print("math: {d1}, physics: {d2}");
По словам очевидцев, серия громких взрывов прогремела в небе над Дубаем и Дохой. Предположительно, взрывы связаны с работой системы противовоздушной обороны (ПВО) Объединенных Арабских Эмиратов (ОАЭ) и Катара.
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Фото: Министерство обороны РФ / РИА Новости。关于这个话题，新收录的资料提供了深入分析
Interest in the gut microbiome has surged globally in the past decade. However, it's not just diet that affects gut health. Stress and chronic loneliness may negatively affect gut health, explains Dr Emily Leeming, a microbiome scientist. "We live in a microbial world, constantly exchanging microbes back and forth between each other. That's one reason why loneliness is linked to lower gut microbiome diversity. It's also likely due to stress too, with loneliness causing a low-grade stress response that can also negatively impact your gut microbiome."。新收录的资料是该领域的重要参考