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- Thermal decomposition properties of titanium hydride and Al alloy foam with low porosity and small pore diameter 氢化钛热分解特性与小孔径低孔隙率泡沫铝合金
- small pore diameter 小孔径
- Because the kind,content of the impurities arediffirent,and the pellet big or small,customer must choose diffrent pore diameter and pore number Guand catalyst for environmeutal protecting. 在处理的原料中杂质种类和含量不同以及颗粒大小不同，用户选用不同孔径和不同孔数的环保型保护剂。
- 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。
- 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。
- 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。
- 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。
- The differentiated cell gets out of the cyst through a dorsal small pore of cyst wall and becomes a morphologically normal ciliate. (3)脱包囊过程中，细胞吸水膨大，细胞体分化成变形虫状并显示一致的弱荧光，但未见微管胞器的荧光图像；
- 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。
- 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。
- 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。
- B: Tile that has applied Pure Bright technology has a protective layer on its surface, that layer could fill the small pore and crackle on polished tile. 销售小姐：应用了超洁亮技术的砖的表面有一层保护层，这保护层可以覆盖填补抛光砖表面的气孔和微裂纹。
- 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。
- The pore structure features small pore throat radius and low height-wide ratio, and much fractal dimension, big capillary tortuosity and high pore-throat radius ratio. 孔隙结构特征表现为孔喉半径及其高宽比小，分形维数、毛细管弯曲度和孔-喉径比大。
- 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。
- Coulter Counter (CC) is a device for counting small particles by recording the electrical current change during the translocation of the particle through a small pore. 本文主旨在提出一新降压型切换式整流器，以缩小整体体积为目的，并应用在锂电池串并联均匀充电器上。
- 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。
- The manufacture technique of SPS uitrafitration membrane with small pore size and parameters influencing membrane performance are described in this paper. 本文主要描述如何制作小孔径超滤膜的过程，检测其特性。
- When the porosity and pore diameter reduced,the sound absorption curve moved to the low frequency zone and the frequency bandwidth increased at the same time. 随着孔隙率、孔径的减小,多孔铝的共振吸声系数有所下降,吸声频谱曲线向低频方向移动,且频带宽度展宽。
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