specific surface
英 [spəˈsɪfɪk ˈsɜːfɪs]
美 [spəˈsɪfɪk ˈsɜːrfɪs]
网络 比表面积; 比表面; 比面; 比面积; 表面系数
双语例句
- This mini-labyrinth gets treated with chemicals to modify its inner surfaces. The resulting porous chip then sucks up only liquids that have specific surface tensions.
这种迷你迷宫通过化学物质的处理修改其内表面产生的多孔性晶片，只吸收具有特定表面张力的液体。 - Studied the influence of specific surface area and mix ratio of phosphorous slag, mix ratio of kiln dust and excitant on the physical performance of four cement system.
研究了磷渣比表面积、磷渣掺量、窑灰掺量和激发剂对四个水泥体系物理性能的影响。 - Preparation and activation mechanism of high specific surface area coal-based activated carbon
高比表面积煤质活性炭的制备与活化机理 - The particles may be spherical or irregular, of varying porosity and specific surface area.
颗粒可以是球型的，也可以是不规则形状的，多孔性和比表面积有所不同。 - The cross section of the passage is a regular or irregular plane polygon, and then the specific surface area is large and the mass transfer efficiency is high.
通道横截面为规则或不规则平面多边形，因而比表面积大、传质效率高。 - Preparation Technology of SiO_2 Aerogel with Low Density and High Specific Surface Area at Ambient Pressure
常压制备低密度高比表面积SiO2气凝胶的工艺研究 - With each of these methods only specific surface condition can be produced and particular levels of cleanliness achieved correspondingly, the appearance of the prepared surface is dependent not only on the level of cleanliness but also on the method of removing rust used.
采用这些方法的其中一种，只能达到特定的表面条件和相应的清洁度水平，处理后的表面外观不仅有赖于清洁度水平还有赖于采用的除锈方法。 - High specific surface area activated carbon was prepared frombamboo by chemical activation with KOH.
以竹屑为原料，研究了KOH活化法高比表面积活性炭的制备工艺。 - The optimal production parameters were confirmed through orthogonal test by using specific surface area and loose bulk density as assessment indicators.
以陶粒的比表面积和松散容重为考核指标，通过正交试验，确定了陶粒的最佳制作工艺参数。 - The superficial analysis by nitrogen-adsorption showed that the specific surface area and volume of pores decreased with the diameter and most of the pores were mesopores.
利用多壁纳米碳管对氮气吸附实验分析其表面结构，发现其比表面积和孔容随管径的增大而减小，所形成的空隙绝大部分为中孔； - Some kind of usual specific surface distribution curve and accumulative total porous volume distribution curve model of coal reservoirs in the basin are summarized in this paper.
总结了鄂尔多斯盆地煤储层几种常见的比表面积分布曲线及累计孔体积分布曲线模型。 - Effects of ball-milling treatment on particle size distribution, specific surface area, calcium extraction rate and soluble protein content of sliver carp bone powder were studied.
以鲢鱼骨为原料，研究球磨处理对鱼骨粉的粒度分布、比表面积、钙提取率和可溶性蛋白含量的影响。 - The experiment method of the measurement nanoparticles specific surface areas by the nitrogen adsorption method is investigated.
本文研究了用氮吸附法测定纳米粒子比表面积的实验方法。 - The products were composed of single calcite phase, possessing high specific surface area and macro-and mesoporous structures.
产物由单一的方解石晶相构成，具有高的比表面积一定的大孔与介孔结构。 - Floc properties may be described by properties as floc strength, specific surface area, surface potential and surface energy.
絮凝物可以通过絮凝物强度，具体表面，表面潜力和表面能量来描述。 - The results showed that the properly high temperature could reduce the specific surface area and surface activity, at the same time increased the stability of the catalysts.
结果表明，适当高的焙烧温度降低了催化剂的比表面积和表面酸性，提高了催化剂的稳定性。 - The measure method of specific surface area and microparticle diameter of colloidal silica by titration with sodium hydroxide was introduced in this paper, which is a simple method.
本文介绍一种简单、方便、快捷的测定胶体硅微粒比表面积、粒径的方法&碱滴定法，适合工厂及研究中使用。 - Preparation and Characterization of Activated Carbon Electrode Materials with High Capacitance and Medium Specific Surface Area
中等比表面积高容量活性炭电极材料制备和表征 - The activated mesocarbon microbeads ( a-MCMBs) as one kind of new carbon material is widely used in the gas storage and purification for the high BET specific surface area and good.
活性碳微球作为一种新型的碳材料，由于具有较高的比表面积和优良的吸附性能而广泛应用在气体的储存和净化上。 - The effects of carbonization temperature and time on shrinkages of PAN-CHF and PAN-ACHF, activation yield, specific surface area and adsorption capacity were investigated.
考察了炭化温度和炭化时间对PAN-CHF的收缩率、PAN-ACHF的收缩率、活化收率、比表面积和吸附性能的影响。 - The shrinkage behaviors of TiO2 were investigated to clarify the effect of specific surface area on the densification behaviors at the initial sintering stage.
为阐明比表面对无压烧结初期致密化行为的影响，研究了氧化钛陶瓷的烧结收缩行为。 - Affects of sewage sludge, adherent amount added to the material and temperature of agglomeration to the specific surface area of ceramisite made of river sediment are also analyzed.
讨论了以河道底泥和生活污泥为原料烧制的陶粒比表面的测定原理、方法和结果，并对生活污泥添加量、粘结剂添加量和烧结温度对陶粒比表面的影响作了进一步分析。 - The specific surface areas is an importance parameter in the performance measurement for the nanoparticles.
在纳米粒子的性能表征中，比表面积是一个非常重要的参数。 - The results shows that the preparation method significantly causes the change of phase composition, pore size distribution and specific surface area, but has little effect on its morphology.
实验表明，制备方法对催化剂的相组成、孔径分布、比表面积等有明显影响，但对其形貌的影响不大。 - A method for measuring the specific surface area and pore volume of ion-exchange resin by N_2 absorption apparatus is introduced.
介绍了用氮吸附仪测定离子交换树脂的比表面、孔容的方法。 - The bio-ceramic filler with specific surface area in the system was liable to microbial adsorption, enhancing the types and concentration of miro-organisms;
系统内的生物陶粒填料比表面积大，易于微生物吸附，提高了微生物的种类和浓度； - Emittance and irradiance are meaningful measurements of flux at a specific surface.
发射强度和辐照强度只有对一定表面上通量的量度才是有意义的。 - Result showed that the obtained Sb-doped tin oxide nanopowders possessed high specific surface area.
结果表明，采用乙醇超临界流体干燥法可得到高比表面积的掺锑氧化锡纳米粉体。 - Samples prepared by sol-gel method have the largest OSC and suitable specific surface area.
采用溶胶&凝胶法制备的储氧材料老化前有较大的储氧量和合适的比表面。