Oxygen storage materials which have high surface areas and super oxygen storage property were precipitated by ammonium carbonate, and its' phase, oxygen storage capacity, surface area et al.
以碳酸铵为沉淀剂制备一系列高比表面积、高储氧性能的储氧材料，表征了其物相组成，同时对其储氧性能和比表面积进行了测定。
Red Outlines show where MODIS detected areas of high surface temperatures associated with active burning.
红色轮廓区域显示的就是卫星检测到的与火势有关的高温表面。
The surface of some areas consists largely of high mountains and deep valleys whilst, in other areas, most of the surface consists of plains.
一些区域的地表由大量的高山和深谷组成，而其它区域，大部分地表却由平原组成。
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