Earth Is Rotating Faster Today
TheEarthisspinningfastertoday, whichshortensthedayslightly.
如今地球自轉速度加快，導致白天時間略為縮短。
Scientistsareuncertainaboutthereasonsbehindthischange.
科學家們不確定這種變化背後的原因。
TheInternationalEarthRotationandReferenceSystemsServiceusesatomicclockstomeasuretheEarth'srotationspeed.
國際地球自轉和參考系統服務使用原子鐘來測量地球的自轉速度。
RecentobservationsshowthatEarthisrotatingfasterthanbefore.
最近的觀察顯示地球自轉速度比以前更快。
SomedaysthissummerareexpectedtobeabnormallyshortduetoEarth'sincreasedrotationspeed.
由於地球自轉速度加快，預計今年夏天有些日子會異常短。
The Earth is spinning faster today, which shortens the day slightly.
Scientists are uncertain about the reasons behind this change.
The International Earth Rotation and Reference Systems Service uses atomic clocks to measure the Earth's rotation speed.
Recent observations show that Earth is rotating faster than before.
Some days this summer are expected to be abnormally short due to Earth's increased rotation speed.
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