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经验生命表
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经验生命表
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experience life table
经验生命表
以被保险人为调查对象,依据被保险人实际的死亡统计资料(通常是人寿保险、社会保险等以往的死亡记录等)为依据编制的反映人生存和死亡规律的统计表。
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carbon nanotube modification
carbon nanotube modifier
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carbon nanotube reinforced polymer
carbon nanotube reinforcements
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carbon nanotube sensor
carbon-nanotube spintronic device
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carbon neutrality
carbon nitrogen cycle
carbon-nitrogen cycle
carbon nitrogen oxygen cycle
carbon-nitrogen-oxygen cycle
carbon/nitrogen ratio of soil
carbon nitrogen ratio theory
carbon number distribution
carbon-nutrient balance hypothesis
carbon nutrient in plant
carbon oxide pollution
carbon oxide sulfide
carbon oxygen ratio gamma petroleum well logger
carbon paste immobilization
carbon-phosphorus coupling
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