Land use change is a core field of the global environmental change study. Soil erosion is accelerated by irrational land use.

土地利用变化是全球环境变化研究的核心领域，不合理的土地利用加速了土壤侵蚀。

youdao

Fluvial erosion is among the core components in tectonic geomorphology.

河流地貌和侵蚀是构造地貌研究的核心内容。

youdao

Erosion of the "core" elements of the package.

侵蚀的“核心”要素的包裹。

youdao

But AOL is caught in a pincer movement: It must roll out broadband access rapidly (only 550, 000 Time Warner homes now have it) while staving off price erosion in its core narrowband business.

FORBES: Free For All

More alarming is the erosion of Sony's core business.

FORBES: Godzilla Needs Batteries

"Americans still cite privacy as one of the core values they cherish, but what's happening is this slow, insidious erosion of it, " said Jonathan Turley, a law professor at George Washington University.

WSJ: Bombing probe highlights expansion of surveillance