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单词
International Earth Rotation Service, IERS
释义
International Earth Rotation Service, IERS
国际地球自转服务局; 由国际天文和地球物理联合会(FAGS)成立的，从1988年1月1 日起代替国际极移服务局提供地球动力参数的机构。
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color photographic paper
color photographic paper color photo paper
color photography
colorphotography
color photomicrograph
color photo micrograph
color photomultiplier
color photo paper
colorphoto scanning
color photo sensors
color phototelegraphy
color picker
color pickup
color pick up tube
color pick-up tube
color pickup tube
color picture
color picture converter
color-picture rate
color picture screen
color picture signal
color picture tube
color-picture tube
color picture tube, color kinescope
color picture tube of 110
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更新时间：2026/10/20 14:13:10