By measuring the porosity, surface area etc. of the copolymers, the main factors which affect the physical structure were discussed.
通过对共聚体物理结构的测定，讨论了影响共聚体物理结构的主要因素。
The input lines of dots and the surface, and calculate the composition of the convex polygon centroid, area, and whether the specified line cross, etc.
说明：根据输入点组成线和面，并计算组成的凸多边形的质心、面积、是否和指定线交叉等。
The results showed that under certain condition, the trend of the properties of Kaolin Clays, such as surface area, pore volume, pore size distribution and cracking activity etc.
在不同的温度、时间、酸浓度等条件下，用不同的无机酸对高岭土进行改性处理，考察其改性后的比表面、孔容、孔径分布及裂化活性的变化。
Physical and chemical characterization of the catalysts as well as some import catalysts also was carried out by means of atomic spectra, activity and BET surface area measurement, XRD and IR etc.
用原子吸收、碘价分析、BET比表面测定、XRD和IR等手段对上述催化剂以及进口催化剂进行了物理和化学表征。
The current research and development of bactericidal technic with silver, such as high surface area activated carbon with silver, high surface area aluminium oxide with silver etc. are summarized.
叙述了裁银饮水杀菌技术，如高比表面载银活性炭，高比表面载银氧化铝等的研究与开发。
The degradation speed of same pesticide was also differed from various species of crops obviously due to the comparative surface area of crops growth factor etc.
同一农药在不同作物上的消解速度也有明显差异，主要与作物比表面积、生长系数等因素有关。
Physical and chemical properties of the catalysts were studied using activity measurement, BET surface area measurement, XRD, TG DTA and IR spectra etc.
用原子吸收、碘价分析、活性和BET比表面积测定及XRD、TG -DTA、IR等手段，对催化剂和产物进行了物理和化学表征。
Within 200mm area of re-bar end surface, it should be free of rust, oil dirt, concrete slurry etc. The contaminated re-bar should be cleaned for electroslag welding.
钢筋端部200mm范围不应有锈蚀、油污、混凝土浆等污染，受污染的钢筋应清理干净后才能进行电渣压力焊焊接。
Evaporation rate depends on the free surface area, the temperature, the flow rate above, etc.
蒸发的速度与自由液面表面积，液体温度，液面风速等有关．。
Results show that the gas squeeze film could induce large levitation force, which depends mostly on the amplitude of excitation, surface area of floating disk, etc.
实验结果表明气体挤压膜具有较大的承载能力，承载能力取决于激振振幅、悬浮盘表面积等。
Results show that the gas squeeze film could induce large levitation force, which depends mostly on the amplitude of excitation, surface area of floating disk, etc.
实验结果表明气体挤压膜具有较大的承载能力，承载能力取决于激振振幅、悬浮盘表面积等。
应用推荐