常見例句雙語例句Dr. Haupt of Merck said that the company knew of the case but saw no “causal association.”默尅的豪普特博士說公司知道了這個案例，但看不出有“因果聯(lián)系?！?/li>Extensive studies and data analysis of influenza vaccines have only found a well established causal association with the 1976 vaccine that contained an H1N1 swine-influenza-like virus.經(jīng)由對流感病毒的進一步研究和數(shù)據(jù)分析，衹發(fā)現(xiàn)在1976年含有類似於H1N1病毒的疫苗存在一例具有完整因果聯(lián)系的案例。In a commentary, however, the editors of the journal observe that the design of the study does not permit it to "conclusively demonstrate a causal association between glucose levels and cancer risk."然而，在評論中，該襍志的編輯發(fā)現(xiàn)該研究的設(shè)計無法得出最終的結(jié)果“即最終証實血糖水平和癌癥風(fēng)險之間的因果聯(lián)系?！?/li>權(quán)威例句First, as Dr. Goodall makes pains to point out, this study does not advocate a causal association between physician-led hospitals and their performance.FORBES: Do Doctors Make the Best Hospital Administrators?As is usually the case in studies of this sort, the sample size was small (and therefore not as robust as might be desirable) and the result showed an association, rather than a definite, causal relationship.ECONOMIST: Urban brains behave differently from rural ones 返回 causal association