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This book introduces the geological background of sandstone-type uranium deposits in the Ordos Basin, Northwest China. Through comparative study of a large number of practical data such as uranium, coal and oil boreholes, the research system takes sedimentary basin as a unit and fully utilizes geological principles and test analysis to study the basic geological, geophysical, geochemical and remote sensing image characteristics of the basin, and to restores the favorable uranium-forming geological background brought by the change of the cognitive sedimentary environment conditions. It can be used as a reference for researchers, practitioners and as well as teachers and graduate students working in uranium deposit geology, sedimentary geology and related areas
This groundbreaking book powerfully humanizes the little-known urban workers who have been left behind in China’s single-minded drive to modernize. Dorothy Solinger traces the origins of their plight to the mid-1990s, when the Chinese government found that state-owned factories were failing in large numbers in the face of market reforms just as the country was about to enter the World Trade Organization. Under these circumstances, leaders urged firms to lay off tens of millions of previously lifetime-employed, welfare-secure, under-educated, middle-aged employees. As these dislocated people were left without any source of livelihood, the regime settled on a tiny welfare effort, the Minimum...
科学技术部国家重点基础研究发展规划项目,科学技术部基础性工作专项资助项目,国家自然科学基金会重点项目,中国科学院知识创新工程信息化建设专项课题,中国科学院南京地质古持物研究所创新基金。
This volume provides the first comprehensive introduction to the intersections between Christianity and the digital humanities. DH is a well-established, fast-growing, multidisciplinary field producing computational applications and analytical models to enable new kinds of research. Scholars of Christianity were among the first pioneers to explore these possibilities, using digital approaches to transform the study of Christian texts, history and ideas, and innovative work is taking place today all over the world. This volume aims to celebrate and continue that legacy by bringing together 15 of the most exciting contemporary projects, grouped into four categories. “Canon, corpus and manusc...
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In the 21st century, because Lin Nan was betrayed by her boyfriend and transported to the Tian Ji Country, she became the daughter of the prime minister. She didn't want to fight, but she had drawn killing intent everywhere ... He was the crown prince of the Eastern Palace, the only person who couldn't forget about him despite his heartless nature. He, the unparalleled musician, was unfathomable. Only the melancholy and despair of his back made him feel as if he had met a scum from his past life. Was it an unforgettable relationship, or was it a forsake that was too old for him? Where would she go from here? Where would he return to?
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This Research Topic is Volume 2 in the Research Topic series 'Myopia: Public Health challenges and interventions'. Uncorrected refractive errors are a significant cause of impaired vision and blindness in most world populations. During early childhood, uncorrected refractive errors may affect visual development and result in amblyopia. The largest burden of refractive error is myopia which significantly increases the risk of blinding conditions such as myopic macular degeneration, glaucoma, and cataract. High myopia poses greater risks than mild or moderate myopia. Epidemiological research and advocacy have positioned uncorrected refractive errors on the global health agenda as a major public health issue. However, more research is needed to determine the full extent of the threat posed by refractive errors, to establish effective interventions and to consolidate prevention methods.