短語詞組短語preliminary feasibility study report 初步可行性研究報告preliminary biological study 生物活性研究preliminary clinical study 初步臨床應(yīng)用a preliminary practicability study 可行性初探preliminary methodological study 方法學(xué)初探preliminary application study 初步應(yīng)用研究preliminary feasibility study 初步可行性研究;可行性初步研究;預(yù)可行性研究preliminary time study [勞經(jīng)]初步時間研究preliminary design study 初步設(shè)計研究 返回 preliminary study