HIGH-INTENSITY INTERVAL TRAINING: A POTENTIAL EXERCISE COUNTERMEASURE DURING HUMAN SPACEFLIGHT


Crack Detection of Track Slab Based on RSG-YOLO

The surface cracks on high-speed railway ballastless track slabs directly influence their lifespan, while the efficiency of damage detection and maintenance is crucial for ensuring operational safety.Leveraging deep learning image processing technology can significantly enhance detection efficiency.Therefore, in response to the specific attributes

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Efficient electron-induced removal of oxalate ions and formation of copper nanoparticles from copper(II) oxalate precursor layers

Copper(II) oxalate grown on carboxy-terminated self-assembled monolayers (SAM) hubbell 5362w using a step-by-step approach was used as precursor for the electron-induced synthesis of surface-supported copper nanoparticles.The precursor material was deposited by dipping the surfaces alternately in ethanolic solutions of copper(II) acetate and oxalic

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THE GIFTS AT HOLIDAYS IN THE ROMANIAN COUNTRIES

The Medieval Society was conformed to hierarchy, symbol, faith, sticklettes candy rituals in which each gesture, word, object or phenomenon had to have an significance.During this epoch dominated by etiquette and rules, ceremonies played an important part.They were organized at the big holidays (Chrismas, The New Year, Twelfth Day, Easter) or when

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