gypsic yermosols是什么意思

网络释义

用法例句

Environment Change of Karst Rocky Desertification by Quantitative Remote Sensing in Gongcheng

恭城县岩溶石漠化环境变化定量遥感研究

Environment Characteristics of Typical Karst Rocky Desertification and the Effect of Soil Water on Afforesting Tree Species;

典型喀斯特石漠化环境特征及土壤水分对造林树种的影响

Variability of Soil Nitrogen and Phosphorus in Western Guizhou Karst Rocky Desertification Area

贵州西部喀斯特石漠化环境下土壤氮磷变异特征

Primary exploration on treatment and the constructing pattern of ecology-environment for stone desertation mine

石漠化矿区治理与矿山生态环境建设模式初探

Study on Variation Features of Nitrogen of Karst Rocky Desertification Soil and Ecological and Environmental Effect in Guizhou;

贵州喀斯特石漠化土壤氮素变异特征与生态环境效应研究

Accelerating the Management of Stony Desertification and Ecological Construction in the Karst Region of Yunnan-Guizhou Plateau Centered

加快以云贵高原岩溶地区为中心的石漠化治理及生态环境建设

The Research Of The Problem Of GuangXi's Rocky desertification On ecological civilization

生态文明语境下广西石漠化问题探析

A Probe to the Cultural Approaches to the Renovation of Karst Rocky Desertification Convulsion-example from the Miao Nationality's Environmental Adaptation of Composite Growing and Breeding Livelihood

喀斯特石漠化灾变救治的文化思路探析——以苗族复合种养生计对环境的适应为例

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

Study on the Ecological Environment Recovery and Evolution around Desert Railway

沙漠铁路周边生态环境恢复演化研究

The Present Situation of Environmental Health in Rocky Rural Areas of Southwest China and Countermeasures for It--A Case Study of Jiawen Village,Du an Yao Autonomus County in Guangxi;

西南石漠化地区农村环境卫生的现状与对策——以广西都安瑶族自治县加文村为例

Soil Effects of Karst Rocky Desertification Control in Different Watershed Environments--A Case Study on the Upper,Middle,and Lower Reaches of the Wujiang River

不同流域环境结构下喀斯特石漠化治理的土壤效应研究——以乌江上、中、下游为例

Study on Land Desertification and Eco-Environmental Evolvement in the Songnen Plain Abstract;

松娕平原土地荒漠化与生态环境变化研究

Study on Land Use Change and the Effect on Eco-Environment in Desertification Area;

荒漠化地区土地利用变化及生态环境效应研究

The Environmental Changes and the Land Desertification of Fenwei Basin over the Past 1.2Ma;

汾渭盆地1.2Ma以来的环境变化与沙漠化过程

Pleistocene paleowind direction change in the Badain Jaran desert and its environmental significance

巴丹吉林沙漠更新世古风向变化及环境意义

Researches on Geological Environment of the Formation and Development of Desertification in Northern China;

中国北方荒漠化形成发展的地质环境研究

Study on Mechanism of Desertification and Evaluation of Ecologic Environment in Bashang, Hebei Province;

河北省坝上土地荒漠化机制及生态环境评价