常見例句雙語例句The geological claim is that the gorges were created some 70 million years ago by massive water erosion.通過地質(zhì)考察發(fā)現(xiàn)這些峽谷是大約70億年前由大量的水的侵蝕而形成的。blog.sina.com.cnIn the first phase, nearly 9,000 hectares of land were developed with sustainable land management technologies, thereby reducing water erosion in 88% of sites.在計劃實(shí)施的第一階段,近9000公頃土地通過土地可持續(xù)管理方法得到了開發(fā),進(jìn)而減少了88%地區(qū)的水土流失。原聲例句Plantings in the wetlands help hold down the soil against the forces of erosion, like wind and water.Mangrove forests protect land against erosion from wind, water and storms.權(quán)威例句Here, a network of valleys believed to have formed by water erosion enters Gale Crater from the outside.FORBES: Wall of Gale CraterWater pollution, soil erosion, deforestation and desertification in the north, where rivers are drying up, have contributed to an estimated loss of one-fifth of agricultural land since 1949.FORBES: Pollution And ProsperityInefficient energy use is what's bad for the economy, as is the collateral damage in terms of pollution, erosion of water resources, and international security that accompanies old-school fossil fuel and nuclear solutions on the supply side.FORBES: Evan Mills 返回 water erosion