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单词
Saturn's ring, Saturnian ring
释义
Saturn's ring, Saturnian ring
土星环; 土星赤道面上的环系,由绕土星运转的碎块和微粒组成。从内向外,环系可以分成D、C、B、A、F、G和E七个同心圆环,其中B环既宽又亮。旅行者 2号飞船进一步发现土星环是由成千上万条细环密密麻麻拼成的。
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period costume
period counter
period covered
Period,Critical
Period,Critical (Psychology)
period cut
period definition
period delay
period delay mechanism
period (.) delimiter
period demand
period demand capture function
period demand signal
period-density relation
period depreciation charge
period depreciation charges
period depreciaton charge
period dial
period discontinuity
period disease
period doubling
period-doubling
period-doubling bifurcation
period doubling bifurcation
period-doublings
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更新时间:2026/11/13 13:19:15