侵蚀

基本解释 (translations)

corrasion  ·  corrode  ·  corrosion  ·  encroach  ·  encroaching  ·  encroachment  ·  erode  ·  erosion  ·  gnaw  ·  weather  ·  corrade  ·  fretting  ·  corraded  ·  corrades  ·  corrading  ·  corroded  ·  corrodes  ·  encroached  ·  encroaches  ·  erodes  ·  eroding  ·  gnawed  ·  gnaws  ·  weathers  ·  erosions

词组短语

eat in · gain on · eat away · gnaw at · eat into

与侵蚀相关的网络例句 [注：此内容来源于网络，仅供参考]

The model includes that the relationship between median diameter, as well kinetic energy, of raindrop and rainfall intensity obeys logarithmic function, the critical slope degree of soil erosion is 38.4°～43.0° in test area and the best multiple index of rainfall erosivity value is /100. Employing the prediction model, the soil erodibility value, the accelerated value of excavation slope, roadbed slope, construction site, borrow pit, service road and other temporary occupation land and the loss-spoil ration of waste pile were examined. Finally, the integrated soil and water conservation measures in highway construction project have been suggested.

从而建立了凉山州天然降雨雨滴中数直径与雨强的关系和降雨强度与动能的关系，分析了高速公路引起水土流失的侵蚀性降雨标准、侵蚀转折坡度及不同流失区流失量的大小关系，给出了高速公路水土流失预测模式中降雨侵蚀力尺值的最佳复合指标，估算出路堤边坡、路堑开挖边坡、路基、临时施工用地、取土场、便道和其它临时占地的可蚀性K值、加速侵蚀系数A值以及的弃土场的流弃比B值，最后针对高速公路不同防治区水土流失特点提出了相应的综合防治措施。

At the same time, the four different genesis types of the sequence interfaces are divided: orogenic erosive sequence unconformity interface, uplift erosive sequence unconformity interface, transgression onlap sequence unconformity interface, exposural sequence unconformity interface; simultaneously the ten concrete mineral showing forms are summarized, i.e. paleo-weathering crust, drossy layer, river rejuvenation surface, paleo-karst surface, slope gravity current erosion surface, intrabasin turbid flow erosion surface, volcanic events surface, lithologic and lithofacies conversion surface, onlap surface and maximium sea flooding surface.

同时归纳出了4种不同的层序界面成因类型：造山侵蚀层序不整合界面、升隆侵蚀层序不整合界面、海侵上超层序不整合界面和暴露层序不整合界面等；同时总结出10种具体的物质表现形式，即：古风化壳、渣状层、河流回春作用面、古喀斯特作用面、斜坡重力流冲刷侵蚀面、盆地内浊流侵蚀面、火山事件作用面、岩性、岩相转换面、上超面和最大海泛面。

Due to an abundant rainfall and frequent rainstorm, and geographical characteristics of mountain and hills, the potential erosive dynamics of soil erosion is strong. The low resistant erosion ability of ground substance, especially in granite weathering crust and purple rock and its soil are the inner causes of severe soil erosion. The utilization of natural resource of mankind was increased due to characteristics of social and economic environment of the province. The unreasonable land utilization caused vegetation destroy, which is the key factor of soil erosion.

丰沛的降雨和频繁的暴雨，以及多山地丘陵的地形特征，为土壤侵蚀提供了强大的侵蚀潜在动力；抗侵蚀性较弱的地面组成物质，特别是花岗岩和紫色岩风化壳及其土壤，是造成土壤侵蚀特别严重的内在原因；而社会经济环境特点使人类利用自然资源强度增加，出现了一系列土地利用不合理现象，导致其中植被破坏，是造成土壤侵蚀的决定性因子。

Based on Universal Soil Loss Equation and the natural environment characteristics of Fujian Province,four natural factors affecting soil erosion were chosen as the assessment indices,which are the rainfall erosivity,relief,soil texture and vegetation types,and the soil erosion sensitivity of Fujian Province was assessed under the support of GIS.

根据通用土壤流失方程的基本原理，结合福建省的自然环境特征，选择降雨侵蚀力、地形起伏度、土壤质地、植被类型4个自然因子作为评价指标，在G IS软件支持下对福建省土壤侵蚀敏感性进行评价，评价结果综合反映了福建省土壤侵蚀敏感性的分布规律，为土壤侵蚀防治、生态环境保护与建设以及土地资源合理开发利用提供依据。

By prereducing ore in static bed and final reducing in ore furnace stimulating the process of smelting reduetion with iron bath, the feature and mechanism for the corrosion of Al2O3-C-TiO2 and Al2O3-C-TiC refractories are studied,the influence of composition and characteristics of the melt on the corrosion of refractories and the changes of microstructure and phase composition of refractories are also analyzed.

模拟铁浴式熔融还原工艺，采用固定床预还原法对铁矿石进行预还原、在矿热电炉上进行终还原熔炼试验，研究和测试了Al2O3-C-TiC质耐火材料的侵蚀特征和侵蚀机理，分析了熔体组成与性质对耐火材料侵蚀过程的影响及熔体侵蚀过程中耐火材料的物相组成和结构变化规律。

The major findings of this research can be summarized as follow:1 The comparison of USPED model-estimated amounts of soil erosion based on four different scales of DEMs (1:250,000, 1:50,000, 1:10,000, and 1:5,000) indicates that 1:50,000 -scale DEM is almost as good as higher-resolution DEM data in providing needed topographic information for assessing soil erosion, whereas 1:250,000-scale DEM underestimates soil erosion mainly because rill erosion and sheet erosion are greatly underestimated.2 Since precipitation is the most important forcing factor for soil erosion, the accuracy of soil-erosion estimates understandably relies on the adequacy of spatially distributing point-observed precipitation data.

取得的主要成果如下：(1)基于四个尺度(1∶250，000，1∶50，000，1∶10，000，and 1∶5，000)的数字高程模型和USPED模型计算的土壤侵蚀结果对比表明，1∶50，000的数字高程模型与更高分辨率数字高程模型提供了几乎一样的用以估算土壤侵蚀所需的地形信息，而1∶250，000的数字高程模型，由于过低的估算了细沟侵蚀和片蚀，从而过低的估算了土壤侵蚀的总量。

In the paper, we mostly studied the change of soil erosion process by a new REE tracer method, based on the theories of hydraulic mechanical subject and radionuclear tracer method, and simulated rainfall was applied to study the sheet erosion changing to rill erosion and the rill erosion process on slope land. The new REE tracer method should be useful to future studying of erosion processes on slope lands.1. Offering and testifying a new REE displacing method to study on the soil erosion of the loess slope.

本文以黄土坡面土壤侵蚀形态演变规律为研究重点，以新的核素示踪技术为手段，采用水动力学与核素示踪技术相结合、室内人工模拟降雨与稳定性REE元素示踪相结合的方法，利用先进的INAA技术，定量研究了不同雨强次降雨条件下细沟间侵蚀向细沟侵蚀的转变过程、细沟发生发育过程，为深入了解坡面侵蚀过程，建立黄土高原土壤侵蚀预报模型提供了研究基础。

The mostly conclusion is as below: 1 The characteristic analysis of the expressway soil erosion: Expressway soil erosion is different from conventional soil erosion and other soil erosion of exploitation construction project for its 4 outstanding features, including imbalance of soil erosion distribution in time and space; Presenting either threadiness or pinnate distribution in space; The quantity of soil erosion is large;Erosion form is complicated and frequency of causality soil erosion occuring is large.

具体得出的主要结论如下： 1高速公路土壤侵蚀的特征分析公路建设土壤侵蚀区别于传统的土壤侵蚀，与其它开发建设项目中的土壤侵蚀也有所区别，有自己突出的特点，主要表现为时间分布上不平衡；空间上呈线状或羽状分布；土壤侵蚀量大；侵蚀类型复杂，诱发性土壤侵蚀发生频数大4个方面。

The second part of the dissertation comprehensively analyses geological background and erosional geomorphological conditions in the test regions, elaborates on evolution characteristics of erosional environment in the regions, probes regional distinguishing regularity of erosional geomorphological patterns as well as their developing and evoluting features in loess fields, and places emphasis on discussing developing and evoluting trends of soil erosion in the watershed.

本文的后半部分对试验区的地质背景与侵蚀地貌条件进行了综合分析，阐述了区域侵蚀环境的演化特征，探讨了黄土地区侵蚀地貌区域分异规律及其发展演化特征，并着重讨论了流域土壤侵蚀的发展演化趋势。

This research reveals that dynamic action is the root reason for soil water-erosion, and that law of conservation of mass and energy is the basic principle of soil erosion, and that the coexistence of erosion and sediment is a universal rule of soilwater-erosion.

根据力学和物质与能量原理，对土壤水力侵蚀这一自然地理现象从哲学的高度进行分析，认为水动力作用是土壤水力侵蚀的根本原因；物质与能量守恒是土壤水力侵蚀的基本法则；侵蚀与沉积并存是土壤水力侵蚀的普遍规律。

与侵蚀相关的网络解释 [注：此内容来源于网络，仅供参考]

aeolian erosion：风力侵蚀

水力侵蚀water erosion1.848 | 风力侵蚀aeolian erosion1.849 | 冰融侵蚀freezing-thaw erosion1.850

aggressive agent：侵蚀剂,侵蚀剂

aggression 侵蚀 | aggressive agent 侵蚀剂,侵蚀剂 | aggressive behavior 攻击行为

A: erode：腐蚀;侵蚀(在世界语中"侵蚀"是erozii)

E: erodi 磨损;磨钝 | A: erode 腐蚀;侵蚀(在世界语中"侵蚀"是erozii) | E: esktra 额外的(不作"特大的,特佳的"讲)

eroded soil：侵蚀土

eroded phase 侵蚀相 | eroded soil 侵蚀土 | erodibility 侵蚀度

eroded volcano：侵蚀火山

eroded valley 侵蚀谷 | eroded volcano 侵蚀火山 | erodibility 可侵蚀性;可侵蚀程度

water erosion：水力侵蚀

水力侵蚀(water erosion)是指由大气降水及所形成的径流引起的侵蚀过程和一系列土壤侵蚀形式. 早期的土壤保持专家主要依据地表径流逐渐集中的过程将其划分为片蚀、细沟侵蚀、切沟侵蚀和河岸侵蚀. 1982年,

erosional escarpment：侵蚀陡崖

erosion terrace 侵蚀阶地 | erosional escarpment 侵蚀陡崖 | erosional forms 侵蚀形式

erodent：侵蚀的 侵蚀剂 腐蚀药

erodedsoil 侵蚀土 | erodent 侵蚀的 侵蚀剂 腐蚀药 | erodible 可冲蚀的

erodible channel：侵蚀河槽

erodibility 可侵蚀性;可侵蚀程度 | erodible channel 侵蚀河槽 | eroding bank 侵蚀岸

headward erosion：向源侵蚀

向源侵蚀 (Headward Erosion) 是指河川因为地形的变化而使侵蚀的基准面下降,由於河床坡度变大,流速加大,使得侵蚀作用加强,刚开始开始在河流的下游发生侵蚀,然後渐渐向上游发展,即所谓向源侵蚀.