EVA possesses good properties. It can be used to modify general purpose polymers through blending to improve their properties.

EVA具有优良的性能，与通用聚合物进行共混改性，可提高聚合物的性能。

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It is notoriously hard to modify the equations of general relativity without damaging the theory beyond repair.

ECONOMIST: Cosmology

Since lenders bear the brunt of the higher losses that foreclosure entails, their general reluctance to modify the balance of mortgage loans is puzzling.

ECONOMIST: Economics focus

The bottler, which operates in North America, Turkey, Russia, Greece and Spain, said it would refine its selling and service organization, lower its general and administrative expenses, make its supply chain more efficient and modify its defined benefit pension plans in the U.S. and Canada.

FORBES: Market Scan