Zirconia powder was prepared by a high-temperature-aging method. It is found from experiment results that the prepared zirconia powder has high surface area and high thermal stability.
用高温老化法制备了氧化锆纳米粉体，实验结果显示，用高温老化法制备的氧化锆粉体具有较高的比表面积和良好的热稳定性。
It has many advantages such as high-resolution, non destructive property, area-averaging and rapid measurement. It can obtain several surface roughness parameters.
它具有分辨力高、非接触、区域平均和快速测量等优点，可获得多个表面粗糙度参数。
The RVC with high surface area for the collector of lead-acid battery has been introduced.
介绍了一种高表面积的网状结构的玻璃碳（RVC）铅酸蓄电池板栅。
The results indicate the sol-gel prepared HAP has the better adsorbed property for its small and uniform particle size, high specific surface area and activity.
结果表明，溶胶-凝胶法合成出的羟基磷灰石颗粒细小均匀、比表面积大、活性高，具有很好的吸附性能。
The south part of west depression has deep detachment surface and high structure amplitude, so it is a favourable area for hydrocarbon exploration.
西洼南部，滑脱面深度较大，构造幅度大，是油气勘探的有利地区。
It has large surface area high adsorption and high chemical inertness.
凹凸棒石比表面积大，吸附能力强，化学稳定性好。
Moreover, it has a very high perforation density, so that a small surface area is sufficient for effective measurement.
此外，它具有非常高的孔眼密度，以便小的表面区域就足够用于有效测量。
The obtained catalyst has high specific surface area, pore volume and content of the zero-valent iron; and the iron is uniformly distributed on the surface of carbon and has favorable stability.
得到的催化剂具有高比表面积、孔容和高零价铁含量，铁均匀分散在炭的表面并具有良好的稳定性。
Nonmetal mineral montmorillonite as the carrier of photocatalyst has been attached great importance by scholars because of its big regular channel structure as well as high specific surface area.
非金属矿蒙脱石因其大而规整的层架结构和高比表面积等特性使其作为催化材料及催化剂的载体已经受到研究者的高度重视。
Fumed silica has the following unique characteristics: large specific surface area, high purity, better thixotropic performance and so on.
气相二氧化硅具有比表面积大、纯度高，良好的触变性能等特性。
PAN pulp with high specific surface area has been obtained by precipitation method. Effects of parameters during precipitating process on the properties of PAN pulp have been studied.
采用沉析法制备得到了高比表面积的聚丙烯腈(PAN)腈纶浆粕，系统地研究了沉析过程中各工艺参数对PAN浆粕成形的影响。
The results show that the high surface area activated carbon molding repeatedly has good adsorption-desorption capacity and stability, renewable performance.
结果表明，高比表面积成型活性炭具有较好的反复吸附-脱附能力和稳定性，再生性能好。
Fly ash has the potential chemical cementitious characteristics and high specific surface area.
粉煤灰具有巨大的比表面积和潜在的化学胶凝特性。
Because of its high surface area, basal spacing and pore volume, it has good capability of adsorption and catalysis.
由于大的比表面积、层间距以及孔容积，而具有良好的吸附与催化性能。
The sorption agent has an integral type self-supporting metal oxide framework, high specific surface area and even aperture distribution.
该吸附剂具有整体式自支撑金属氧化物骨架结构，比表面积高且孔径分布均匀。
The spherical tannin carrier prepared by the method has uniform shape, large surface area and high adsorbability.
根据本发明制备的球状单宁载体形状均一、表面积大，具有良好的吸附性能。
The spherical tannin carrier prepared by the method has uniform shape, large surface area and high adsorbability.
根据本发明制备的球状单宁载体形状均一、表面积大，具有良好的吸附性能。
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