信息来源
每一篇「为什么」都会在文末标注它的资料来源。本页汇总全部出处,目前涵盖 11 篇文章、55 条来源,便于核对与延伸阅读。
资料规范
- 优先采用:百科全书、学术论文与教材、官方文档、权威媒体报道;
- 来源用于呈现文章的取证基础,文章观点与来源并非一一对应;
- 如发现来源失效或有误,欢迎邮件反馈:info@zyhorg.cn。
WHY.0001为什么飞机舷窗是圆角的?
WHY.0003为什么面包和馒头放久了会变硬？
WHY.0006为什么橡皮擦能擦掉铅笔字，却对圆珠笔和中性笔无能为力？
- American Chemical Society - The Secret Science of Pencils & Erasers
- UCLA Chemistry - The chemistry behind erasers
- The Art of Education - Everyday Art Materials
- ScienceDirect - A GC/MS study of the drying of ballpoint pen ink on paper
- ACS Analytical Chemistry - Classification of Ballpoint Pen Inks
- ScienceDirect - Classification of gel and ballpoint pens
- ScienceDirect - Differentiation and dating of gel pen ink entries
- Royal Society of Chemistry - Mass spectrometry imaging of pen ink
WHY.0007为什么手机电池充到 80% 之后，充电速度会明显变慢？
- Nature Communications - Onboard early detection and mitigation of lithium plating
- ScienceDirect - Lithium Plating Mechanism, Detection, and Mitigation
- Binghamton University - Development and Implementation of a Battery Cycler
- ScienceDirect - Perspective on fast-charging lithium-ion batteries
- IEEE Xplore - A Comparative Review of Age-Aware Fast Charging Techniques
- Atlantis University - How to Charge Lithium Ion Batteries Safely
WHY.0004为什么蹲久了站起来会头晕目眩、眼前发黑？
WHY.0005为什么地铁门和屏蔽门必须严丝合缝地对齐？
- ScienceDirect - Assessing the potential of half-height platform screen doors
- ScienceDirect - Foreign object detection in urban rail transit
- ScienceDirect - CFD model for airflow in a subway station
- Railway Gazette - ATO in trains results in punctual, energy saving and comfortable rides
- Railway Gazette - Driverless metros poised to expand
- 西南交通大学 - 新时代铁路榜样陈志强
WHY.0008为什么 Type-C 接口能正反盲插，而 USB-A 却总要插三次？
- USB-IF - USB Type-C Cable and Connector Specification
- Texas Instruments - An Engineer's Guide to USB Type-C
- Texas Instruments - TUSB321 USB Type-C Configuration Channel Logic
- Texas Instruments - Enabling USB Type-C downstream ports for Mux
- Texas Instruments - Demystifying the power and lingo of USB Type-C
- Ars Technica - USB-IF posts first photos of new reversible Type-C connector