They posses a high surface area for better electron transfer, which can lead to the improved performance of an electrode in an electric double capacitor or battery.
纳米多孔金属材料由于其较高的表面积所以拥有良好的电子传输特性,这正好改善了其在导电双电容或电池上的电极性能。
"It's also very thin, which once again means high heat per surface area," says Sean o 'keefe, a professor of food science at Virginia Tech.
“它很薄,而且表面都经过高温加工。”肖恩·奥基夫(SeanO'Keefe)说。他是弗吉尼亚技术学院食品科学的教授。
And if you have rough candy with a high ratio of surface area to volume, then there's more places for the bubbles to go.
如果你粗燥的硬糖具有很大的表面积,那么泡泡们就有更多的地方可以去了。
A major advantage of fluidised beds is that they provide a well mixed, high surface area, fluid-solid system which is useful for efficient reactions and heat transfer.
流化床的一大优点在于能产生一个充分混合的具有很大表面积的流体与固体的接触系统,这对高效反应和传热都很有用。
The results show that the triaxial residual stresses and plastic strains can accumulate to relatively high values just below the surface and at a short distance away from the weld area.
结果表明,在表面焊道下面并且离开焊缝中心线若干距离的地方,出现相当高的三向拉伸应力和大的塑性应变积累。
To control the flow in the high density area in the upper part of the tank the TES is used to spread the stock evenly on the top surface and to create a uniform down flow.
为了控制罐上部区域中浓浆料的流向,TES用来在顶部表面均匀扩散原料,同时形成一致的向下流动。
In this process, the painting will be finishing equipment to the entire surface area, through the use of a single coating plate may matte and high gloss effect.
在此过程中,涂装装置会将涂装应用于整个表面区域,透过使用单一的涂装板即可达成无光泽与高光泽的效果。
In this dissertation, a series of high specific surface area, large pore volume and low Ce content OSMs were precipitated with mixed ammonia-ammonium carbonate solution, and assisted by PEG and PVA.
本文采用氨水-碳酸铵混合溶液作沉淀剂,通过添加聚乙二醇(PEG)和聚乙烯醇(PVA)制备了高比表面积,大孔容的低铈型储氧材料。
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 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。
Carbon aerogels are a kind of new porous carbon materials and have high specific surface area and conductance.
碳气凝胶是一种新型多孔碳材料,具有比表面积大、电导率高的特点。
One key to a good biofilm technology is having an appropriately high specific surface area.
对于一个好的生物膜技术,其关键就是有一个适当高的比表面积。
The high purity, high surface area, large pore volume and proper pore structure of active carbon as a support for ruthenium catalyst usually lead to high catalytic activity for ammonia synthesis.
具有高纯度、高比表面、大孔容及合理孔分布的活性炭载体有利于活性组分有效均匀的分散,制备出高活性的氨合成钌催化剂。
Carbon nanotube, a new carbon material, is an ideal material for the electrodes of double electric layer capacitors for its lightweight, large effective specific surface area and high conductivity.
碳纳米管作为一种新型碳材料,具有质轻,高的有效比表面积和优良的导电性,是制备双电层电容器较为理想的电极材料。
Sepiolite is a new catalytic material with a high specific surface area and unique porous structure.
海泡石是一种新型的催化材料,具有大的比表面和独特的孔结构。
High resolution sequence stratigraphy of Cangfanggon Group in Jimusa'er Area is studied based on a microfacies analysis of surface outcrop.
在对地表露头的微相分析基础上,对吉木萨尔地区仓房沟群进行高分辨率层序地层学研究。
A micro porous structure of interlocking cavities gives a very high surface area (800 square meters per gram).
阿联锁微腔多孔结构提供了一个非常高的表面积(每克800平方米)。
Thus obtained was a high performance getter strip with high specific surface area, high resistance of thermal shock and good endurance of mechanical vibration.
所得带材是一种具有高比表面,高抗热震性和耐机械振动的高性能吸气材料。
A weak area of high surface pressure that covers most of North America in winter.
冬季覆盖北美大部分地区的微弱高压。
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。
There were a lot of high energy ions in the sheath area, beside the surface reactions, the surface of particulates could be etched by the ions, and the passivation effect would be eliminated.
在鞘层内存在大量高能离子,除表面反应外,离子还能对粉粒表面进行刻蚀,因此钝化效应将消失。
Clogging up of the cooling air slits in the turbine blades is primarily caused by ultrafine particles with a high specific surface area.
涡轮叶片之间冷却空气缝隙的堵塞主要是因为存在高比表面积的超细粒子。
In conclusion, there were some differences in the results of soil surface evaporation, when the leaf area index was large. A further study was needed under high-frequency irrigation.
分析认为,当叶面积指数较大时,棵间蒸发的现有研究结果尚存在较大的差别,而且高频灌溉条件下的土面蒸发有待于进一步研究。
Firstly, the mixture of gold nanoparticle, carbon nanotube and chitosan was dripped on the glass carbon electrode to obtain a composite film with good conductance and high surface area.
本文将纳米金与碳纳米管共同与壳聚糖进行掺杂,制得导电性好、比表面积高的壳聚糖复合膜,并且兼具有生物兼容性好、易成膜性的优点。
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。
The invention discloses a method for preparing large-area high-performance color stainless steel by laser oxidation coloring, relating to the field of material surface modification.
本发明公开了一种激光氧化着色制备大面积高性能彩色不锈钢的方法,涉及材料表面改性领域。
The utility model is a laser therapeutic equipment with large laser radiation area, high therapeutic efficiency and applicability to treatment of large focal area or wound surface of human skin.
本实用新型是一种激光辐射面积大、治疗效率高、特别适用于治疗人体皮肤大面积病灶区或创面的激光治疗机。
The utility model is a laser therapeutic equipment with large laser radiation area, high therapeutic efficiency and applicability to treatment of large focal area or wound surface of human skin.
本实用新型是一种激光辐射面积大、治疗效率高、特别适用于治疗人体皮肤大面积病灶区或创面的激光治疗机。
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