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small shelly fossils
释义
small shelly fossils
Encyclopedia
理学
微体古生物学
释
small shelly fossils
小壳化石
寒武纪早期地层中出现的个体较小(多数为毫米级)、多为后生动物壳体或躯体表面离散骨片的骨骼化石的统称。
理学
小壳化石群
释
small shelly fossils
小壳化石群
寒武纪早期多门类骨骼动物化石的统称。
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rules on stage
Rules on Theft
Rules on the Licenses for Safety of Radioisotopes and Radiation-emitting Devices
Rules on the transportation of radioactive materails
Rules on the Work of Museums of Provinces, Cities and Autonomous Regions
rule space model
rules-selecting approach
rule-utilitarianism
Rule ‘Chi’ of Fifteen Grades
rulin four masters
ruling
ruling by law on policing
ruling by power
ruling grating
ruling party
ruling the school by law
Ru Long
Rulong Bridge
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rumba
rumbatron
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Rumble in the Bronx
Rumei Yang
rumen
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