If you have some or all of these risk factors, will your insurance cover a breast reduction procedure, which the researchers say will reduce your breast cancer risk?

如果你有上面所说的部分或全部因素，就去为缩胸手术投保？就因为研究人员说缩胸可以降低患乳癌的风险？

youdao

This reduction in uncertainty also reduces the variance in estimations, since there is a direct correlation between these factors and the ability to produce sound estimates.

这种不确定性的削减还减少了估计中的变化，因为在这些因素和生成可靠估值的能力之间存在直接的关联。

youdao

Researchers found that those who drank the wine, most notably red wine, had a reduction in cardiometabolic risk factors, or those for heart disease, diabetes or stroke.

研究人员发现，饮用葡萄酒，尤其是红葡萄酒者的心脏代谢风险因素有所减少，心脏病、糖尿病及中风的风险因素亦然。

youdao

"About 48 percent of this reduction was associated with improvements in risk factors, so for instance there was a reduction in blood pressure and total cholesterol, (and) in smoking."

VOA: standard.2010.06.04

The table below shows the reduction factors for various ages and years of birth.

FORBES: The Social Security Spousal Benefit - Further Explanation

Mr Verster, Route Managing Director for Network Rail, said there were a number of factors for the reduction in cable theft, including engineers developing cables that were harder to steal and easier to identify.

BBC: Railway cable theft heavily reduced in Yorkshire

Ecologists warn that the threat from deer to woodlands consist of a number of factors, including a reduction in the growth and density of saplings, bark damage and a change in the composition of under-storey vegetation.

BBC: Roe deer numbers 'changing woodland ecosystems'