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- Deposition of silver particles mainly located inside or on surface of fine fib... 结论二种方法中,切片镀银法更适合牙齿、骨组织等结构较致密的硬组织间质的研究。
- SEM characterization indicates that silver particles were assembled as a sub monolayer. SEM表征结果表明,银粒子以亚单层的形式排列在基底表面。
- Grain cluster of silver particles in the photo-graphic emulsions.Emulsions with faster speed have larger grains than emulsions with slower speed. 群集照相乳剂上的银粒。感光快的乳剂,其颗粒较感光慢的为粗。
- Grain: Cluster of silver particles in the photo-graphic emulsions.Emulsions with faster speed have larger grains than emulsions with slower speed. 颗粒:群集照相乳剂上的银粒。感光快的乳剂,其颗粒较感光慢的为粗。
- AG3 and AG4 were immobilized on the surface of protonated PET-N(CH3)2 film, which was prepared for biomimetic synthesis silver particles in vitro. 将AG3和AG4凭借静电力推动直接固定于正离子化的PET-N(CH3)2膜上,作为仿生模板合成银颗粒。
- A comparison of the UV/Vis spectra of silver colloid and the arrays demonstrates that the poly-lysine layer showed size selectivity for the self-assembling silver particles. 比较银溶胶和纳米粒子阵列的紫外可见光谱可见聚赖氨酸耦联层对银纳米粒子的粒径具有一定的选择性。
- The nanosize silver particles were characterized by using transmission electron microscopy(TEM),UV-Vis absorption spectroscopy and X-ray diffraction(XRD). 利用透射电子显微镜,紫外-可见吸收光谱和X射线衍射对纳米银粒子进行表征。
- The nanosize silver particles were characterized by using transmission electron microscopy (TEM), UV-Vis absorption spectroscopy and X-ray diffraction (XRD). 利用透射电子显微镜,紫外-可见吸收光谱和X射线衍射对纳米银粒子进行表征。
- By self-assembly method, nanosized silver particles were assembled on the ITO surface modified with poly-L-lysine and smooth silver surface modified with p-aminothiophenol. 采用表面自组装方法在聚赖氨酸修饰ITO电极表面和对巯基苯胺修饰光滑银表面组装了纳米银粒子的二维结构。
- The relations between content of nanometer silver particles in polycarbonate and characterization of composite materials were discussed by means of XRD, infrared spectrum(IR), UV-Vis spectrum, DRS, TGA and DTA . 采用XRD,红外光谱,紫外-可见吸收光谱,紫外漫反射光谱(DRS),TGA和DTA等表征方法,研究了树脂基体中纳米银含量和复合材料性能的关系。
- Nanosize silver particles have been prepared by reduction of aqueous solution of AgNO3 in the presence of polyvinylpyrrolidone, ethanol and de-ionized water, hydrazine hydrate was used for the reduction. 摘要采用聚乙烯吡咯烷酮、无水乙醇和去离子水混合溶液,利用水合肼还原硝酸银制备纳米银粒子。
- Objective The purpose of this study was to explore staining feature of dentin in different calcific area with two kinds of staining with silver, distributive area of silver particles. 目的探讨二种镀银法在牙本质不同矿化区域内的染色特点,及银粒子沉积部位的微细构造。
- Instrumentation has been developed to detect and characterize airborne pollen and bacteria rapidly by injecting a bioaerosol into a nanocolloidal suspension of silver particles using a micropump. 目前已开发出一套设备,经由微量帮浦将生物性气胶注射入核壳型高分子之银粒子悬浮液中以侦测及特徵化空气中花粉及细菌。
- Polyurethane antibacterial coatings were prepared with silver particle antibacterial agent. 以银粒子为抗菌剂制备聚氨酯抗菌涂料。
- The silver layer's surface should be smooth and continuous without harmful defect such as silver particle, burr, machanical damage, etc. 镀银铜线银层表面应光滑连续不得有银粒,毛刺、机械损伤等有害缺陷。
- nanowires of linearly stacked silver particles 粒子串纳米线
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- She wore a silver chain around her neck. 她脖子上戴着一条银项链。
- They have some sterling silver cutlery. 他们有一些标准纯银餐具。
- The particles in an atom are infinitely small. 原子里的粒子极小。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries