wind erosion的例句大全

Analyzing the sandstorm, the experts and scholars in our country have recognized that, the main reason of sandstorm happens is the increasing expansion of desertification land and the primary sector forming desertification of land is the soil wind erosion.

专家学者研究沙尘暴发生的原因认为，我国沙漠化土地面积日益扩大是沙尘暴发生的重要因素，而土地沙漠化的首要环节是土壤风蚀。

Wind erosion and its control mechanism of oasis farmland.

绿洲农田土壤风蚀及其控制机理。

research history and trend of wind erosion prediction abroad

国外土壤风蚀预报的研究历史与动向

physical principle of wind erosion in sand land and countermeasures& a case study of daxing district in southern beijing

北京南郊沙地风蚀物理特征及防护对策研究&以大兴区为例

Abrasion also abets wind erosion.

磨损作用也助长了风的侵蚀.

Wind erosion is one of the main environment problems in many countries.

土壤风蚀是世界上许多国家和地区的主要环境问题之一.

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.

Soil erosion by wind, transport, and deposition occur over more than one third of the land surface of the earth and it is the most widespread form of soil degradation.

土壤风蚀是引起土壤退化最广泛的形式和原因之一。

The result indicated that threshold wind velocity of soil erosion is non-linearly and positively related to shrub coverage;

结果表明：临界侵蚀风速与灌木林盖度之间为非线性正相关关系；风速廓线受灌木林盖度的影响显著；

The beach deformation and erosion during 9914 typhoon against Xiamen Island are studied in the paper, according to both the repeated topographic survey of the beach profiles of Xiamen Island and the determined data of tidal level and wind elements for 9914 typhoon.

根据9914号台风发生前后对厦门岛滨岸海滩剖面地形的重复测量结果及有关台风要素和潮位的实测资料，探讨了台风袭击厦门岛期间海滩的变形特征和侵蚀状态。

on prediction of soil erosion by wind in railway engineering

铁路工程中土壤风蚀预测方法研究

Study on Some Factors Influencing Soil Erosion by Wind Tunnel Experiment

影响土壤风蚀主要因素的风洞实验研究

Vegetation, which influences soil erosion by wind through its interference with air flow, is studied here, with repect to its contributing role in wind ercaqion.

以风洞实验研究了通过干扰气流而影响土壤风蚀的植被之影响作用。

The main ecological environment problems in the west China are a little rain and arid, serious hazard of wind sand, topography in pieces, vast hilly gully area and intense soil and water erosion.

本文分析了晋陕蒙接壤地区资源开发中的生态环境问题，认为该地区生态环境问题主要有干旱少雨、风沙危害严重；地形破碎、沟壑纵横；

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。

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。

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。

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。

soil moisture variation of young caragana korshinskii artificial shrubland in the wind-water erosion crisscross region of the loess plateau

黄土高原水蚀风蚀交错带柠条幼林地土壤水分动态变化

these have accurately described the concrete erosion/ accumulation change on windward slop, top, leeward slope of barchan under the variant wind speeds.

详尽准确地描述了各种风速对新月型沙丘的迎风坡、丘顶、背风坡的具体蚀积变化。