与"artificial nitrogen fixation"相近的词条

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• artificial network
• artificial neural network
• artificial neural network system
• artificial neuron
• artificial neuronal network
• artificial nitrogen fixation
• artificial nose
• artificial nuclear disintegration
• artificial opening
• artificial organ
• artificial organs
• artificial oviduct
• artificial ovulation
• artificial ox gallstone
• artificial oxgallstone
• artificial oxygenator

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