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- Spectrum studies indicated that there existed interaction between nano carbon particles and the PMMA matrix, which was consistent with the decrease in glass transition temperature of the composites with carbon content. 光谱分析表明复合体系中存在某种作用,导致该复合材料的玻璃化转变温度明显下降。
- nano carbon particles 纳米碳颗粒
- Surface modified nano carbon black particles (MCB) were used to prepare PU/MCB and PU/CB composites. 摘要利用有机硅偶联剂改性的纳米炭黑和聚氨酯制备了纳米炭黑/聚氨酯复合物。
- The heat decomposition of the composites was less influenced by the introduction of nano carbon. 热分析结果表明纳米碳的加入对聚甲基丙烯酸甲酯的热分解性能没有显著影响。
- Research of the nano carbon black cement mortar electrical and electrothermal properties. 研究了纳米炭黑水泥砂浆的导电性和电热特性。
- The results showed that nano carbon black dispersoid had high dye-uptake on polyester fiber modified by reagent EP in advance and ... 此外,纳米炭黑染色织物抗紫外性和抗静电性均有明显提高。
- There were positive cells by TUNEL staining in the dust cells and the cells phagocytized carbon particles. 结论: 尘粒沉积可引起巨噬细胞的自噬功能增强,并可出现凋亡。
- The dyeing properties of carbon black water dispersoid and the compatibility between nano carbon black and disperse dye on polyester fiber were discussed. 试验结果表明:纳米炭黑分散体系对经过改性剂EP处理的聚酯纤维具有较高的上染性,且与分散染料有较好的染色相容性。
- No tumors were produced by injection of BaP alone, but adsorption of BaP on carbon particles, hematite or asbestos readily produced tumors. 单独注射时BaP并不产生肿瘤,但是将BaP吸附在碳粒子、赤铁矿或石棉上,就很容易产生肿瘤。
- Macrophages phagocytize foreign materials such as dust and carbon particles in the lung, as well as vital dye particles. 巨噬细胞吞噬异物,如肺内的尘埃及碳粒,同样还有活体染料的微粒。
- Epitropic fibres are specialist Polyester fibres that have been impregnated with carbon particles, not just surface coated. 我们用碳粒子植入技术,而不是仅仅只在纤维的表面包裹一层碳。
- In this specimen, the blackening is most likely the result of tar deposits from cigarette smoking and the accumulation of carbon particles from air pollution. 此肺部变黑很可能是由吸烟吸入的焦油和污染空气中的碳粒聚积所致。
- Methods: The indexes of the clearance rate of carbon particles and the serum hemolysin against SRBC were used to test the function of phagocyte and HC50 of mice. 方法:采用小鼠碳廓清实验和血清溶血素测定法,观察九头狮子草对小鼠单核巨噬细胞吞噬功能、溶血素抗体生成的影响。
- Step regression analysis method is used for studying the relationships between suspended organic, carbon particles and POC, pH, Eh, Salinity, COD, nitrate and silicate in Zhujiang River estuary. 本文应用逐步回归分析方法研究了珠江口悬浮颗粒有机碳与pH,Eh,盐度、化学耗氧量、硝酸氮、亚硝酸氮、活性硅酸盐的关系。
- The preparations of ultrafine strontium carbonate particles with various shapes were reviewed. 摘要对目前国内外不同形貌超细碳酸锶粒子的制备情况做了简要的综述。
- The cerous carbonate particles were prepared using cerous chloride and ammonium bicarbonate as raw materials. 以氯化铈、碳酸氢铵为原料制备碳酸铈颗粒,并以扫描电子显微镜观察碳酸铈颗粒的形貌与粒度。
- The antipyretic effect of JPG were observed using the febrile model of the mice induced by Yeast and effect of JPG on enhancing phagocytosis function by the test of clearance rate of carbon particles of the mice in vivo. 同时采用酵母致大鼠发热模型,检测金平感颗粒的解热疗效,采用小鼠体内碳粒廓清试验,观察金平感颗粒调节机体的吞噬功能。
- Determinations of clearance of carbon particles,lymphocyte transformation induced by phytohemagglutinin (PHA),hemolysin content in serum and antibody-producing cell of spleen in mice were carried out. 结果表明,玛咖醇提物显著提高PHA诱导的淋巴细胞转化,促进血清溶血素生成,并增加抗体生成细胞的产生,而对单核巨噬细胞的吞噬功能无显著影响。
- Compared with traditional activated carbon particles, this composite foam in macro-scale has great potential as a new adsorbent for simplified process and effective adsorption of biomolecules. 这种宏观尺寸的泡沫材料与传统的颗粒状活性炭相比具有简化工艺,提高吸附效率的应用潜力。
- The effects of the concentration of PSMA on the morphologies and phase structures of strontium carbonate particles were investigated and discussed. 结果显示随着PSMA浓度的变化,可以分别得到束状放射颗粒、哑铃状颗粒,不规则球形颗粒以及完整的球形颗粒。