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soil in china
    GEOGRAPHIC DIFFERENTIAL CHARACTERISTICS OF BACKGROUND OF LEAD IN SOIL IN CHINA
    中国土壤铅背景值的地理分异特征
    Study on weathering rate of soil in China
    中国土壤风化速率研究
    As far as information goes now, the mean content of silver in soil in China reaches 0.35 mg·kg~(-1), much higher than that of the whole world,and is 0.134-0.193 mg·kg~(-1) in purple soil of southern areas.
    从已有的资料,中国土壤中银的平均水平远高于全球平均值,达0.35mg·kg~(-1); 而中国南方紫色土壤含银水平在0.134~0.193mg·kg~(-1)。
    The survey of natural radionuclide contents in soil in China(1983—1990)is a part of in-vestigation of environmental natural radioactivity level on China.
    中国土壤中天然放射性核素含量调查(1983—1990年)是中国环境天然放射性水平调查研究的一部分。
    Two coleopterancidal strains of Bacillus thuringiensis , YM 03 and SHQ11 10, were isolated from soil in China.
    从中国土壤中分离出2 株杀鞘翅目昆虫的苏云金芽孢杆菌( Bacillus thuringiensis)YM03 及SHQ1110 。
    The contents of other elements such as Al、Mn、B etc. were corresponded to the background of soil in China.
    其它Al、Mn、B等7种元素含量与中国土壤元素含量背景值相当或略低。
    The result showed that the contents of S,P,K,Ca and Ti were all inadequate evidently. Sb and Se were enrichment relatively,the coefficients of enrichment were 9.47 and 5.38 respectively. The content of other elements such as Al,Mg,Mn were corresponded to the background of soil in China.
    结果表明,川北茶区土壤中S、P、K、Ca、Ti元素表现为显著贫化,Sb和Se表现为相对富集,其浓集系数k分别达9.47和5.38,其它A l、Mg、Mn等9种元素与中国土壤含量背景值相当或略低;
    Suggestions for establishing reasonable pollution control standard for the contaminated soil in China was put forward, including its methodology for constructing soil environmental quality criteria and principles for ascertaining pollution control standard.
    从土壤环境质量基准制订的方法学和污染控制标准的确定原则上,提出了制订中国土壤有机物污染控制标准的建议。
    GEOGRAPHICAL DIFFERENTIATION OF CHROMIUN CONTENT OF SOIL IN CHINA
    中国土壤铬的地理分异
    Two new species of Fusariella from soil in China
    中国土壤中小镰孢属的两个新种(英文)
    SOIL ERODIBILITY AND ITS ESTIMATION FOR AGRICULTURAL SOIL IN CHINA
    中国土壤可蚀性值及其估算
    Associated with the model, the national databases on soil radium content, soil moisture distribution and soil texture were developed so that the feasibility for mapping radon exhalation rate from soil in China was theoretically discussed.
    本文在此模型基础上,通过分析和完善我国已有的全国土壤镭含量、水分状况分布和质地分布等数据库,进行了完成中国土壤氡析出率填图的可行性研究。
    Pingyangmycin (Bleomycin A5)developed from the soil in China is one of the most effective anticancerdrugs in clinical cancers.
    由中国土壤菌株中提出的平阳霉素(BLMA_5)也有很好的抗肿瘤作用。
 

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