查询词典 erosion

Dressing floor, 700 years ago, in the earthquake-prone areas, earthquake and wind several times rain erosion, still stands erect, the earthquake resistance and durability has a very important research value.

梳妆楼距今700多年，处于地震多发地带，历经多次地震和风吹雨蚀，依旧巍然挺立，其抗震性和耐久性有着非常重要的研究价值。

It also includes the loss of wildlife habitat soil erosion and siltation of rivers and lakes notes Dan Harrington director of product development at Eco Timber Flooring.

它也包括野生动物的栖息地，土壤侵蚀以及河流和湖泊淤积损失，哈林顿指出，丹，产品开发总监生态木材地板。

It is found that the erosion yield of these two composites decreased with the increasing of atomic oxygen fluence.

试验结果表明，随着原子氧累积通量的增大，玻璃纤维复合材料的质量和体积损失减慢。

Hua Yan, 5 Wan Shan, Longmen, cattle rock back and other mountainous peaks, verdant lush, peaks such as the screen, the fog hanging clouds, granite landforms through long-term water erosion and rock weathering, resulting in more than a rich majestic beauty of the forest park beautiful landscape, mountain Jun steep slope, wall hanging Qiao Ya, deep ravines, Bitan waterfalls, rocks unstable rock and other natural landscapes.

花岩、五云山、龙门山、牛岩背等峰峦叠嶂，青翠葱郁，群峰如屏，挂云锁雾，花岗岩地貌经长期水流侵蚀和岩石风化作用，造成了森林公园丰富多姿容秀美的地貌景观，山峻坡陡，壁峭崖悬，沟壑幽深，碧潭飞瀑、奇石危岩等自然景观。

This species is widely introduced in tropical and warm-temperate regions as a forage grass and also sometimes for erosion control.

广泛本种被引进热带和暖温带气候区作为饲料草以及有时适合腐蚀控制。

Cylinder pile cluster; drag force; bottom bed; local erosion-deposition; arranging format

圆柱桩群；阻力；底床；局部冲淤；排列方式

Main contents of the course includes: related conceptions, matter of soil, soil texture, soil organic matter, soil humus, soil structure, soil moisture, soil air, soil acidity and soil alkalinity, soil colloid, cation exchange, soil former soil-forming process, soil classification, distributions and properties of soil great group in China (fores soil, steppe soil, main non-zonal soil, paddy soil, etc), soil erosion, soil contamination, soil utilization, conservation of soil resource, soil investigation, etc.

土壤地理学是地理科学专业的主要基础课程之一，是一门必修课程；要求掌握土壤地理学基本的理论、知识和方法；主要内容有：有关概念、土壤组成物质、土壤质地、土壤有机质、土壤腐殖质、土壤结构、土壤水分、土壤空气、土壤酸碱性、土壤胶体、土壤阳离子交换、土壤形成因素、土壤形成过程、土壤分类、中国主要土壤类型（森林土壤、草原土壤、主要的非地带性土壤、水稻土等）的分布及其性质、土壤侵蚀、土壤污染、土壤资源的利用与保护、土壤调查研究等。

However, with low forest cover, soil erosion is more serious.

但森林覆盖率低，水土流失较为严重。

The research in this thesis successfully resolved the downstream energy dissipation and erosion control problem of Yingping water power station, and thoroughly studied the hydraulic characteristics of the training frusta, which offers certain reference values for similar project problems.

该论文研究成果解决了阴坪水电站闸坝下游消能防冲实际问题，并深入探讨了导流墩的水力特性，为类似工程消能防冲问题的研究提供了参考依据。

In this thesis, downstream energy dissipation and erosion control problem of Yingping power station is studied in the concrete, building the unitary hydraulic model in the laboratory. The scale of this model is 1:40. The energy dissipation effect of this layout in preliminary design is validated and optimized by model experiment. During the test, setting assistant energy dissipation training frusta is put forward and the energy dissipation problem of the project is well settled.

本文以阴坪水电站消能防冲问题为具体研究对象，在实验室建立几何比尺为1：40 的正态水工整体模型，对其初步设计的消能布置方案的消能效果进行模型试验验证与优化研究，提出了设置辅助消能工导流墩的方案，很好地解决了该工程的消能防冲实际问题。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。