Posts by Year

2026

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2025

First Time at the Pier-2 Art Center

less than 1 minute read

In 2025, my first visit to Kaohsiung’s Pier-2 Art Center. It feels like a perfect spot for young people to check out exhibitions, with plenty of creative mar...

How to Be Content?

7 minute read

Practicing from Gratitude to Contentment. Thanksgiving Sunday speech manuscript sharing, audience being the congregation of Dongshi Bread of Life Gospel Cent...

Notes on Moral Impostor Feelings

3 minute read

Moral Impostor Feelings, Moral Scrupulosity, Purity Anxiety in Altruism and Benevolent Impression Management and Conflict with Self-Concept

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2024

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2021

空氣動力學03 因次分析(Pi Theorem)與雷諾數

2 minute read

此為空氣動力學介紹系列,本篇介紹 Buckingham Pi Theorem 因次分析法,並以圓管壓降問題為例,詳細推導如何從五個物理變數中簡化出兩個無因次參數,進而引出流體力學中最重要的參數——雷諾數 (Reynolds number)。

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2020

LaTeX 速查

2 minute read

常用的 LaTeX 數學符號與語法整理。協助使用overleaf或md等工具。

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