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植物碳营养
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植物碳营养
Encyclopedia
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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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Network News Broadcast
network node
network number
Network of Aquaculture Centers in Asia-Pacific
network of automata
network of expertise in long-term storage of digital resources
Network of Intelligence
network of nerves
Network of Photography magazine
Net work of thermodynamic cycle
network of workstations
network of workstations, NOW
network on chip
network on chip, NoC
network operating system
network operations center
network operations center, NOC
network optimization
network optimization analysis
network parameter analyzer
network parole profiling
network patrol system structure
network penetration
network performance measurement
network persona
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