erosion
英 [ɪˈrəʊʒn]
美 [ɪˈroʊʒn]
n. (河流、气候等的)侵蚀，腐蚀; (权威、权利、信心等的)逐渐丧失，削弱; (支持的)减少; (价值的)降低; (货币的)贬值
复数：erosions
Collins.1 / BNC.4884 / COCA.5930
柯林斯词典
- N-UNCOUNT （气候等的）侵蚀，腐蚀
Erosionis the gradual destruction and removal of rock or soil in a particular area by rivers, the sea, or the weather.- As their roots are strong and penetrating, they prevent erosion.
它们的根十分粗壮而且扎得很深，从而避免了受侵蚀。 - ...erosion of the river valleys.
河谷的侵蚀 - ...soil erosion.
土壤侵蚀
- As their roots are strong and penetrating, they prevent erosion.
- N-UNCOUNT （权威、权利、信心等的）逐渐丧失，削弱
Theerosion ofa person's authority, rights, or confidence is the gradual destruction or removal of them.- ...the erosion of confidence in world financial markets.
对世界金融市场心灰意冷 - ...an erosion of presidential power.
总统权力的削弱
- ...the erosion of confidence in world financial markets.
- N-UNCOUNT （支持的）减少;（价值的）降低;（货币的）贬值
Theerosion ofsupport, values, or money is a gradual decrease in its level or standard.- ...the erosion of moral standards.
道德沦丧 - ...a dramatic erosion of support for the program.
对该项目的支持大幅减少
- ...the erosion of moral standards.
英英释义
noun
- erosion by chemical action
- (geology) the mechanical process of wearing or grinding something down (as by particles washing over it)
- a gradual decline of something
- after the accounting scandal there was an erosion of confidence in the auditors
- condition in which the earth's surface is worn away by the action of water and wind
双语例句
- The experiment results are meaningful for quantifying runoff and sediment reduction and deepening soil erosion mechanical process also.
研究结果对定量评价草被减流减沙作用和深化土壤侵蚀力学过程有一定的参考意义。 - A dynamic rill erosion model is established according to the dynamic theory of sedimentation and soil erosion.
根据泥沙运动力学及土壤侵蚀学的基本理论和知识，建立了细沟侵蚀的动力学过程模型。 - Tree-planting helps to conserve water and prevent soil erosion.
植树可以保持水土。 - More familiar landscapes have been sculpted by surface erosion
还有更多熟悉的地貌是因地表侵蚀形成的。 - This leaves fertile soil unprotected and prone to erosion.
这会让肥沃的土壤暴露在外，使其容易受到侵蚀。 - It caused localized problems of erosion on sand dunes.
它产生了沙丘受侵蚀的地区性问题。 - The president was facing a very significant erosion of public support.
总统面临着公众对他的支持大幅度下降的局面。 - Uplift and erosion at last produced the desert landscape we see today.
最后，地表抬升和侵蚀作用产生了我们今日所见的沙漠风貌。 - Soil erosion monitoring is an important part of the application of remote sensing and GIS.
土壤侵蚀监测一直是遥感和地理信息系统应用的一个重要领域。 - This model introduces a concept of unsaturated sediment transport, reflecting the variation of rill erosion along the distance.
该模型引入了非饱和输沙的概念，能够反映沿程细沟侵蚀的变化规律。