堿溶纖維 的英文怎麼說

中文拼音 [jiǎnróngxiānwéi]
堿溶纖維 英文
alfali-soluble fibre
  • 堿 : 名詞1. （含氫氧根的化合物的統稱） alkali2. （碳酸鈉） soda
  • 溶 : 動詞（溶化; 溶解） dissolve
  • 纖 : 纖形容詞（細小） fine; minute
  • 維 : Ⅰ動詞1 （連接） tie up; hold together; link 2 （保持; 保全） maintain; safeguard; preserve; keep ...
  • 纖維 : fibre; staple; filamentary
  1. Yh series inorganic gel can be used alone. or mix use with thickening agent such as cardoxymethyl cellulose, hydroxy ethyl cellulose, cmhpc, will acquire best rheological property. it has been found that this kind of product should avoid mix using with the polyurethane thickening agent

    2 . yh系列水性膨潤土無機凝膠產品可單獨使用或於其它增稠劑如羧甲基纖維素，羧乙基纖維素，甲基纖維素及其改性物，堿溶漲丙烯酸類等配合使用，能夠使體協獲得最佳流變性能。
  2. After de - acetylating chitin, chitosan can be easily dissolved in a dilute acetic acid solution, and chitosan fibers can be made by extruding the solution into a dilute alkali solution

    甲殼素脫乙酰基后得到的甲殼胺可以很方便地溶解在稀醋酸水溶液中，經噴絲孔擠出後用稀堿中和沉澱即可得到甲殼胺纖維。
  3. With the very low water to cement ratio, rpc has ultra - high strength high ductility and low permeability. in this paper, the compressive strength of rpc can reach to a high point with the number approximately 135mpa. as illustrated from the study results, we can approve some fundamental conclusions : there are big effects on rpc with deferent kinds and properties of raw materials and deferent curing conditions ; stress - strain curve shows the process of destroy with rpc samples ; x - ray diffraction analysis indicates that heat treatment at temperatures 90 accelerate the hydration of rpc sharply, therefore, mechanical and microstructural properties of rpc are highly dependent on heat treatment ; it is believed that rpc materials have excellent resistance to chloride permeability ; during the heat treatment, the shrinkage of rpc developed quickly because of chemical reactions ; the rpc with slag mostly has the advantage of rpc without slag about resistance to solutions corrosion

    研究結果表明：通過對rpc各組分摻量變化的研究，可以找到rpc的最優配合比；試件成型后的熱養護制度對rpc的性能影響巨大； rpc的抗壓應力?應變曲線可以反映出試件受破壞時微裂紋的擴展情況，剛纖維的摻入可以大幅改善rpc的韌性； rpc在成型后存在較大的收縮，而其中的化學收縮要遠遠大於乾燥收縮； rpc具有很強的抗氯離子滲透性能，漿體的密實度很高；通過x射線衍射實驗，可以發現rpc的膠凝體中ch晶體已經幾乎不存在，膠凝體主要由c - s - h凝膠和未水化水泥顆粒組成；在抗溶液侵蝕的實驗中，摻礦渣rpc的抗溶液侵蝕性能在絕大多數情況下要好於不摻礦渣試件，酸、堿溶液和浙江工業大學碩士學位論文摘要一些鹽溶液都會對rpc的結構產生侵蝕作用，但是機理各有不同。
  4. The cause of the wt. loss of rayon fibers in alkaline solns. was theoretically analyzed, and the causes of error production in the quantitative analyses of wool. / rayon blends were compared

    摘要對粘膠纖維在堿性溶液中質量損失的原因進行了理論分析，比較了毛粘混紡產品定量分析方法，並探討了誤差產生的原因。
  5. Method of test for the determination of certain water - or alkali - soluble additives in cellulosic or synthetic fibres, yarns and fabrics or yarns and fabrics made from blends of such fibres

    纖維素纖維或合成纖維紗線及織物或由這些纖維混紡的紗線及織物中水溶性或堿溶性添加劑測定的試驗方法
  6. The recombinant pcr technic was used to introduce a linking peptide klgggg to the site between scfv single chain form of the monoclonal antibody sz - 51 specific for the glycoprotein gmp140 on activated platelet membrane and uk32 low molecular weight form of pro - urokinase, to make the scfv - linker - uk32 chimeric gene. this gene was cloned into the transfer vector pbacpak9, and cotransfected with bacpak6 bsu36i digest into sf 9 cells. the fusion protein was secreted into the medium. in the fifth day after the cotransfection, the supernatant of the medium showed 107 iu ml fibrinolytic activity, higher than 25 iu ml fibrinolytic activity of scfv - uk32. elisa showed that the supernatant had the binding activity to activated platelet. wastern blotting also indicated that the supernatant could bind to the monoclonal antibody of urokinase b chain

    為了提高重組導向溶栓分子scfv - uk32的溶纖活性，通過重組pcr方法在編碼scfv與uk32的堿基之間引入編碼klgggg連接肽的堿基序列，並克隆到轉移載體pbacpak9上，通過與線性病毒dna bacpak6 bsu36i digest共轉染到昆蟲細胞sf 9內，進行表達。表達產物分泌到上清中，共轉染后第5d天用纖維平板法測得sf 9細胞上清溶纖活性達到107 iu ml ，比未引入連接肽的scfv - uk32的表達活性25 iu ml高。
  7. Objectives : in our previous study, to improve the expression efficiency of human basic fibroblast growth factor ( hbfgf ) expressed in escherichia coli, we lowered the g + c content in hbfgf ' s tir region and used more preferred codons by e. coli. meanwhile we found the low insoluble product with a large quantity of dimer and higher multimer in the protein solution. it greatly decrease the bioactivity of hbfgf

    目的：我們在長期實踐中發現，大腸桿菌中表達的人堿性成纖維細胞生長因子（ humanbasicfibroblastgrowthfactor ， hbfgf ）在e . coli中表達量不高，可溶性低，蛋白溶液中大量存在二聚體，三聚體以至多聚體，使得hbfgf的生物活性大大降低。
  8. On the base of discussing the composition, characteristic of non - wood fiber materials, the progress of non - wood fiber materials pulping technology including improvement of alkaline 、 sulphite 、 solvent and biopretreatment at home and abroad was reviewed

    摘要本文在論述了非木材植物纖維的組成、特點的基礎上，綜述了近年來國內外非木材纖維原料制漿技術，包括傳統堿法的改進、亞硫酸鹽法的改進以及溶劑法和生物法的研究進展。
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