But it is unclear if they are just a sign of disease or have a causal role.(但是是否可以成为疾病征兆或者和疾病有因果关系,就不得而知了。)
But perhaps the causal connection runs in the other direction.(但也许是因果关系从另一个方向运行。)
Rawlins stresses that it is impossible to prove a causal link between the drug and the deaths.(罗林斯强调说证实毒品与死亡之间的因果关系是不可能的。)
It is difficult to not find a causal relationship.(发现不出这样的因果关系是很困难的。)
"Cats use a causal-logical understanding of noise or sounds to predict the appearance of invisible objects," lead researcher Saho Takagi says in a press release.(首席研究员SahoTakagi在一份新闻稿中说:“猫利用对噪音或声音的因果逻辑的理解来预测看不见的物体的出现。”)
What actually is the causal relationship.(什么是因果关系?)
But Schweitzer contends the "mounting causal evidence" linking goal-setting and harmful behavior should be studied to help spotlight issues that merit caution and further investigation.(但施韦策认为,目标设定和有害行为之间的“因果证据越来越多”,应该加以研究,以帮助人们关注到需要谨慎和继续调查的问题。)
Explanations can be causal and or rational compound.(解释可能是因果或者理性的混合物。)
So all we see are correlation we never see the causal relationship itself.(我们看到的都是相关性,我们从没看到因果关系本身。)