The study of erosion is focused on the rill erosion process.
对侵蚀问题的研究集中于细沟侵蚀上。
The erosion process as visualized by the author was intimately related to the swelling of the clay.
根据作者的观察,冲刷过程与粘土的膨胀有关。
Submarine soil instability is gravitational erosion process, which frequently happens on the sea floor.
海底斜坡土体失稳是海底比较常见的重力侵蚀过程。
Slope gradient has many impacts on soil erosion by water and mineral nitrogen loss in an erosion process.
坡度是影响坡面水土流失和土壤养分流失过程的重要因素。
The basic physical mechanisms of the electrode erosion process of high power gas switches were also studied.
研究了高功率气体火花开关电极烧蚀的基本物理过程。
The climatic cycles of the glacial period in Europe over the past 2.5 million years have accelerated this erosion process.
在过去的250万年里欧洲的冰河时期气候循环加速了这个侵蚀的过程。
The results showed that different stages of ephemeral gully development corresponded to different ephemeral gully erosion process.
结果表明,浅沟发育不同阶段对应于不同的浅沟侵蚀过程。
The coordinate effects of four soil indexes strictly determine the regional differences in water erosion process, shapes and harms.
在地形等因子不变条件下,四个土壤指标的协同作用决定了区域水蚀过程、形态和危害;
Rill erosion refers to the soil erosion process taking place between rills before or after formation of rills on the slope surface.
细沟间侵蚀是指坡面上细沟未形成之前或细沟形成之后细沟间的土壤侵蚀过程。
Accelerated erosion process and soil degradation caused by deforestation is important research topic in soil erosion effect assessment.
植被破坏加速侵蚀过程及其导致的土壤质量退化是土壤侵蚀环境效应评价的重要内容。
The soil erosion process on the slope was clearly divided into sheet erosion stage, rill erosion developing stage and rill erosion stable stage.
坡面侵蚀过程可以明显分为面蚀、细沟发育和细沟稳定三个阶段。
On the other hand, projects such as land-making to accelerate the coastal deposit obstruct some passing sediment so that the erosion process has been speeded up.
此外,沿岸滩地的大规模的促淤造地工程,亦拦截了长江口入海的过境泥沙,从而加速近岸海床的冲刷。
However, variation of surface roughness in the erosion process is difficult to determine, which affects people's awareness of its role on the process of soil erosion.
但是,由于地表糙度在侵蚀过程中的变化很难确定,从而影响了人们对其对土壤侵蚀过程作用的认识。
Triggered by outburst flood, mudflow is a kind of debris flow and also a form of soil erosion, and it is an indicator of the most serious soil erosion process in the Loess Plateau.
黄土泥流是黄土地区一类重要的灾害地貌过程,是泥石流的一个特殊类型,是水土流失的一种特殊形式,也是山地环境恶化、水土流失极严重的标志。
The studies of those that stable rare earth elements trace soil erosion process and several nuclides are compounded together to distinguish source of sediment are also summarized and evaluated.
对稳定性稀土元素和几种核素复合示踪土壤侵蚀与泥沙来源研究的国内外研究进展,进行了总结和评价。
Quantifying ephemeral gully erosion process may enhance to deeply understand soil erosion process on steep hillslope, and provides important theory support to establish erosion prediction model.
揭示浅沟侵蚀过程将加深对陡坡地土壤侵蚀规律的认识,也为侵蚀预报过程模型的建立提供重要的理论依据。
In loess hilly gully region covered by sheet sand, soil water erosion process is different from typical loess hilly gully region because of worse natural environment and loose land surface material.
在片沙覆盖的黄土丘陵区,由于恶劣的自然环境及松散的地表组成物质,土壤的水蚀过程明显地不同于典型的黄土丘陵区。
In this paper, a new REE tracer method was given to quantitatively distinguish the sheet erosion amount and the rill erosion amount, and it would be a new method to study the erosion process on slope.
本研究为定量区分片蚀和细沟侵蚀量以及坡面侵蚀过程中片蚀向细沟侵蚀的转变以及细沟侵蚀发生、发育提供了新的思路和解决途径。
Strong erosion: the metal workpieces dip in with high and certain temperature erosion of solution, to remove metal workpieces surface oxides and corrosion things process.
强浸蚀:将金属制件浸在较高浓度和一定温度的浸蚀溶液中,以除去金属制件表面上氧化物和锈蚀物的过程。
Although the rest did not decay, but most of them have been microbial metabolic process from the erosion of harmful substances, especially fungi in fruit breeding accelerate.
尽管剩下的部分并未腐烂,但是其中绝大部分已经被微生物代谢过程中所产生的各种有害物质侵蚀,特别是真菌在水果上的繁殖加快。
It also analyses the erosion principle and process with experiment of erosion inspired by artificial rainfall.
并进行了大量的人工降雨侵蚀实验,分析降雨坡面产流产沙过程和特征。
Based on the wear curve of lands of erosion guns and a calculation method of engraving pressure, an interior ballistic model with the engraving process is established.
以烧蚀火炮的阳线磨损曲线和一种挤进压力计算方法为基础,建立了考虑弹带挤进过程的内弹道模型。
Weak erosion before plating, in a certain: remove metal parts in the solution of surface extremely thin oxidation film, and make the process of surface activation.
弱浸蚀:电镀前,在一定组成溶液中除去金属制件表面极薄的氧化膜,并使表面活化的过程。
It shows that the main causes of lining wear in ferro - chrome smelting process are the chemical erosion by early slag and the thermal effect at high temperature.
指出在冶炼过程中炉衬遭损坏的主要原因是初渣的化学侵蚀和精炼期的高温热作用。
Erosion, the process of removal of rock waste, will be discussed in later chapters.
侵蚀作用,也就是岩屑的迁移作用,将在后面几章中讨论。
Erosion and sediment yield process of soil dumped by people have been analyzed by simulated rainfall experiments.
通过人工模拟降雨实验,研究分析了强降雨条件下人为弃土的侵蚀产沙量及侵蚀过程。
This is often blamed on erosion, the tides eating the land, another establishment excuse during the sinking process.
这经常推诿于潮汐对内陆的侵蚀,下沉期间权势集团的另一个借口。
Hydrogen brittleness: because, in addition to the erosion oil or plating process such as metal and alloy hydrogen atom absorption and cause brittle.
氢脆:由于浸蚀,除油或电镀等过程中金属或合金吸收氢原子而引起的脆性。
The hydrodynamic characters of runoff in the process of rill erosion were studied by using runoff scouring experiment under the different slope gradients and the different flow discharges.
通过不同坡度、不同流量的组合放水冲刷试验,对坡面细沟侵蚀发生过程中的坡面流水动力学特性进行了研究。
It is a very important point of the appearance of flow drop pit during the process of rill erosion.
细沟侵蚀过程中水流跌坑的出现是极其重要的一环。
应用推荐