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- The porosity,pore diameter and solubility of ceramsite filter made by these two methods were analyzed and compared. 研究添加成孔剂法制备的有球形宏观孔的多孔氮化硅陶瓷在不同孔隙率和孔径下的介电性能。
- The plane is two dimensional in points. 平面在点几何中是二维的。
- The ACAS is a two dimensional gaussian plume segment model. 评价系统是一个二维分段高斯烟羽模式。
- They may look flat - two dimensional - or be holographic. 它们也许看起来是平面的-二维空间的-或是全息形式的。
- This subroutine sorts one or two dimensional arrays. 这个子程序可以对一维或者二维数组进行排序。
- The serial catalyst is characterized by large pore volume and pore diameter, high activity and stability. 该系列催化剂的主要特点是大孔容、孔径、性和稳定性高。
- A square is two dimensional and a cube is three dimensional. 正方形是二维的（平面的），而正六面体则是三维的（立体的）。
- The pore diameter was very tiny so that it could prevent hydrotropic solution entering into the pore. 二是孔隙的尺寸很小，水溶液不能渗入到孔隙，不能到达基体。
- BET specific surface area,pore diameter and pore volume of the synthesized molecular sieves were 197?m~2/g,about 4.80?nm and 0.23?cm~3/g,respectively. 合成的介孔氧化锆分子筛在450℃焙烧后;其BET比表面积达到197 m2/g;孔分布集中在4.;80 nm左右;孔体积为0
- Porous TiC-Al2O3 was prepared via SHS technology. Composition,micro-structure,pore diameter distribution and element were analyzed by XRD,SEM,EDS etc. 利用自蔓延高温合成技术制备了多孔TiC-Al2O3导电陶瓷,并用XRD、SEM、EDS对样品的物相、微观结构、孔径分布及成分组成进行了分析。
- Gets or sets a two dimensional array of bytes that can be used as a filter. 获取或设置可用作筛选器的二维字节数组。
- The most probable pore diameter of an unsupported composite membrane was about 4.3nm as characterized by nitrogen isothermal absorption measurement. 用等温氮气吸附实验测定了非担载膜的孔径大小和分布;最可几孔径约为4.;3nm。
- A flat file can be represented by a two dimensional array of data items. 平面式文件可由数据项的二维数组表示。
- Having only two dimensions, especially length and width. 二维的只有二维的，尤指长度和宽度
- The Oolong tea juice was ultra-filtrated by using the plate-frame module and choosing three kinds of CA membrane with three pore diameter . 结果表明,超滤可以有效澄清乌龙茶汁,在合适的工艺参数下菜汁有效风味成分保留率高,能截留大部分易发生沉淀的高分子物质,感官品质佳。
- Two Dimensional Photonic Band Structure: Triangular Non Bravais Lattice[J]. 引用该论文 金崇君;秦柏;杨森;秦汝虎.
- In addition, several analytical methods frequently used for the calculation of surface area, pore diameter and microporosity have also been introduced. 本文针对气体吸脱附分析技术之原理与测量方式进行介绍，另外亦阐明几种常用以计算孔面积、孔径大小与微孔量等孔洞特性之数据分析方法。
- The variation of the mass loss, packing density, surface area, distribution of pore diameter, amount of ash with the cyclical numbers were researched. 考察了活性炭的失重率、堆密度、比表面、孔径分布及灰分含量随活化次数的增加而变化的情况。
- It is found that total pore volume and average pore diameter of the carbons increase with increase in the R/C ratio of the gel precursors. 已经发现，总孔隙度和碳的平均孔径随着凝胶前体的摩尔比的增加而增大。
- With the same content of templates, the pore diameter of the generated material with glycerol as template is bigger than the one with pentaerythrite. 结果证实，所得粉体具有较高的比表面积和孔体积，孔径与分子的链长及取代基有关，在相近的模板剂含量下，由季戊四醇制得的孔径大于以丙三醇为模板剂所得的粉体。
