#開放獲取
Live, measured metrics for the hashtag #開放獲取 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #開放獲取
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-08-27 01:15 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-08-27 01:15 UTCNo related tags with measured usage found for #開放獲取.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-08-27 01:15 UTCEverything below is measured over the latest 1 public posts.
Posting hours (UTC)
Languages: Chinese (Taiwan) (1)
Avg boosts / post: 0
Top of the latest posts
🌘 《線性代數應該這樣學》 ➤ 擺脫行列式框架，重塑線性代數直覺的教學經典 ✤ https://linear.axler.net/ 這篇文章介紹了由謝爾登·阿克斯勒（Sheldon Axler）撰寫的經典教科書《線性代數應該這樣學》（Linear Algebra Done Right）最新第四版。此版本採開放獲取（Open Access）授權，讀者可免費下載包括中文在內的多國語言電子書。本書專為數學系大學生及研究生設計，其核心特色在於打破傳統教學順序，將「行列式」延後至書末
#開放獲取 across platforms
every network with a public tag surfaceFollow #開放獲取 straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/開放獲取