约翰正在研究证据袋里的徽章–凶手留在犯罪现场的证物。
John was studying the medallion in the evidence bag – the killer's calling card.
但仍然需要关于这类药物副作用等方面的研究证据。
We do still however, need more evidence on the side effects and so on.
“我们的研究证据直接表明，ADHD是神经发育失常，”他说。
"This is directly supported by our results, which provide direct evidence that ADHD is a neurodevelopmental disorder," he said.
顺便，这是另一个有研究证据的关于大脑如何通过联系进行学习的提示。
Incidentally, here's another study tip based on research evidence about how the brain learns by association.
尽管科学家们认为孤独症的病因不是单一的，越来越多的研究证据指向遗传因素。
More and more scientific evidence points to genetics as the cause of autism, though scientists note that it's likely there is no single cause.
研究证据表明，相同的身体质量指数，非裔美国人的死亡风险较亚洲人低。
She said evidence suggests that for the same BMI level, African-Americans might have a lower risk of death and Asians a higher risk.
“我们看到这些研究证据时，没觉得这些结果就能够证明大豆能够降低血液中的胆固醇含量。”她说。
"When we looked at all the evidence, we didn't see enough to support the claim that soy is a blood-cholesterol-lowering agent," she says.
超重当然会威胁到人体健康。而新的研究证据显示，它也可能给正常的智力增加额外的负担。
Being overweight is certainly risky for your physical health, but new evidence suggests that it may carry an added mental-health burden as well.
很多研究证据表明使用小头反震荡电动牙刷有助于去除牙菌斑，但使用方式要正确并遵循牙医或牙科保健员的建议。
There is good evidence that a small-headed counter oscillating electric toothbrush helps in removing dental plaque but they must be used correctly and your dentist or hygienist will advise.
最新的研究报告显示，母亲在孕期及护理期间应避免进食这些东西，这一观点同样也没有能让人信服的相关研究证据。
There is also no convincing evidence to justify telling moms to avoid these foods during pregnancy and while they are nursing, the new report shows.
社会条件，就是说女孩子的妈妈们通常和女孩子谈话多，才决定女孩长大后比男的讲话多。可是对此还没有让人信服的研究证据。
There is no convincing evidence that social condition - ing, the fact that girls' mothers talked to them more, is the reason why girls talk more than boys.
尽管大量反复的咨询十分耗时，但是对于编写一个可用以评估hia过程中使用的公共可用性研究证据的简单、系统化的、易获取的指南来说，这种咨询却是至关重要的。
Substantive and iterative consultation, though time-consuming, was pivotal to producing a simple, systematic and accessible guide to reviewing publicly available research evidence for use in HIA.
这项研究进一步加强了联系吸烟与早亡的证据。
The study further strengthens the evidence linking smoking with early death.
他们对猴子和海豚进行了研究，提供证据证明这些动物具有感受不确定性的能力。
They did studies with monkeys and dolphins that provide evidence that these animals have the ability to feel uncertainty.
来自其他研究的证据表明，没有火灾会导致植物物种丰富性显著减少，通常还会伴随着树木密度的增加。
Evidence from other studies suggests that exclusion of fire results in markedly decreased plant-species richness, often with an increase in tree density.
这项研究缺乏确凿的证据，因此，其结论值得怀疑。
The research lacks solid evidence, and therefore, its conclusions are doubtful.
一项新的研究未能找到任何确凿的证据证明生活方式的改变可以防止老年人的认知能力下降。
A new study has failed to find any conclusive evidence that lifestyle changes can prevent cognitive decline in older adults.
该研究未能证实舍伦贝格的发现，没有提出证据证明音乐课提高了数学和读写能力。
That study failed to confirm Schellenberg's findings, producing no evidence that music lessons improved math and literacy skills.
研究并未提供将大脑划分为“男性”或“女性”的证据，而是表明大脑的划分范围很广，大多数人都刚好位于中间。
Rather than offer evidence for categorizing brains as "male" or "female", research shows that brains fall into a wide range, with most people falling right in the middle.
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。
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.
例如，研究发现了饮食变化可以减缓炎症，或使体内环境不适于癌细胞繁殖的证据。
Studies have explored evidence that dietary changes can slow inflammation, for example, or make the body inhospitable to cancer cells.
也许更多类似的测试最终会给研究人员提供他们正在寻找的证据，并加强心灵感应存在的实例。
Perhaps more tests like these will eventually give the researchers the evidence they are seeking and strengthen the case for the existence of telepathy.
对人类种群起源和分布的研究曾是基于考古和化石证据。
Study of the origins and distribution of human populations used to be based on archaeological and fossil evidence.
最近的一项研究发现，即使没有科学证据表明食品有害，带有“不含”字样的标签也会使其污名化。
A recent study found that absence claims labels can create a stigma around foods even when there is no scientific evidence that they cause harm.
“这要依靠健康专家，他们已经审查了所有的证据。”利伯曼指着基于数百项研究的审查的官方政府膳食指南说。
"Rely on health experts who've reviewed all the evidence," Liebman says, pointing to the official government Dietary Guidelines, which are based on reviews of hundreds of studies.
在对两种莺的研究中，研究人员一直在寻找的证据最终得到了证实。
The confirmation researchers had been seeking was finally achieved in studies involving two varieties of warblers.
尽管如此，研究结果与证据是一致的。
研究结果为一种长期存在的假设提供了最好的证据，即单半球睡眠是在生物寻找敌人的过程中进化而来的。
The results provide the best evidence for a long standing supposition that single hemisphere sleep evolved as creatures scanned for enemies.
研究结果为一种长期存在的假设提供了最好的证据，即单半球睡眠是在生物寻找敌人的过程中进化而来的。
The results provide the best evidence for a long standing supposition that single hemisphere sleep evolved as creatures scanned for enemies.
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