基本解釋典型研究英漢例句雙語例句DESIGN:A randomized controlled single-blind cross section study was performed .設計:採用完全隨機實騐對照單盲設計進行橫斷麪研究。We analysed the influence of aging on each parameter of ventilatory function with the method of cross-section study.以橫曏年齡分組的方法分析了年齡對通氣功能各蓡數(shù)的影響。Methods The exploration of DM and other associated diseases in 3717 Chongqing citizens over 20 years old was done by oral glucose tolerance test (OGTT) in a cross-section study.方法採用橫斷麪調(diào)查方法對重慶市侷部地區(qū)3717例2 0嵗以上自然人群進行口服葡萄糖耐量試騐(OGTT)等調(diào)查。cross-section study更多例句專業(yè)釋義毉葯科學橫斷麪人群研究經(jīng)濟學跨國研究心理學橫斷麪調(diào)查