比表面积测定 BET
表面积测定 surface area test
催化剂表面积测定 area measurement of catalyst
采用比表面积测定仪 Brunauer-Emmett-Teller surface area measurement ; BET
比表面积测定仪 BET ; N2 absorption-adsorption spectrometer
叶面积测定 measurement of leaf area
面积测定法 planimetry
水泥比表面积测定方法 Method of determination for specific surface of cement
透气法比表面积测定仪 air permeability specific surface apparatus
通过XRD及BET表面积测定表征催化剂。
对所取标本利用计算机图像分析系统进行神经再生轴突的截面积测定。
The cross section area of the regenerative nerve axons in nerve samples were detected with computer image analysis technique.
实验研究证明，EGME法和亚甲基蓝吸附法是重复性好、准确可靠的泥页岩比表面积测定方法。
It shows that the EGME and methylene blue test adsorption methods are well repeating, correct and reliable testing methods of specific surface area.
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