نتایج جستجو برای: technical problems inherent in land improvement

تعداد نتایج: 17123646  

Journal: :Japanese Journal of Radiological Technology 1978

Journal: :Japanese Journal of Radiological Technology 1975

Journal: :Journal of Synthetic Organic Chemistry, Japan 1963

2003
Martin S Olivier

The emphasis in database privacy should fall on a balance between confidentiality, integrity and availability of personal data, rather than on confidentiality alone. This balance should not necessarily be a trade-off, but should take into account the sensitive nature of the data being stored and attempt to increase all three dimensions to the highest level possible. To achieve such a balance, t...

Journal: :Japanese Journal of Radiological Technology 1978

Journal: :Tanzania Journal of Engineering and Technology 1985

Increasing urbanization in the urbanized world has posed major challenges to the sustainability of metropolitan areas, especially in developing countries in various aspects of sustainable development, and has provided them with the prospect of unsustainable development. Excessive land use and its consequent land use changes and land cover are one of the environmental problems caused by the high...

2017
XIANLEI MA SHUYI FENG XIAOPING SHI

Improving technical efficiency in agriculture can play an important role in meeting present and future demands for agricultural products, at the same time enhancing the long-term sustainability of land and water use. This paper examines the impact Financial support for the research was provided by the National Natural Science Foundation of China (71373127, 71573134, 71322301) and by the Program...

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