#熱力學
Live, measured metrics for the hashtag #熱力學 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #熱力學
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Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-08-26 06:35 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 2026-08-26 06:35 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-08-26 06:35 UTCEverything below is measured over the latest 9 public posts (spanning ~11463 hours).
Posting hours (UTC)
Languages: Chinese (Taiwan) (8)
Avg boosts / post: 0
Top of the latest posts
🌘 馬可夫鏈的熵 ➤ 從波茲曼公式推導隨機系統的有序與無序 ✤ https://chillphysicsenjoyer.substack.com/p/the-entropy-of-a-markov-chain 本文探討了物理學中「熵」的概念演變，從克勞修斯的宏觀熱力學定義出發，延伸至波茲曼基於微觀狀態總數的統計學解釋。作者將此物理框架應用於馬可夫鏈，特別是戴森的細胞模型。透過計算系統在達到平衡狀態時各個微觀配置的排列方式，展示瞭如何利用多項式係數與波茲曼公式精確推導出隨機系
🌘 太空中的散熱機制 ➤ 突破真空中無介質的散熱瓶頸 ✤ https://guille.site/posts/space-cooling/ 隨著太空資料中心的概念興起，散熱問題成為核心考量。本文指出，太空雖然缺乏空氣作為介質，但透過斯特凡-波茲曼定律（Stefan–Boltzmann law），利用黑體輻射即可有效將熱能排放至真空中。作者透過物理計算證明，若將太陽能板產生的電力轉化為熱能，僅需約 22% 至 32% 的太陽能板背面面積作為輻射散熱器，即可維持 GPU 在正常
🌘 為何熱力學主宰軌道資料中心的未來 ➤ 物理定律的冷峻現實：太空冷卻的「熱力學稅」 ✤ https://spectrum.ieee.org/orbital-data-centers-heat 隨著 SpaceX、Google 與 Starcloud 等科技巨頭紛紛投入軌道資料中心計畫，太空運算已從科幻走向現實。然而，業界常誤以為太空具備「免費冷卻」優勢。事實上，由於真空環境缺乏傳導與對流，熱散逸僅能依靠輻射，這迫使工程師必須設計極大面積的散熱片。此外，發射成本、電離輻射對
#熱力學 across platforms
every network with a public tag surfaceFollow #熱力學 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/熱力學