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系列31_兩分鐘帶你看完高精度GPS衛星大地測量

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Published on Nov 9, 2016

玉山每年都會長高2公分! 
蘭嶼更是年年向臺灣貼近8公分!
利用高精度的GPS衛星,不僅可以幫汽車作導航,
更可以用來監控地殼的變動呦!

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