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carbon nutrient in plant
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carbon nutrient in plant
Encyclopedia
农学
植物碳营养
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carbon nutrient in plant
植物碳营养
碳居17种必需营养元素之首,是植物有机体的主要组分。在1800年被确定为必需营养元素。正常生长植株的干物质中碳元素的平均含量在45%左右。
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differential pulse code modulation
differential pulse code modulation, DPCM
differential pulse code modulation,DPCM
differential pulse polarography
differential pulse polarography [voltammetry]
differential pulse polarography voltammetry
differential pulse voltammetry
differential quotient
differential radiometer
differential reaction cross section
differential reaction rate kinetic analysis
differential reactor
differential recurrence
differential reddening
differential refraction
differential refractive index detector
differential relation
differential rent
differential representation
differential ring
differential rotation
differential scanning calorimetry
differential scanning calorimetry analysis for pharmaceutics
differential scanning calorimetry (DSC)
differential scanning fluorimetry
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