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海洋生物区系
释义
海洋生物区系
Encyclopedia
理学
海洋生物区系
释
marine biota
海洋生物区系
生存在某海域内各个种、属和科等生物的自然集合,它是在一定地理条件下、经历了一定历史时间后形成的。
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catalysis by metal oxide
catalysis of amorphous alloys
catalyst
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catalyst for automobile exhaust
catalyst for environmental protection
catalyst for inorganic chemical industry
catalyst for polycondensation
catalyst for synthetic ammonia
catalyst for wet air oxidation
catalyst grading
catalyst industry
catalyst layer
catalyst life
catalyst lifetime
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catalyst of methanol to olefins
catalyst of methanol to propylene
catalyst poisoning
catalyst preparation unit
catalyst regeneration
catalysts
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