4 天on MSN
More microplastics found in rural woodland than city centre - experts warn of potential ...
Researchers have also found “enormous” amounts of microplastics floating through urban air – far exceeding previous estimates ...
Abstract: From a systemic perspective, satellite systems can be classified into three levels: the entire satellite, subsystems, and components. Compared to the design and optimization of satellite ...
Abstract: In exploring the optimization of two-dimensional rectangular layout in the deep processing of glass, particularly when dealing with multiple sizes of raw glass sheets, a multi-strategy ...
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