先天恐惧是动物和人类规避危险的自然反应，啮齿类动物主要通过嗅觉系统感知捕食者气味（如狐狸粪便成分），产生主动回避和被动僵住两种核心行为，以维持生存和心理健康。嗅觉回避与躲避测试（Olfactory avoiding and avoidance ...

FC Barcelona's vital Champions League win at Slavia Prague on Wednesday night came at a cost with the news that midfielder ...

Tomoko Tamura, chair of the Japanese Communist Party, pointed out that rising prices have pushed people's livelihoods into difficulty. She criticized Takaichi for avoiding open and fair debates before ...

如今，AI逐渐融入教育领域：个性化辅导、适应性评估、预测性仪表盘、自动化评分等应用层出不穷。在追问“AI如何改善教育领域”之前，我们需要先厘清一个核心问题：我们究竟在优化什么？很多时候，这个问题的答案指向——效率。

你每天吃的火腿肠，顶端的铝环可不是“装饰”！它不仅藏着食品包装的核心逻辑，还关联着安全隐患和实用技巧。The small aluminum ring at the tip of a ham sausage is far from decorative ...

国际资本市场协会（International Capital Market ...