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
- Why does our forest cover rate raise year by year but soil erosion and desertification get serious?
为什么我国森林覆盖率逐年提高而水土流失和荒漠化却日益严重？ - Soil erosion by rain and wind is a serious problem here.
雨和风对土壤的侵蚀在这儿是个严重问题。 - The results of this study could be applied in soil erosion prediction by using soil erosion model.
研究成果可为应用土壤侵蚀模型进行土壤流失预报服务。 - Severe deforestation has accelerated soil erosion and reduced productivity.
严重的乱砍滥伐加快了水土流失，降低了生产力。 - As a result of continuous water erosion, in the course of time a huge cave was formed.
由于水的不断侵蚀，日久天长就形成了一个大溶洞。 - 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。 - 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。 - 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。 - No longer abrasion and erosion of lining caused by conveyed fluid particles.
消除了由于输送介质而产生的对内衬的磨损和腐蚀。 - El Salvador has earned the dubious distinction of having the worst soil erosion in continental America.
萨尔瓦多因是美洲大陆土壤侵蚀最严重的地方而有了这份不光彩的名声。