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experimental design造句
31. Lectures and discussions also cover fMRI methods and experimental design. 32. The Crack forming and expending organization of rock bit is presented by the themostress analysis of brazing process and experimental design in this paper. 33. Must possess in-depth knowledge of User-centered design, usability evaluation techniques, perception, cognition, task analysis, experimental design and statistics. 34. The research method used for system assessment is quasi - experimental design. The experiment adopts nonequivalent - control group design. 35. In this paper, such factors affecting the supercritical CO2 extraction of zanthoxylum oil as extraction pressure, temperature, and time were studied with orthogonal experimental design. 36. And the basic conceptions, experimental design, modeling definition and parameter verification of PPK/PPD were introduced. 37. MethodsTo establish the experiment system by orthogonal experimental design and adopt fluorometry to determine the content of berberine hydrochloride.