hydrophilic surface 中文意思是什麼

hydrophilic surface 解釋
親水表面
  • hydrophilic : adj. 【化學】親水的。
  • surface : n 1 表面；地面；水面；廣場，空地。2 外觀，外表，皮毛。3 【幾】面；切口；【航空】翼面。adj 表面的...
  1. The second one is poplar wood ( 3. 41 mj / m2 ), and the chinese fir wood has the lowest polar free energy ( 0. 74 mj / m2 ). the result of the surface polar free energy has shown the hydrophilic adsorption of the wood surface

    這一結果表明不同木材表面對極性的小分子物質（如水分子）有不同的吸附能力，其中馬尾松木材表面對水分的親和性較強。
  2. It has also been shown recently that, for ease of washing, the surface of the fibers should be oleophobic as well as hydrophilic.

    最近有人還指出，易於洗滌的纖維表面應該是疏油性的和親水性的。
  3. The oxide and reduce potential and the dopant concentration. the experiments of degradation methyl blue a1so showed that the photocatalytic activity could be greatly improved with vzos - loaded tio2, maybe that loading v2o5 would accelerate the electron captured and charge transferring, change the samp1e surface hydrophilic and absorption

    納米tio _ 2 - v _ 2o _ 5復合光催化劑對次甲基藍的降解實驗表明，復合v _ 2o _ 5后tio _ 2可以加速電子捕獲和電荷遷移速率，改變了樣品表面吸附親合力，使降解效率相比純tio _ 2有很大提高。
  4. The env protein deduced from env gene encodes the hydrophilic surface protein ( su ) and the hydrophobic transmembrane domain ( tm ) that determine the specific interaction between virus particles and cell surface receptors during retroviral entry. the su of retroviruses is a highly variable genetic element, containing receptor binding sites and major antigenic determinants. exjsrv - specific dna probes were derived. by using these dna probes in tissue hybridization. we successfully identified jsrv mrna expression and proviruses dna in sheep lung tissues infected with jsrv and control group has no postive signals, validating the use of exogenous virus - specific dna probes in the analysis of oncogenic proviral integration sites and identification of integrated exogenous proviral sequences

    用地高辛隨機引物法標記exjsrv特異的env片段，制備探針，原位雜交檢測spa肺組織中的rna及前病毒dna ，結果表明spa患羊肺組織內有jsrvenv基因mrna的表達，同時也檢測到了前病毒dna ，而相應的陰性對照卻無陽性信號，證實外源性病毒特異的dna探針在致瘤性前病毒的整合位點和整合的外源性前病毒的檢測中具有可信度。
  5. The self - segregation behavior of amphiphilic copolymer on pdl - la scaffold was investigated via fluorescence - labeling technique. the modified scaffold with hydrophilic surface will not only favor the penetration of cell suspension and culture medium, but also provide the microenvironment for the growth of cells with the peo spacer combining amino acid ( rgd ) structure. according the above result, the cytocompatibility test was also performed on pdl - la 3d scaffold modified by amphiphilic copolymer with alkaline amino acid end

    這種親水表面不僅有利於細胞懸液和培養介質的進入，並可以通過peo橋聯的氨基酸（ rgd ）為細胞在三維多孔支架內的生長提供類細胞外基質環境；根據以上結果，本文對堿性氨基酸為peo鏈端基的兩親共聚物-氨基酸類細胞外基質修飾的聚乳酸三維支架進行了細胞相容性的測試。
  6. Study the degradation properties of scaffolds, and ethanol disinfection effects on its physical properties. modify the material surface function and improve the hydrophilic ability. construct cytokine control - release system in foamy scaffolds that sustained release growth factors

    針對支架進行基本降解性能研究，考察plga支架在醫用酒精消毒過程中物理形態改變；在此基礎上對支架內部進行改性並構建細胞因子控制釋放系統，優化材料表面特性、改善支架的親水性並穩定釋放細胞因子。
  7. Xps showed that there were much chemical absorbing water on the ti _ ( 2 ) film surface which mainly existed in form of - oh, and the contents of - oh was increasing with the annealing temperature. hydrophilic property became better with the annealing temperature ; the essential relation between the changing of contact angle and light - induced - electrons and light - induced - cavities was studied in details. the photocatalysis of samples without heat treatment was very bad, but that of samples after heat treatment was much better

    Xps的分析表明：試樣的表面含有大量的化學吸附水，主要以羥基的形式存在，隨著熱處理溫度的升高，吸附羥基的含量在增加；親水性能測試表明：隨著氧氣分壓的變化，其親水性能變化不大，隨著熱處理溫度的增加，試樣的親水性能在變好，並從理論上解釋了親水性能光照前後變化和光生電子?空穴對之間的本質關系。
  8. 3. experimental conditions for formation of pure urease langmuir films at the air / water interface and the stability of such films have been studied. the transfer ratios of the langmuir films onto the surface of hydrophilic and hydrophobic sicvsi substrates have been determined

    研究了亞相中眠酶在空氣水界面形成純腺酶langmuir膜的適宜實驗條件和膜的穩定性；測定了純腺酶langmuir膜轉移到親水性和憎水性si0 si基片表面的轉移率。
  9. The study of in - situ construction of cytocompatible surface on pdl - la matrix via amphiphile - amino acid ( rgd ) hybrid self - segregation - the amphiphilic diblock copolymer, poly ( dl - lactide ) - poly ( ethylene oxide ) ( pla - peo ) copolymer, containing hydrophobic pla block and hydrophilic peo block was synthesized via coupling method in this dissertation. cell - adhesion - promoting amino acids and integrin receptor peptide rgd were then immobilized at the end of peo chain of pla - peo copolymer via hydroxyl group activation technique. the solvent blending and casting method was then used to obtain the amphiphile modified pdl - la membranes

    兩親共聚物-氨基酸（ rgd ）雜化體原位自修飾構建聚乳酸細胞相容性表面的研究一本論文首先設計併合成了一類含疏水聚乳酸（ pla ）鏈段和親水聚氧乙烯（ peo ）鏈段的兩親嵌段共聚物材料（ pla - peo ） ，利用peo鏈端的活性官能團羥基固定了促細胞粘附的氨基酸及整合素配體多肽片段rgd 。
  10. Chitosan - nylon composite membrane with two active group ( - nh2 and - oh ) had a hydrophilic surface and good blood compatibility, so it can be widely used in affinity separation

    其中尼龍殼聚糖復合膜具有胺基和羥基兩種活性基團、良好的親水性能、較佳的血液和生物相容性，可廣泛應用於親和微濾。
  11. The amount of adsorbed lysozyme on a hydrophobic surface was greater than on a hydrophilic one, and more negative potential brought about a larger amount of adsorbed lysozyme

    疏水表面上溶菌酶的吸附量比親水表面大得多；電位越負溶菌酶吸附量越大。
  12. Our goal is to establish a simple and effective empirical approach to calculate the conformational entropy and the binding free energy by analysis of j : protein interface. three variables of the binding interface information of 20 protein complexes, including the binding accessible number ( nb ), hydrophilic pair ( n ^, ) and apolar solvent - accessible surface areas ( & asaapol ) are analyzed

    本論文在此分析了20組蛋白質二聚體分子的結合界面三個有效的參數信息，即界面殘基側鏈可接觸數（ n _ b ） 、親水對數（ n _ （ pair ） ）和非極性溶劑可接近表面積的變化（ asa _ （ apol ） ） 。
  13. In order to seek the effective defrosting and frost - controlling methods, frost growth on hydrophilic surface under natural conditions with and without the existence of external electric field were investigated in this thesis

    本文主要研究親水表面結霜和外加電場對霜的生長的影響，力求尋找一種既經濟又節約能源的抑霜方法。
  14. For the membranes modified by fe2 + / ooh initiation, the grafted hydrophilic polymers on the membranes surface has a more evenly distribution and a smoother surface morphology than that of the membranes modified by uv initiation. chondrocyte culturing was performed to evaluate the cytocompatibility of the control and the modified plla membranes

    與紫外光引發接枝聚合所得到的plla改性膜相比，由fe ~ （ 2 + ）輔助引發接枝聚合所得到的plla改性膜表面的親水性聚合物的分佈更為均勻，表面粗糙度較低。
  15. Organophilic montmorillonite was obtained by cation exchange on montmorillonite surface, which was modified from hydrophilic to hydrophobic and led to the increase in the basal distance between silicate layers of about 1nm. the intercalation and exfoliation behavior of organophilic montmorillonite in dgeba - montmorillonite system have been investigated by x - ray diffraction and transmission electron microscopy and the properties of nanocomposites were tested

    在環氧樹脂蒙脫土納米復合材料的制備中，用十六烷基三甲基氯化銨通過陽離子交換的方法對蒙脫土進行了有機化處理，使蒙脫土由親水性變成親油性，其層間距也由原來的1 . 2nm擴大到2 . 2nm 。
  16. By comparison of the surface status of the silica which is modified or unmodified, shows that the surface of silica changes from hydrophilic to hydrophobic by the in - situ modification

    對原位改性和未改性的白炭黑表面狀況進行了研究，表明原位改性過程可以使白炭黑表面向親油性轉變。
  17. According to the scope of application of different users, through the different production processes and scientific formulas, using nanometer technology packages modified activated surface treatment. we dealt with by the far - infrared high - purity anion - additives, dispersion, mobility, hydrophilic and hydrophobic solution

    我們根據用戶應用范圍的不同，再經過不同生產工藝和科學配方，採用納米包裹技術進行改性活化表面處理。
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