bet surface area

基本解釋

BET test results showed that BET Surface area of product synthesized by aqueous solution oxidation method were larger than that of roasting method.
BET分析表明，溶液合成法具有比焙燒法更大的比表面積；
Elemental composition and BET surface area of pyrolysis carbon were investigated. X-ray diffraction pattern and constant-current charge-discharge properties of pyrolysis carbon were studied.
元素分析、氮氣物理吸附和X射線衍射分別考察了裂解炭的元素組成、BET比表面積以及微晶結構變化；
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、碘價分析、BET比表面測定、XRD和IR等手段對上述催化劑以及進口催化劑進行了物理和化學表征。