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- surface area drive method 曲面区域驱动方式
- The hard outer portion or surface area of bread. 面包皮面包的表面区域的硬皮
- The BET surface area of CA could achieve 340.1m2/g. 炭化树脂的BET比表面积可达340.;1m2/g。
- There are inherent difficulties in selecting any method as a standard for catalytic surface area determinations. 要选定一种测定催化剂表面积的标准方法具有其特有的困难。
- A low-voltage drive method is introduced for TFT LCDs. 介绍了一种低压驱动TFT液晶屏的方法。
- Exact computation of the burning surface area is lengthy. 燃烧面积的精确计算是非常繁难的。
- In printing, the surface area taken up by type of a given size. Thus an8 point type occupies a print area of8 point em. 在印刷技术中，给定尺寸的铅字所占有的表面积。这样，一个8点的铅字则占有8点em的印刷面积。
- The formulas of lateral area, surface area, and volume of pyramid can be given by Vector Method. 立体几何中棱锥的侧面积、全面积、体积公式都可用向量方法给出。
- The simple determination of specific surface area for porous solids by ethanol-desiccator method is described. 简易干燥器乙醇法测定多孔物质比表面积。
- The burning surface area remains constant during the entire firing. 在整个燃烧期间的燃烧面积是常值。
- Class, and the surface area is calculated for each figure. 类,并为每个图形计算表面积。
- What effect does emphysema have on the surface area of the lungs? 肺部表面如果出现裂层有什麽影响?
- The method has no harm for the surface properties and pore size distribution of GAC. 78% of BET surface area and total pore volume were recovered. 方法对活性炭表面性质无损害,再生炭的BET比表面积和总孔容积可恢复到新炭的78%25,孔径分布基本无变化。
- This paper gives the calculation method for the standard parameters such as internal surface area,volume and quality etc.of toriconical head. 本文给出了折边锥形封头内表面积、容积和质量等标准参数的计算方法。
- Catalyst prepared by the water phase method have much lower surface area and the crystallinity increases with increasing temperature of calcination. 水相法制备获较复杂的晶相，随着焙烧温度的提高，样品的比表面积减小，晶相强度增加；
- Adopting chemical activation method,the high specific surface area coal-based activated carbon was prepared from Taixi anthracite by KOH as activator. 以太西无烟煤为原料,KOH为活化剂,采用化学活化法制备高比表面积煤基活性炭,着重考察了碱炭比、活化温度、活化时间对活性炭吸附性能的影响。
- Characterization of Ni/SiO_2 catalysts prepared with the method of chemical mixing procedure was carried out by means of BET surface area measurement, XRD and TG_DTA etc. 利用BET比表面积测定、XRD、TG DTA等对化学混合法制备的Ni/SiO2单元催化剂进行了表征.
- Switzerland has virtually no mineral resources and a restricted surface area. 瑞士国土面积小,矿产资源资源贫乏。
- Remote debugging increases the total surface area that can be probed. 远程调试增加了可查看的总表面积。
- The surface area of the lungs is roughly the same size as a tennis court. 肺脏的表面积约一个网球场大小。
