gray brown desert soil是什么意思

网络释义

用法例句

By means of naturally burying specimens in soil,corrosion behavior of Al in brown desert soil in Xinjiang was studied.

采用试件自然埋藏试验方法研究了Al在新疆棕漠土中的腐蚀行为 。

To explore the arid inland area of Xinjiang cotton nitrogen consumption growth,Through Xinjiang cotton brown desert soil drip irrigation test,study on conventional N(24 kg/666.

为探明新疆内陆区干旱区棉花生育期施N肥用量,通过棕漠土棉田膜下滴灌试验,研究了在常规施N(24 kg/666。

The influence of combination fertilizer from organic wastes on physical and chemical properties of grey brown desert soil and corn output and economic benefits

不同有机废弃物组合肥对灰棕荒漠土理化性质和玉米产量及经济效益的影响

rendzina like brown soil

黑色石灰土状棕色土

rtndzina, terra fusca and cerra rossa

黑色、棕色和红色石灰土

mountain podzolic brown forest soil

山地灰化棕色森林土

Mediterranean Desertification and Land Use

地中海荒漠化和土地利用项目(地中海荒漠化项目)

The Root Causes of Desertification and Its Status Assessment in Semi-arid Agro-pastural Mosaic Area;

半干旱农牧交错区土地荒漠化成因与荒漠化状况评价

Study on the Variation Mechanism of Landscape Pattern of Desertification Land and the Assessment of Desertification Degree in Hexi Corridor;

河西走廊荒漠化土地景观格局变化机理及荒漠化程度评价研究

Do you know how much arable land has been desolated?

你知道什么每年有多少土地荒漠化吗？

The Studies of Environmental Effect Economic Evaluation about Desertification of Land;

土地荒漠化的环境影响经济评价研究

Research on Monitoring Land Destification Based on 3S Technology;

基于3S技术的土地荒漠化监测研究

The Study of Physical Properties in Different Degeneration of Semi-desert Soil;

不同退化半荒漠土壤理化性质的研究

Analysis of Chinese Land Desertization from the Historical angle;

从历史角度看我国的土地荒漠化现象

OVER USED LAND DESERTIFICATION IN XINJIANG AND ITS PREVENTION AND HARNESS MEASURES;

新疆土地利用型荒漠化及其防治措施

Effects of Climatic Factors on the Land Desertification in Liaocheng

气候因子对聊城市土地荒漠化的影响

Evaluation on Ecological Security of Desertification in Chaidamu Basin

柴达木盆地土地荒漠化生态安全评价

Study on the soil properties of desert grassland in the edge of Jingtai oasis

景泰绿洲边缘荒漠草地土壤特征研究

Dynamic Monitor and Analysis of Land Desertification in Songnen Plain

松嫩平原土地荒漠化动态监测与分析

Dynamics of soil enzyme activity in the rhizosphere of desert halophyte

荒漠盐生植物根际土壤酶活性的变化