The consensus is that risk factors have an accumulative effect.
一致意见认为多种危险因素有积聚的效果。
The effect was first noted in 1858 by William Farr, who wrote that widows and widowers were at a much higher risk of dying than their married peers.
1858年，威廉·法尔（WilliamFarr）首次发现了这一效应，他写道，寡妇和鳏夫的死亡风险比已婚同龄人高得多。
Scholars, policymakers, and critics of all stripes have debated the social implications of these changes, but few have looked at the side effect: family risk has risen as well.
学者、决策者和各界批评人士都在讨论这些变化所带来的社会影响，但很少有人关注其副作用——家庭风险也在上升。
The European: And what effect might that have on the probability of existential risk?
《欧洲人》：那会对存在风险的出现概率有什么影响？
And even if coffee and tea have some direct effect on glioma risk, the impact would be small.
即便是咖啡和茶对降低罹患脑胶质瘤风险有些直接效果，其影响也很小。
This is the first time that scientists have done a systematic analysis of how genes can influence the effect of coffee on heart attack risk.
报道说，这是科学家们首次对基因如何影响咖啡对心脏病发作危险的作用进行系统的分析研究。
Soya beans are also natural medicine for menopausal women, they not only provide the effect of estrogen, but also reduce the risk of cancer.
黄豆也是更年期妇女的天然药物，它既能引起雌激素的作用，又可降低致癌的风险。
Studies of neonatal supplementation with vitamin A have yielded contradictory findings with regard to its effect on the risk of infant death, possibly owing to heterogeneity between studies.
众多新生儿补充维生素A的研究在维生素A补充对婴儿死亡风险的影响方面得到的发现却是相互冲突的，这可能是由于研究之间的异质性。
She said a failure to respond to the food crisis in a comprehensive way could trigger a domino effect by putting at risk other fundamental rights, including the right to health or to education.
她表示，各国如果不能对这场粮食危机做出全面的反应，势必引起多米诺效应，导致人民在卫生和教育等方面的最基本权利受到损害。
Indeed, back in 2006 results from the Women's Health Initiative (WHI) stated that daily supplements of vitamin D and calcium 'had no effect' on the risk of colorectal cancer.
事实上，早在2006年对妇女健康倡议说，每天补充维生素D和钙'并没有影响 '发生大肠癌的风险。
Several studies have found that exercise diminishes the effect of the risk gene but this is the first study where the effect of the gene has been studied in relation to food habits.
报告中说明好几项研究发现，运动消弱了肥胖基因的作用，而且这是第一次在基因的影响和饮食习惯之间做相关研究。
They looked at the effect of divorce among peer groups on an individual's own risk of divorce and found a clear process of what the scientists called "social contagion".
他们关注同龄人个体离婚对自己离婚的影响，并发现了一个清晰的过程，科学家称之为“社会感染”。
Moderate chocolate consumption significantly reduced heart failure risk, but the protective effect lessened as more or less was eaten.
适量吃巧克力可以很有效地降低心脏衰竭的几率，但吃得过多或过少都会削减其作用。
There has been no loss, but the possible effect of a loss has been anticipated and the pre-loss risk reduction step of wearing a belt has been taken.
这就是进行了风险预测，然后采取了系安全带的防灾举措。预测了可能发生的损失，系上安全带就是采取了损失控制措施。
But in April a study of 500,000 people concluded that such a diet has only a marginal effect on cancer risk.
但就在四月，一个对50万人进行的研究得出的结论是，这种饮食方式对降低患癌症的风险作用甚微。
What you eat has a profound effect on your mood and thinking today and your risk for depression and dementia down the road.
吃的东西对你的情绪和思想产生深远的影响，关乎未来患抑郁症和老年痴呆症的风险。
The result is, in effect, a liquid sponge, and means the mixture can be stored indefinitely, like ordinary diesel, without risk of separation.
结果是有效地形成了一个液体海绵，而且该混合物能够像普通柴油那样永久储存，没有重新分离的危险。
The largest study ever to ask whether a low-fat diet reduces the risk of getting cancer or heart disease has found that the diet has no effect.
曾经关于低热量的饮食能否降低得癌症或心脏病的危险性这一问题的最大量的研究结果已表明饮食在这方面并不起作用。
In the past 10 to 15 years, a growing body of research has shown that foods and vitamins with a strong anti-oxidant effect may reduce the risk of many diseases, including cancer and aging.
在过去的10年至15年，越来越多的研究表明，具有强烈抗氧化作用的食物和维生素可以降低患许多疾病的风险，包括癌症和衰老。
But the thefts have an insidious knock-on effect, in that anyone in the market might now feel at risk of receiving stolen goods.
但这种偷窃产生了潜在的连锁反应，因为现在市场上任何人都会感到处于接受赃物的风险之中。
Curbing those abuses through the Dodd-Frank reform law and other new rules - in effect, reducing risk in the system - will cut into revenue.
通过弗兰克法案和其他新规则控制这些行为——确实降低了银行业的风险——将会降低银行业的收入。
Factoring risk into goals tends to be subjective and is best accomplished by increasing the variability of the estimates — in effect, by widening the "margin for error".
通过增加评估的可变性，将风险分散到各个目标往往比较主观，也能很好地实现——事实上，是通过扩大“误差范围”。
And it revealed that while each rule - eating dinner with the family, getting lots of sleep and watching less TV - cuts the risk on its own, the effect was greater when all three were combined.
研究同样显示，不管是与家人一起吃饭，还是获得更充足的睡眠，亦或是少看电视，都会减少自己肥胖的几率，如果三者都做到，效果会更好。
The hope is that gene screening could ID women whose fetuses would be at-risk, and that dietary supplements or drugs could block alcohol’s effect.
通过基因筛查技术可以筛选出那些女性的胎儿存在此种风险，并通过饮食补充或药物治疗来阻止酒精的影响。
The hope is that gene screening could ID women whose fetuses would be at-risk, and that dietary supplements or drugs could block alcohol’s effect.
通过基因筛查技术可以筛选出那些女性的胎儿存在此种风险，并通过饮食补充或药物治疗来阻止酒精的影响。
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