1.
Study on Soil Element Background Values of Dahurian Larch Forest;
兴安落叶松林土壤元素背景值的研究
2.
ANALYSIS OF FACTORS AFFECTING SOIL BACKGROUND CONTENTS OF METAL ELEMENTS IN BEIJING AREA
影响北京地区土壤元素背景值的因素分析
3.
Principles and Methods of the Analysis of Background Values of Elements in Soils in Beijing Area
北京地区土壤元素背景值处理原则和方法
4.
BACKGROUND CHARACTERISTICS OF SOIL ELEMENTS IN FOUR PLAINS OF ZHEJIANG PROVINCE
浙江省四大平原区土壤元素背景值特征
5.
Study on Soil Element Background Values--Taking a Region in the South for Example
土壤元素背景值的研究——以南方某区域为例
6.
Study of the Natural Background Values of Cr and HgElement in Thousand-Mountains Soil
千山土壤中铬、汞微量元素的自然背景值研究
7.
ELEMENTAL BACKGROUND VALUES OF PRINCIPAL AGRICULTURAL SOILS IN THE BROWN EARTH AREA OF JIAODONG PENINSULA
胶东半岛棕壤区域主要农业土壤中元素环境背景值
8.
Study on Background Values of Some Heavy Metal in Agri- cultural Soils of Northeast Guangxi Province.
广西桂东北地区农业土壤环境若干重金属元素背景值的调查
9.
Background Value and Enrichment of Eight Heavy Metals in Soil of Chongqing Metropolitian Area;
重庆都市经济圈土壤八种重金属元素的背景值特征和分布规律
10.
Environmental Background Values of Chemical Elements in Soils、Plants and Waters of Taibaishan Nature Reserve;
太白山自然保护区土壤、植物和水体化学元素背景值及其分布特征的研究
11.
The Study on Chemical Elemenent Background Value of Permafrost in Larix Gmelinii Forest;
兴安落叶松林多年冻土化学元素背景值的研究
12.
Study on the Characteristics of Soil Element Contents and the Geologic Background in the Coastal Area of Fujian Province
福建沿海地区土壤元素含量特征与地质背景研究
13.
ECOLOGICAL BACKGROUND STUDY OF SOIL PROTOZOA TIANMU MOUNTAINS
天目山土壤原生动物生态背景值研究
14.
Survey on Soil Background Value of 5 Traditional Chinese Medicinal Herbs from Xinjiang Origin
5种中药新疆原生地土壤背景值调查
15.
SOIL ~(137)Cs BACKGROUND VALUES IN MONSOON REGION OF CHINA
中国季风区土壤~(137)Cs背景值研究
16.
Study on Soil Background Value and Reference Value in Henan Section of Yellow River
黄河流域河南段土壤背景值与基准值研究
17.
Community Structure and Dynamics of Soil Animal in Green Belt Litter from Two Soil Origin in Urban City
两种土壤背景值下城市绿地凋落物层土壤动物群落结构与动态
18.
CONTENTS OF 8 ELEMENTS AND BACK GROUND LEVEL OF SOILS IN THE SUBURBS OF BAODING
保定市农业土壤重金属含量及其背景值