Superparamagnetic magnetite nanoparticles were surface-modified with lactobionic acid (LA) to improve their intracellular uptake and ability to target hepatocytes.
超顺磁性磁铁矿纳米粒子用乳糖酸（LA）进行了表面修饰，以提高其细胞内摄取和靶向肝细胞的能力。
The surface-modified Fe3O4 nanoparticles were monodispersed in an aqueous solution and did not precipitate in over 18 months.
在水溶液中，经表面修饰的四氧化三铁纳米颗粒能保持超过18个月的单分散性而不沉淀。
A novel nano-silica surface-modified by silane was used as a reinforcing filler for HTV(heat vulcanization) silicone rubber.
采用表面经过硅烷偶联剂原位修饰的纳米二氧化硅增强硅橡胶。
Research and characterization on the structure and surface characteristic of surface-modified nano-zirconia were achieved by TG, TEM and FT-IR.
采用TEM、TG和FT_IR对表面修饰后的纳米氧化锆结构和表面特性进行了表征和研究。
The invention relates to a polylactic acid membrane of surface-modified with microcapsule carrying hamocura and a preparation method thereof, belonging to the field of biomaterial.
本发明涉及一种利用载肝素微胶囊表面修饰的聚乳酸膜及制备方法，属于生物材料领域。
We reinforce the mortar by blending with surface modified polypropylene fiber.
研究了表面改性丙纶对水泥砂浆制品的增强作用。
Nylon 66 was effectively toughened with potassium titanate whiskers which were surface modified with an elastic epoxy resin.
钛酸钾晶须用弹性体表面改性后实现了对尼龙66的有效增韧。
The hydroxyapatite (HA) powder surface modified with silane coupling a gent was used to prepare HA/epoxy composite.
用硅烷偶联剂对羟基磷灰石（HA）粉末进行表面改性，用改性后的HA粉末制备了HA/环氧复合材料。
Hydrotalcite was surface modified by using sodium stearate. The factors of different treatment conditions such as temperature, time, amount of modifier, were analyzed.
采用阴离子表面活性剂硬脂酸钠对水滑石进行表面改性，研究了温度、时间和改性剂用量等各种因素对水滑石改性效果的影响。
The inorganic flame retardant was surface modified to enhance compatibility and dispersion within the polymer.
对无机阻燃剂进行表面改性，从而提高其与高分子聚合物的相容性和分散性。
The microstructure and hardness of the laser modified surface are governed by the laser processing parameters.
激光表面改性层显微组织与显微硬度受激光处理工艺参数的控制。
The composite material is composed of knitted or unknitted natural fiber which is modified at the surface, polylactic acid and silane coupling agent.
该复合材料由经过表面改性的编织或未编织的天然纤维、聚乳酸和硅烷偶联剂组成。
The pure silica mesoporous molecular sieve (MCM-41) was modified on the surface by trimethylchlorosilane in polar solvent (acetone) and apolar solvent (toluene).
在极性溶剂(丙酮)或非极性溶剂(甲苯)中，用三甲基氯硅烷对全硅介孔分子筛m CM - 41进行了表面修饰。
Modified surface tension assisted method is a efficient and simple enucleation method with the advantage of saving manipulating time and non-damage to mouse oocyte.
改进的小鼠表面张力辅助去核法是一种适用于小鼠卵母细胞操作的快速、简单、实用的去核方法。
A passivation procedure can be modified to deal with a variety of soils, surface finishes and weld area conditions.
可修改钝化规程以处理污垢、表面抛光以及焊接区域的各种情况。
The adsorption and catalysis of the surface of modified filter media are the primary mechanisms of phenol removal.
改性滤料表面的吸附和催化作用是除酚的主要机理。
The promoting effect of Re for ethylene epoxidation was investigated on Re modified electrolytic silver surface.
采用电解银表面化学修饰法研究了铼对乙烯环氧化反应的助催化作用。
Based on the research in the medium and strong polar glass capillary column, the coating on the barium sulfate micro crystal modified surface with apolar and weak polar liquid phase is investigated.
本文在中等极性和强极性玻璃毛细管柱研究的基础上，对弱极性和非极性固定液在硫酸钡微晶改性表面上的涂渍情况作了详细的研究。
The technology of acquiring precise modified layer on construction material surface by light beam cladding was investigated and its effect on cladding layer quality was revealed.
研究了采用聚焦光束熔覆方法在结构材料表面获得精密改性层的工艺及其对熔覆层质量的影响。
Then we evaluated its bioactivity by measuring the effects of modified surface on fibroblast attachment and proliferation.
并通过改性表面对成纤维细胞黏附与增殖的影响来验证其生物活性。
This paper studied the surface chymic character of the modified extinguishing coke powder and the effect of the adsorbing cation capability.
研究了改性熄焦粉的表面化学特性及其对吸附阳离子性能的影响。
By use of silane coupling agent KH550 the modified HBPE (MHBPE) was grafted onto the surface of ultrafine titanium dioxide by amidation reaction.
以硅烷偶联剂KH550为桥梁，利用酰胺化反应将改性的HBPE(记做MHBPE)接枝到超细二氧化钛表面。
Conclusion Number of adherence cells on the surface of modified IOLs was less, the modified IOLs therefore had a better biocompatibility.
结论修饰的人工晶状体表面黏附的细胞数量少，修饰的人工晶状体具有较好的生物相容性。
However, film spread evenly on the modified surface, film thickness distribution was uniform along width direction.
改性后液膜在表面基本铺展，整个宽度上液膜厚度分布均匀。
To study the physical structure and the chemical composites of the surface - modified titanium.
作者研究了改性后的钛表面结构及其化学组成。
The pore structures of the acid and alkali modified kaolins and the factors affecting the surface area of acid modified kaolin were investigated by nitrogen adsorption.
研究了酸、碱改性高岭土的孔结构性质以及影响酸改性高岭土比表面积的因素。
The results showed that the fracture surface of the modified systems displayed tough fracture features, markedly different from that of the unmodified epoxy resin system.
结果表明，增韧后材料的断面形态明显不同于未改性体系的形态，试样冲击断裂面形态具有明显的韧性断裂特征。
It show that the fracture surface of pure epoxy resin appears brittle fracture, but the modified epoxy resin appears gliding fracture.
电镜图片表明，纯环氧树脂断裂面呈现明显的脆性断裂，而改性环氧树脂为韧性断裂。
The surface chemical structure of activated carbon fibers (ACF) was modified by cerous nitrate.
利用硝酸铈铵对活性炭纤维进行了化学改性。
Surface modified filler made from inorganic mineral using ultra fine can replace carbon black completely or partially, thus the cost of rubber production can be cut down.
经超细粉碎、改性后的无机矿物可全部或部分代替炭黑等常规橡胶填料，从而降低橡胶生产成本。
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