play a role in lowering的意思|示意

Yacon leaf drying after processing, can play a role in lowering blood lipids.

雪莲果干燥叶经加工后，能起到降低血脂的作用。

They're rich in antimutagens which might play a role in lowering the risk of bowel cancer.

它富含抗诱变素，这种物质在降低肠癌的风险中扮演着重要角色。

These fatty acids are also absorbed into the bloodstream and may play a role in lowering blood cholesterol levels.

这些脂肪酸也进入血流之内被吸收而且可能在使卑劣的血胆固醇水平中担任一个角色。

For McDonald \ \ \ \ \ \ \ 's - and the industry at large - continual technological improvements play a vital role in lowering costs, raising sales and retaining customers.

对麦当劳几大量的这类型企业来说，继续进行技术改进是降低成本、提高销售和留住顾客的关键。

YTD2 series are an electric-hydraulic thrusters in lowering delay type, for those series play a role in a mechanical transfer of a slow braking.

YTD2 为推杆下降延时型的电力液压推动器，由于其具有可以无级整定的机械延时作用，所以它特别适用于机械传动装置需作缓慢制动的场合。