rain erosion

The new rain erosion resistant aircraft coatings is a fluoro resin modified polyurethane coatings.

本研究的目的是研制一种新型航空玻璃钢结构部件用防雨蚀弹性聚氨酯涂料.

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A review of rain erosion and protection of Radomes

飞行器天线罩的雨蚀及防护

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Rain splash erosion, loss of topsoil from slope and bottom of farm furrow resulted in the entrance of N and P into surface runoff.

农田氮磷通过降雨击溅侵蚀、排水沟坡面和沟底冲刷进入地表径流。

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There are also some the Inscription, suffered wind and rain erosion, fuzzy writing.

此外还有一些题刻, 饱受风雨侵蚀, 字迹模糊.

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The research on radome coatings is reviewed in this paper, and the properties and development of primers, rain erosion resistant coating, antistatic coatings are discussed-

介绍了机载雷达罩涂层系统的研究情况，分别讨论了底漆、耐雨蚀涂层和抗静电涂层的性能及发展。

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For the characteristics of wind and rain erosion, easy destruction of subgrade slope of northwest of Shanxi highway, planting ning twigs slope test is taken.

针对晋西北公路路基边坡风蚀雨刷易毁的特点，选择了种植柠条护坡试验。

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Traffic axle-load is heavy, high degree of drainage are the main features of the modern road, which requires pavement rutting at high temperatures and does not appear to push the cold and rain erosion is not cracking, loose.

车流量大，轴载重，渠化程度高是现代道路交通的主要特点，这就要求路面在高温下不出现车辙和推挤，在低温及雨水侵蚀下不开裂、松散。

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But along with the Daoist priest time rain water's erosion, the high side slope will present many and varied plant diseases.

但随着长期雨水的浸蚀，高边坡会出现多种多样的病害。

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The utility model has the advantages of simple structure, rain water erosion prevention, exact receiving angle adjustment and convenience.

具有结构简单，防止雨水侵蚀和调整收讯角度准确、方便的优点。

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With rain intensity increased, erosion sediment increases for 3 PAM coverage and control.

3种PAM覆盖度和对照下，降雨强度增大，侵蚀产沙量也增大。

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Preparation of Rain Erosion Resistant Coatings System for Electromagnetic Windows of Flight Vehicles

飞行器电磁窗耐雨蚀复合涂层的制备

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View more than 200 years after Yongqing, Bingxian disasters, rain erosion, temples verge of left leaning.

永清观历经200余年, 兵燹灾害, 风雨剥蚀, 殿宇濒临倾颓.

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All three patterns could abate the effect of rain splash erosion on loose top soil, enhance soil water content and vegetation coverage and promote the formation of the stable harmonious community of forest and grass.

三种模式均能有效地减轻雨滴对疏松表土的溅蚀，提高了土壤含水率和植被覆盖度，利于形成林草和谐共生的稳定群落。

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Anti-acid rain erosion performance of cement materials of slag micro-fine powders

矿渣微细粉对水泥基材料抗酸雨侵蚀特性研究

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Desertification leads to the formation of drought and lack of rain. Soil erosion and grassland desertification and degradation will continue to cause the expansion of the area of sand region. Desertification is our country is very serious.

荒漠化导致干旱少雨小气候的形成，水土流失、草原沙化退化严重，而且荒漠沙区面积不断扩大。

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The development of PU elastomer coatings for rubbery plastic article The new rain erosion resistant aircraft coatings is a fluoro resin modified polyurethane coatings.

本研究的目的是研制一种新型航空玻璃钢结构部件用防雨蚀弹性聚氨酯涂料。

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Study of rain plash-erosion on the slope by artificial neural network

基于改进BP神经网络的坡面雨滴溅蚀量研究

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Bing Xin is a unique history of modern literature writer, her prose has experienced wind and rain erosion of history, art charm is still not diminished, which stems from her life on the Chinese traditional culture and Western culture, the absorption and integration.

冰心是中国现代文学史上一位独树一帜的女作家，她的散文经历了风雨历史的冲刷，艺术魅力依然不减，这源于她一生对中国传统文化和西方文化的吸收与融合。

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Frame structure of planting slope protection is more suitable for the humid and rainy climate in Changsha city, for the good resistance to rain erosion ability and the effect of retaining solid slope.

框格结构植被护坡更适合长沙市湿润多雨的气候，抗雨水冲刷能力好，护土固坡效果好。

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There is lots of rain and soil erosion in hills of South China.

我国南方低丘山区降雨量大，水土流失也很严重。

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North Henan province is located in the earthquake belt, where earthquakes happen frequently and violently. But some earth buildings are still in perfect condition after thousands of years of wind and rain erosion and earthquakes.

豫北地区处于地震断裂带上，地震活动频繁且剧烈，但有些生土建筑经历了几百年的风雨侵蚀和地震震撼，依然完好无损。

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Bridge deck pavement, as jointing part between bridge and vehicle, not only protects the bridge deck from direct vehicle wear and rain erosion but also disperses the vehicle load.

桥面铺装层作为桥梁和车辆之间的连接部分，不仅能保护桥面板免受车辆的直接磨耗又能免遭雨水的侵蚀，同时还能起到分散车辆荷载作用。

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Vegetation on slopes not only serves as landscape function, but also controls rain water erosion and slope stability.

边坡工程中的植被不仅能美化环境，还具有控制雨水冲蚀、稳定边坡的作用。

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This paper reviews the rain erosion problem on the surface of the radomes, as well as the rain erosion testing methods and the protection methods.

结合了前人实验研究，分别导出了植物覆盖面上的雨滴特性计算公式、不受植物影响的雨滴溅蚀公式、径流侵蚀和细沟流侵蚀计算公式。

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This with the previous rainfall conditions in the natural results of the experiment is different from their predecessors under the conditions of natural rainfall, erosion began small, with the continuing rain, increasing erosion, in this study under conditions of artificial rainfall.

这与自然降雨条件实验的结果有所不同。自然降雨的条件下，侵蚀量开始较小，随着降雨的持续，侵蚀量逐渐增大。

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It has good weather, rain erosion and heat resistance as well as perfect transmission efficiency; Favorable economy benefit can be reached by using the process.

该材料具有良好的耐候性、耐热性、耐雨蚀性和电传输效率；具有良好的经济效益。

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There are also some of the Inscription, suffered wind and rain erosion, fuzzy writing.

另外还有一些题刻，饱受风雨侵蚀，字迹不清晰。

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The effect of controlling soil erosion from the treatment of contour planting+ double ridge+ surface mulch is increasing with the increasing of slope angle, rain intensity and erosion rate.

双垄覆盖种植的水土保持效果随着坡度的增加和降雨强度的增加，土壤侵蚀的加剧而更加明显；

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The results showed that the rainfall intensity is the significance factor that affect the quantity of rain splashing erosion, the quantity of rain splashing erosion showed positive relation with rain intensity, slope and soil moisture, but it showed negative relation with the ply of felt soil.

结果表明，降雨强度是影响溅蚀量的显著因子，溅蚀量与雨径、坡度、含水率呈正相关，与结皮厚度呈负相关。

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The results showed that the main cause of erosion of sand-lime slurry by acid rain was dissolving erosion by H ￣+ and expanding erosion by SO_4 ￣ 2.

研究表明：酸雨对材料的影响，主要是H＋侵蚀引起的溶解腐蚀和SO42－侵蚀引起的膨胀腐蚀。

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