Posts

This page features short essays and reflections on topics related to mathematics and scientific computing, with some extensions to health, training, and personal insights.

Some Chinese posts are also on my WeChat public account:
Some English posts are updated on WordPress.

2025

聊聊大学数学做题那档子事

less than 1 minute read

Published: October 14, 2025

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🍞 营养篇（八）：碳水化合物｜血糖调节：碳水如何影响你的身体反应

less than 1 minute read

Published: October 10, 2025

碳水化合物不仅是能量的主要来源，更是影响血糖稳定和代谢负荷的关键因素。本篇从激素、组织器官和食物三个层面解析血糖调节机制。 Read more

🌾 营养篇（七）：碳水化合物｜认清种类 —— 不是所有碳水都一样

less than 1 minute read

Published: September 28, 2025

本篇将碳水化合物按结构与食物来源分类，说明不同类型碳水在消化、代谢压力与健康影响上的差异，帮你把“碳水”从模糊概念变成可操作的选择。 Read more

🍚 营养篇（六）：碳水化合物｜最被误解的营养素

less than 1 minute read

Published: September 27, 2025

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聊聊大学生数学竞赛（非数学类）那档事儿

less than 1 minute read

Published: September 22, 2025

大学生数学竞赛（非数学类）简介与适合人群 Read more

微积分教材闲聊（4）：我的建议

less than 1 minute read

Published: September 21, 2025

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微积分教材闲聊（3）：补充读物

less than 1 minute read

Published: September 20, 2025

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微积分教材闲聊（2）：Stewart、Thomas 与 Spivak 的风格较量

less than 1 minute read

Published: September 17, 2025

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微积分教材闲聊（1）：“国民教材” 与小众神作

less than 1 minute read

Published: September 12, 2025

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📚 Advice to New Students from a Mathematician

2 minute read

Published: September 12, 2025

University is not only about learning facts, but about thinking deeply, staying curious, taking responsibility, and enjoying the journey. Read more

🧮 营养篇（五）：蛋白质｜打破 “吃够” 错觉，用数据和计算说话

less than 1 minute read

Published: September 11, 2025

懂了蛋白质是健康基石，可到底吃没吃够？这篇不讲复杂理论，只用真实数据 + 具体例子，戳破‘吃够’错觉，教你算清每日蛋白质需求，搞懂怎么吃才真达标。 Read more

蛋白质 Cheat Sheet：关键结论与实用参考

less than 1 minute read

Published: September 04, 2025

蛋白质 Cheat Sheet：关键结论与实用参考 Read more

📚 Study Do’s: Habits That Actually Work for College Success

1 minute read

Published: September 01, 2025

These are practical study habits I often share with my students – small, consistent actions that make a big difference in navigating college classes, especially math. Read more

🥗 营养篇（四）：蛋白质｜不止增肌，更是健康与长寿的基石

less than 1 minute read

Published: August 30, 2025

关于蛋白质，你需要知道的核心要点：它不仅仅是“健身必需品”，更是健康与长寿的基石。本文将带你系统理解——蛋白质是什么、每天该吃多少、不同来源的优劣差异，以及为什么“质量”与“关键氨基酸”同样重要。看完之后，你将拥有一个清晰的框架，能在纷繁的饮食建议中做出更独立的判断。 Read more

🥗 营养篇（三）：计算、思考与应用｜你真的懂能量消耗吗？

less than 1 minute read

Published: August 21, 2025

本篇承接上一章的能量消耗结构，提供一套可操作的估算框架：先计算静息能量消耗（REE），再结合活动系数推算总能量消耗（TEE），据此设定维持、增肌或减脂的热量基线。并在“思考与应用”部分重点解析三大常见误区：肌肉多就能随便吃不胖？每天坚持一小时运动却仍瘦不下来？节食减肥遇到停滞期是否意味着代谢被“饿坏”？ Read more