Thâu-ia̍h
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chhiat-oāⁿ Thâu-ia̍h (Pe̍h-oē-jī) — 頭頁 (漢字) 切換
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今仔日的圖相
今仔日的影片
![]() A team of engineers from the UC Berkeley Seismology Lab recently upgraded the remote and critical Farallon Islands seismic station which monitors the San Andreas fault. The station is part of the California Earthquake Early Warning System of sensors that trigger the MyShake app's earthquake early warning.
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照主題自然 社會 · 文化 科學 工程 照地點宇宙 照分類圖相 照創作者照授權版權授權方式 照來源仝這日的圖相 |