the same water that has been on the earth for four billion years. Falling rain may seem new and fresh, but the earth is a closed system; no new water is being added to our planet. To keep water safe ...
Abstract: Remote sensing change detection (RSCD) is a remote sensing technique used to identify geomorphological changes in bitemporal images of the same region. However, the identification of change ...
Abstract: The design of this paper is to solve the problems of poor stability and low control accuracy of traditional temperature control system in industry, agriculture and even daily life. This ...
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