gully erosion是什么意思

网络释义

用法例句

Law of gully erosion of side slope of expressway spoil ground:A case study in constructing Hurongxi Expressway of Hubei Province;

高速公路弃土场边坡沟蚀规律研究——以湖北沪蓉西高速公路为例

Contributing ratio of impact factor on gully erosion in Loess hilly and gully area of Qinghai province

青海省黄土丘陵沟壑区沟蚀影响因子的贡献率

Both gully erosion and surface erosion were investigated.

根据水力侵蚀面蚀和沟蚀两种不同侵蚀形态发生过程尺度空间大小不一的侵蚀特点,确定了研究区面蚀和沟蚀的不同调查评价方法。

The relation between sheet erosion and rill erosion, the mechanism of transformation, which is hardly to establish in previous studies, are examined.

结合作者提出的坡面发育自组织模型 ,本文对典型坡度条件下坡面的发育过程进行了模拟 ,并重点分析了面蚀与沟蚀在坡面侵蚀中的关系 ,尤其是关于面蚀和沟蚀贡献大小的转化机理这样一些过去无法预测的方面 。

Rill erosion and inter-rill erosion of two soils, cultivated Acrisol and Cambisol derived from Quaternary red clay and red sandstone respectively, were studied by using simulator rainfall in subtropical China.

用人工模拟降雨研究亚热带地区粘淀湿润富铁土和铝质湿润淋溶土的坡耕地土壤沟蚀和沟间侵蚀。

Starting with the developing history of threshold theory in channel erosion,this paper introduced the principal achievement of threshold theory in channel erosion.

沟蚀研究是土壤侵蚀研究的主要内容之一,地貌临界理论作为地貌学中的重要理论在沟蚀研究中得到了广泛的应用。

The heating causes etched grooves forming in the sample surface.

加热过程中试样表面形成蚀沟 ,并随加热时间延长蚀沟不断加深 ,而试样表面未发生再结晶现象。

SCE) is applied to investigate the grooving corrosion sensitivity of J55 steel oil well casing in electric resistance welding(ERW) zone.

应用控电位的电化学极化试验 ,测定了J5 5钢高频直缝电阻焊 (ERW )油井套管焊接区的沟槽腐蚀敏感性 。

The constant potential polarization approach has been used to investigate the performances of grooving corrosion of steel J55 electric resistance welded pipes with different microstructures and heat-treatment techniques.

采用恒电位极化测定了不同显微组织和热处理的J55钢直缝电阻焊管焊接区的沟槽腐蚀性能。

Contributing ratio of impact factor on gully erosion in Loess hilly and gully area of Qinghai province

青海省黄土丘陵沟壑区沟蚀影响因子的贡献率

Application of High-Precision GPS to Dynamic Monitoring Gully Erosion Processes

利用高精度GPS动态监测沟蚀发育过程

An Approach to Quantitative Assessment of Gully Erosion Using GIS, GPS, and RS Technologies;

基于“3S”技术的沟蚀研究方法构建与应用

Study on Dynamics of Gully Erosion and Its Controlling in the Black Soil Region, Northeast China

东北黑土区沟蚀机理及防治模式的研究

Experimental Study on Evolution Process of Sheet Erosion-Rill Erosion-Gully Erosion and Sediment Yield Process on Loess Hillslope;

黄土坡面片蚀—细沟侵蚀—切沟侵蚀演变与侵蚀产沙过程研究

To form(a passage or channel) by erosion.

侵蚀成（通路或沟槽）

Interrill and rill erosion tracing on cultivated slopes using ~7Be during individual rainfall event

~7Be示踪坡耕地次降雨细沟与细沟间侵蚀

The Research on Erosional Types and Process of Head-cut on Dongzhiyuan of Loess Plateau

高塬沟壑区董志塬沟头溯源侵蚀典型调查研究

Soil Anti-Erodibility and Soil Erosion Evolution of During Process of Vegetation Recovering in Loess Hilly-Gully Region

黄土丘陵沟壑区植被恢复过程中的土壤抗蚀与细沟侵蚀演变

Erosion Features of Head-cut and Its Control Measures on Dongzhiyuan of the Loess Plateau

黄土高塬沟壑区董志塬沟头溯源侵蚀特征及其防治途径

Clinical Effect of Pit and Fissure Sealant Used in Combination with Self-etching Adhesive and Enameloplasty Sealant Technique

自酸蚀粘结剂并窝沟釉质成形窝沟封闭效果的临床观察

5. For dli channel at down-slope, sediment regime is always detachment and transport dominated.

5．对于细沟土槽，坡面侵蚀过程以侵蚀—搬运过程占主导地位。

a trench resembling a furrow that was made by erosion or excavation.

通过腐蚀或挖掘而成的类似于战壕的沟。

make(a hole,groove,path,etc)in sth by constant rubbing,dripping,etc

（某物因不断磨擦、 受水滴侵蚀等）造成（洞、沟、道等）

The running water from the mountain top eroded a gulley along the slope.

从山顶上流下的水在山坡上冲蚀出一条沟渠。

a long narrow furrow or channel cut by a natural process (such as erosion) or by a tool (as e.g. a groove in a phonograph record).

自然形成（象腐蚀）或用工具制成的犁沟或水道。

From a practical standpoint, rill erosion forms small channels.

从实用的观点看，细沟侵蚀能形成很小的渠槽。

Study on the Characteristics of Soil Erosion, Sediment Yield in Small Watershed in Loess Plateau Hilly, Gully Area by Using Tracers;

黄土丘陵沟壑区小流域侵蚀产沙特征示踪研究