HTPB和PET聚氨酯弹性体表面性质表征 关键词:端羟基聚丁二烯;环氧乙影四氢呋喃共聚醚;聚氨酯弹性体;表面性质;接触角 [gap=1144]Key words:HTPB;PET;polyurethane elastomer;surface property;contact angle
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关键词 : 活性炭 ; 溴酸盐 ; 表面性质 ; 吸附 [gap=1323]Key words: activated carbon; bromate; surface character; adsorption
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特殊表面性质 special surface properties
木材表面性质 surface properties of wood
煤的表面性质 surface property of coal
特定的表面性质 specific surface properties
表面活性物质 Surface Reactive Materials ; surface active substance ; surfactant ; pulmonary surfactant
土壤表面性质 soil surface properties
根据表面性质分类 Classification by surface appearance
动表面性质 dynamic surface property
肺表面活性物质 Pulmonary surfactant ; surfactant ; Lung surfactant protein
All these changes of coal surface properties account for the great improvement in the slurryability of thermally upgraded low-rank coals.
上述煤表面性质的变化是该温度范围内热改质煤成浆性得以大幅度提高的主要原因。
参考来源 - 低温热改质煤表面性质变化及其对浆体流变特性的影响Ni anode is oxidized by nonsymmetry squar wave pulse current in dilute aqueous of KCI. The surface property of the oxidized Ni anode has been changed and the actual surface area of it has been increased.
在KCl稀溶液中用不对称方波脉冲电流氧化Ni阳极,改变了电极表面性质,增大了电极表观面积。
参考来源 - 电解水Ni析OSo it is very important to know the relationship between structure characteristics and surface properties.
所以从分子角度来了解SPI酶解前后结构特性的变化及其与表面性质间的关系是十分重要的。
参考来源 - 定位限制性酶解对大豆分离蛋白表面性质及结构特性的影响A analysis was focused on the chemical composition,morphology and surface characterization of both wheat straw fiber and wood fiber.
本研究从化学组分、纤维形态和表面性质三方面分析比较了麦秆纤维与木材纤维。
参考来源 - 麦秆木材混合中密度纤维板的研究The result of SPI adsorption at emulsion also show that SPI which had loop and disorder structure always show good surface-active properties.
说明SPI水解后蛋白质的结构更松散无序,这种结构特性有利于界面吸附,产生好的表面性质。
参考来源 - 定位限制性酶解对大豆分离蛋白表面性质及结构特性的影响·2,447,543篇论文数据,部分数据来源于NoteExpress
考察了它们的溶液性质和固体表面性质。
The solution properties and solid surface characteristics of block copolymers were examined.
贮氢合金的表面性质对于它的电化学应用极为重要。
The surface property of hydrogen storage alloy is very important for its electrochemical application.
并对某些能影响颗粒大小和表面性质的变量进行了研究。
The influence of some preparative variables on the size and surface property was investigated.
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