#地球科學
Live, measured metrics for the hashtag #地球科學 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
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Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-08-26 14:47 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 14:47 UTCNo related tags with measured usage found for #地球科學.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-08-26 14:47 UTCEverything below is measured over the latest 6 public posts (spanning ~9553 hours).
Posting hours (UTC)
Languages: Chinese (Taiwan) (6)
Avg boosts / post: 0
Top of the latest posts
🌗 地球的海洋從何而來？或許是地球「自產」的 ➤ 從外來隕石到內部煉金術：行星水資源的起源之謎 ✤ https://www.quantamagazine.org/where-did-earth-get-its-oceans-maybe-it-made-them-itself-20260612/ 長久以來，科學界對於地球水源的起源爭論不休。早期的彗星撞擊說因探測數據顯示「氘氫比」（D/H ratio）與地球海水不符而逐漸失寵；隨後小行星撞擊說成為主流，因其樣本成分與地球水體更
🌗 不願死去的泥土 ➤ 當代謝成為地質學：無生命土壤中的「呼吸」現象 ✤ https://www.quantamagazine.org/the-dirt-that-refused-to-die-20260601/ 法國研究團隊在長達15年的研究中，驚人地發現經過深度殺菌的土壤在失去所有生命跡象後，仍持續釋放二氧化碳並消耗氧氣。這項研究挑戰了「代謝作用僅存在於活細胞內」的傳統認知，暗示類似生物的化學反應可能是地質環境中的自然現象。研究人員透過嚴格的殺菌測試與電子偵測實驗，推論
🌗 那座稱量地球的山 ➤ 從牛頓力學到山巒測量，揭開地球質量的祕密 ✤ https://signoregalilei.com/2026/01/18/the-mountain-that-weighed-the-earth/ 這篇文章介紹了18世紀科學家如何利用蘇格蘭的希哈里恩山（Schiehallion）來測量地球的質量。透過精密的鉛垂線實驗和山體測繪，科學家首次證明瞭萬有引力不僅存在於地球與太陽之間，也適用於地球上的物體。雖然後續實驗（如卡文迪許的扭秤實驗）提高了精確度，但
#地球科學 across platforms
every network with a public tag surfaceFollow #地球科學 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/地球科學