬鈴薯變24色、黃色的人造牛油；蒸魚加姜、檸檬汁去手上腥味、紅茶加奶和用豬油?制月餅的酥皮等。第二部份討論各類食品的化學及其營養價值；食物添加劑在增強色香味與在食物加工及貯存上的功能。
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