objective: to prepare the molecularly imprinted composite membranes with propofol as template.methods: with the ultraviolet light and initiator, template molecular propofol, functional monomer methacrylate and crosslinking agent ethylenegly-coldimethacrylate formed molecularly imprinted composite membrane through polymerization on the surface of polyvinyli-dene fluoride microporous membrane.inspection of the combination of template molecule and functional monomer, characterization of the membrane surface morphology with scanning electron microscopy.results: the morphology of composite membranes was well.propofol bonded to methylacrylic acid with hydrogen bond.conclusion: the method of ultraviolet light-struck is feasible for preparation of molecularly imprinted composite membranes with propofol as template.

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Using conformal mapping, the longitudinal protrusion height and the lateral protrusion height on the V-grooved surfaces are given, on this basis, some drag reducing features in parallel-flow, cross-flow and enlarge- flow are presented and analyzed; In addition, drag reducing features with blade-shaped grooves and U-shaped grooves are discussed, consequently, the riblets designing criterions are suggested which will reduce the drag and noise most effectively underwater.

3利用保角變換方法求出V—型條紋的縱向和橫向突出高度，在此基礎(chǔ)上得出縱向流点击进入在线影院毛片、橫向流和帶角度流動時的降阻特性成视频在线一区精品免费，并分析結(jié)果；而且分析了葉片型條紋和U—型條紋表面上的降阻情況一级毛片AAAA视频播放，提出水下具有最佳降阻效果的條紋表面設(shè)計準(zhǔn)則18禁黄黄网站在线看。

With low donor and acceptor density and anion adsorption on surface of passive film, effectively preventing the adsorption of Cl(superscript -) in passive film, the resistance to localize corrosion of passive film was greatly improved.

低的施主與受主濃度及鈍化膜表面負(fù)電荷的增強(qiáng)，可有效排斥侵蝕性Cl在鈍化膜表面的特性吸附美女黄片在线看，有利于提高不銹鋼的耐局部腐蝕性能草民网理论片看一天717影院。

Vehicle models with smooth surface and riblets surface were tested respectively at various velocities and attack angles in a wind tunnel. Drag characteristic curves were acquired through tests.

在風(fēng)洞中對具有光滑表面和脊?fàn)畋砻娴暮叫衅髂Ｐ驮诓煌L(fēng)速和攻角下進(jìn)行阻力測試，得到其減阻特性曲線先锋av资源网址免费。

The original neps look makes fabric surface unique due to the performance of the hemp.

因?yàn)槁槔w維的特性而產(chǎn)生原創(chuàng)的棉結(jié)（纖維在布料表面糾纏而成的結(jié)點(diǎn)）使布料表面顯得獨(dú)一無二两个黄片毛片，后腰有經(jīng)典束帶。

SPR technique combined with the methods of material spreading onto the surface of gold developed in this work, including the polymer spreading by centrifugation and lipid spreading by LB technique, provided us a very sensitive tool for the real-time, dynamic and in-situ study of protein adsorption on the surface of biomaterials.

表面等離激元技術(shù)與本文采用的在金膜上鋪展高分子材料的離心鋪膜法和LB技術(shù)等樣品制備技術(shù)相結(jié)合曰韩无码二三区中文字幕视频，為生物材料表面對蛋白質(zhì)吸附特性的實(shí)時涩涩视频在线观看入口、動態(tài)、原位研究提供了一種新的高靈敏度的方法www我爱520ⅴa黄片，并可能發(fā)展成為一種材料生物相容性的測試和評價的新方法亚洲A级性爱视频。

SPR technique combined with the methods of material spreading onto the surface of gold developed in this work, including the polymer spreading by centrifugation and lipid spreading by LB technique, provided us a very sensitive tool for the real-time, dynamic and in-situ study of protein adsorption on the surface of biomaterials.

表面等離激元技術(shù)與本文采用的在金膜上鋪展高分子材料的離心鋪膜法和LB技術(shù)等樣品制備技術(shù)相結(jié)合，為生物材料表面對蛋白質(zhì)偏癱吸附特性的實(shí)時欧美午夜在线观看视频高清、動態(tài)免费黄色电影一级、原位祛斑研究提供了一種新的高靈敏度的方法，并腹瀉可能發(fā)展成為一種材料生物相容性的測試瘦身和評價的新方法ww黄色一级视频。

Cobalt phthalocyanine was synthesized and self-assembled on the surface of nanoscale tin dioxide (SnO2) by in-situ process, marked as i, and Co-O interaction was verified to conjugate axially between macromolecule and SnO2 in CoPc/SnO2.

報道了酞菁鈷分子原位自組裝于納米 SnO2 顆粒表面超乳爆乳在线观看免费， CoPc 大環(huán)分子與 SnO2 表面形成 Co—O軸向相互作用，測定了原位合成方法制備的 CoPc/SnO2與浸漬法制備 CoPc/SnO2間的結(jié)合特性激情性交小说视频，并進(jìn)行了可見光光催化表征及 CoPc 敏化機(jī)理探討机机干免费在线视频。

This dialog also allows you to specify advanced physical features you want to take into account: heat transfer in solids, high Mach number gas flow, gravitational effects, time settings, laminar only flow, surface-to-surface radiation.

這個對話也允許你規(guī)定你想要考慮的其他先進(jìn)的物理的特性：在固體中的熱轉(zhuǎn)移，高馬赫數(shù)字氣體流動91精品国产福利在线观看富婆，重力l產(chǎn)生网址性av，時間設(shè)置，表面對表面的輻射等污视频推荐视频平台免费观看视频。

Thus, scaffold biomaterials should meet a series of physical, chemical and mechanical requirements such as surface and degradation characteristics, blood and cell compatibilities etc.

而材料本體組成和結(jié)構(gòu)日本高清视频在线观看Aⅴ、表面化學(xué)及表面拓?fù)浣Y(jié)構(gòu)、降解行為等對組織的生物特性產(chǎn)生重要影響国产精品爱V在线观看。