Does the study mean that cats will soon grasp the ins and outs of cause and effect?
这项研究是否意味着猫很快就能掌握因果关系的详情？
More study is definitely needed to establish the cause and effect of aspirin on breast cancer.
肯定需要更多的研究确定阿司匹林对乳腺癌的影响及其原因。
One of the best ways scientists have to prove cause and effect in medicine is to conduct a randomized controlled trial, in which study subjects are randomly assigned to two groups.
证明药理和药效的最好方法之一就是进行随机临床对照试验，在这个试验中其研究对象会被随机地分成两组。
But the authors acknowledged that they could not account for all possible variables, and cautioned that it was an observational study that draws no conclusions about cause and effect.
不过，作者们承认未能一一证明所有可能的变化因素，并提醒这是项观察研究，不能就此得出这两者之间存在因果关系的结论。
Since NHANES III was an observational study and not a clinical trial, no definite conclusions about cause and effect were possible, says Dr. Cohen.
科恩博士说：“NHANESIII是一项观察上的研究而不是一次临床试验，所以，关于因果没有一个确定的结论是可能的。”
Dr. Mehl’s study was small and doesn’tprove a cause-and-effect relationship between the kind of conversations one hasand one’s happiness.
梅尔博士的研究并不具有跨时代意义，而且这一研究也没有在谈话的类型与快乐的程度之间建立起明确的因果关系。
The study was not designed to detect a direct cause-and-effect relationship between consumption of salt and cardiac death.
该研究并非设计用来验证盐摄入量与心脏猝死之间是否存在直接的因果关系。
A new study shows that height and weight may have a direct cause-and-effect relationship with pay.
一项新研究显示，身高和体重可能与薪酬有直接的因果关系。
"This is not a cause-and-effect study, " he tells WebMD in an email.
“这并不是因果研究，”他发送电子邮件告知环球网。
An analysis of its cause and a right way to study will help to raise the efficiency of study and gain a good effect.
分析其中原因，并提出正确的学习方法，有利于提高学习效率，取得良好的学习效果。
Objective To study the effect of recanalization time on tissue reperfusion, discuss the cause of reperfusion disturbance and evaluate the significance of early thrombolysis.
目的比较溶栓再通的早晚对组织再灌注的影响，探讨组织再灌注障碍的原因及评价早期溶栓的意义。
This type of study design, known as "case-control," cannot prove cause-and-effect.
这种类型的研究被称为病例对照研究，它不能够证明两者之间的因果关系。
Objective to study the injury effect of ammonium perchlorate (AP) to lung and to explore whether AP can cause pulmonary fibrosis.
目的研究过氯酸铵(AP)对肺组织的损害作用，探讨AP有无致肺纤维化作用。
Empirical method is used to study the cause and effect of organizational learning from experience on team level.
本文以实证的方法在团队的层面上研究了组织从经验中学习的前因后果。
The vulnerable and maintainable factors of addiction form a complicated cause-effect network system. There are three study models.
成瘾的易感因素和维持因素是一个复杂的因果网络系统，有三种研究取向。
The observational design of the study means it can only show an association, rather than cause and effect.
这项研究的动态设计意味着它仅仅表明了关联性，而并不是因果关系。
Objective: to study the cause, treatment and effect of re-operation after craniotomy with serious craniocerebral trauma.
目的：探讨重型颅脑外伤后二次手术的原因、处理及效果。
To study the effect on carotid sinus and vagus for the cause of hemodynamic response during cervical plexus block.
目的研究颈丛神经阻滞麻醉对颈动脉窦和迷走神经的影响，探讨颈丛神经阻滞麻醉引起心血管副反应的原因。
The take-home message of this study is really that we need to do further research to look at this link between flu and heart attack to see whether there's a real cause and effect here.
这项研究的核心讯息是，我们还需更多的研究来判断流感与心脏病之间是否存在确实的因果关系。
You should study the cause and effect of the matter.
你要研究问题的因果关系。
The study does not testify a cause-and-effect relation, promo chaussures, only an federation; in the quondam, rigorous clinical trials of much correlations have constantly had disappointing results.
这项研究未证实两者之间的因果关系，只是说明两者有联系。以前曾有研究人员做过数次严密的临床试验来证明两者内在联系，但结果往往不如人意。
The study does not prove a cause-and-effect relationship, only an association; in the past, rigorous clinical trials of such correlations have often had disappointing results.
这项研究未证实两者之间的因果关系，只是说明两者有联系。以前曾有研究人员做过数次严密的临床试验来证明两者内在联系，但结果往往不如人意。
But they say more study is needed to confirm this as a cause-and-effect relationship.
但是他们认为需要进行更多的研究来验证两者之间的因果关系。
Much more study is needed to "clearly see" whether there is a cause and effect relationship, Kim said.
需要更多的研究来清楚地解释是否具有因果关系，Kim说。
Although the study found a link between human brain structure and online social network size, it did not test cause and effect.
虽然研究发现人类大脑的结构和在线社交网络规模之间存在联系，它没有测试出这其中的因果关系。
Objective:To study the cause of nasopharyngeal carcinoma, and to reduce the misdiagnosis rate, increase the correct diagnosis rate in early stage and improve its curative effect.
前言： 目的：探讨鼻咽癌误诊的原因，以达到减少误诊，提高早期诊断率，改善疗效。方法：对131例确诊鼻咽癌患者作回顾性分析，了解引起误诊的原因。
This article is aimed at Wujintang's practice of investing in education to study his features of running a school, the cause of running a school and the effect.
本文就吴锦堂捐资办学的实践，试分析其办学特色、动因及其影响。
This article is aimed at Wujintang's practice of investing in education to study his features of running a school, the cause of running a school and the effect.
本文就吴锦堂捐资办学的实践，试分析其办学特色、动因及其影响。
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