sand dune plant是什么意思

用法例句

Surface-consistent deconvolution using variable prediction step, and suppression of sand dune ringing;

地表一致性变预测步长反褶积与沙丘鸣震的压制

Spatiotemporal distribution of moisture content in sand dunes of the unirrigated forestation along the southern marginal zone of Gurbantunggut Desert;

古尔班通古特沙漠南缘沙丘水分的时空分布特征

The concepts of sand land,sand dune and desertified land etc.

在实地调查和多年定位研究的基础上,根据目前沙漠化过程研究的需要,介绍了沙地、沙丘、沙漠化土地等相关概念及其主要区别,阐述了沙地、沙丘、沙漠化土地类型的划分标准以及类型互换使用中应该注意的问题;通过分析影响沙漠化发展方向和过程的关键因素,建立了沙漠化正、逆发展过程的地面判别指标体系,并讨论了不同类型沙丘的主要来源、发展方向及转换过程的判别方法。

Natural vegetation characteristic of three sand dune types in the Minqin oasis-desert ecotone;

民勤绿洲荒漠交错带三种沙丘类型的自然植被特征

Specific leaf area and leaf dry matter content of some plants in different dune habitats;

不同沙丘生境主要植物比叶面积和叶干物质含量的比较

Experimental Study on Moisture Movement in Unsatured Zone of Arid s Dune;

干旱区沙丘水分运动的实验研究

Dunes on the East Bank of the Yellow River to the South of Yumenkou, Shanxi;

禹门口南黄河东岸沙丘初步研究

A study on coastal dune blowouts in east coast of Changle;

福建长乐东部海岸沙丘风蚀坑研究

Studying on the formation and development origin of coastal dunes along the coastal area in the eastern part of Changle County,it is considered that the wind conditions,sand source and landform are the essential points of shaping up the coastal dunes in the surveyed area.

通过对长乐东部沿海海岸沙丘的形成及其发育成因进行分析,认为风况、沙源和地形空间是形成该地区海岸沙丘的基本条件。

Infiltration and redistribution process of rainfall in desert mobile sand dune;

流动沙丘降雨入渗和再分配过程

Calibration of neutron probe in soil of mobile sand dunes;

中子水分仪在流动沙丘上的标定研究

The experiment of afforestation technology of Nitraria tangutorum on the mobile sand dune;

流动沙丘白刺造林技术试验研究