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- By analysing of IR spectrum absorption occurs on the surface of the powders and surface property of filler is changed. 红外光谱分析表明偶联剂在粉体表面产生了有效吸附,改变了填料的表面性质。
- The structure and surface property of packing have distinct effect on packed bubble extraction columns. 填料的结构与表面性能对鼓泡填料萃取塔性能有直接影响。
- The effects of nano-CaCO3’s surface property on the mechanical property of PP composites were also studied. 讨论了纳米CaCO3粉体的表面特性对PP复合材料力学性能的影响。
- Study found that the surface and composites fractured surface property of the composite wollastonite were improved. 研究发现,复合颗粒的表面得到钝化,改善了其和聚丙烯(PP)的结合界面;
- The pore structure, surface property, swelling capacity and thermal stability of the copolymer beads were determined. 对其孔结构、表面结构、溶胀性能和热稳定性进行了详细研究。
- The attenuated total renection (ATR )method is employed to study surface property of liquid crystal (LC) and to measure the optical property of LC in applied electric field. 本文用衰减全反射方法(ATR)研究液晶在基片表面上的性质,测试在外电场作用下液晶分子重新定向引起光学性质的变化。
- The deed expressly reserves the right to remove all of the coal udner the land, and puts the risk of loss of the surface property on the grantee. 契约明确保留了开采所有土地底下煤矿的权利,并把土地表面财产受损风险分给受让人。
- The surface property of the backside of the stamper is important as it affects the quality of the moulded plastic replica. 压模背面的表面特性非常重要,因为它会影响到成型塑料子片的质量。
- The crystal structure, crystal photography and surface property of kaolinite in hard kaolins and soft kaolins have been studied. 研究了硬质和软质高岭土中的高岭石晶体结构、晶体形态与表面性质之间的关系及其对浮选行为的影响。
- The adsorption of asphaltene and resin on quartz sands makes the surface property of the quartz sands transfer from strong water-wet to oil-wet. 沥青质和胶质在石英砂上的吸附使得石英砂表面由强亲水向油湿方向转化,但这种转化作用与沥青、胶质浓度不成正比。
- Experimental results show that this composite has higher tenacity, higher strngth and better surface property as compared with ceramic materials. 结果表明,这种复合材料与陶瓷相比有较高的韧性和强度以及较好的表面特征。
- If the adsorption enthalpy increment of oil displacement agent on rock is greater, the adsorption capacity is higher, more favor for changing the surface property of rock. 驱油剂在岩石表面的吸附焓变越大,吸附能力越强,越有利于改变岩石表面的性质。
- Vacuum-tight time is the evaluation of the basic chaetomium surface properties. 真空稠接工夫是评价不净背层本能机能的根基指标。
- Conclusions The surface properties of the modified IOLs were improved. 结论修饰后人工晶状体的表面特性得到改善。
- The influece of calcination temperature upon surface property of HZSM5 zeolite, aromatization reaction of nhexane and its coking property have been studied. 研究了焙烧温度对HZSM-5分子筛表面性质,正己烷芳构化反应及结焦性能的影响。
- Attachment of Rabbit Bone Marrow Stromal Cells to Pure Titanium with Different Surface Properties. 兔骨髓基质细胞在不同纯钛表面的早期粘附。
- The effect of high temperature steam treatment on the surface property and the catalytic activity of HZSM-5 zeolite has been studied by TPD, ESCA/SAM, vacuum weight adsorption of n-hexane and cyclohexane as well as cracking reaction of n-hexane. 采用程序升温脱附(TPD)、真空重量吸附、ESCA和正己烷的裂化反应研究了水热处理对ZSM-5沸石表面性质及催化性能的影响。
- This correlation implies a direct connection between internal structure and surface properties as represented by convolution. 这个相关性表示出内部结构和天然转曲所代表的表面性能之间的直接关系。
- Boehm titration method,element analysis were used to characterize the surface properties. 以Boemh滴定法定量检测活性炭表面酸性官能团数量,结合元素分析结果定量表征活性炭的表面含氧官能团变化;
- For various confining materials and surface properties of targets,laser-produced shock waves were observed. 观测了不同约束层材料及不同靶材表面特征情况下产生的激光冲击波。