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单词
greenhouse temperature control
释义
greenhouse temperature control
Encyclopedia
农学
﹝农业生物环境与能源工程﹞
释
greenhouse temperature control
温室温度控制
根据温室作物正常生长发育的要求,以达到最大生产效益为目标,对温室内温度进行调控所采用的技术措施与模式。一般包括对室内空气与作物根圈两个方面的温度调控。
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negative definite function
negative definite kernel
negative definite matrix
negative definiteness
negative definite operator
negative definite quadratic form
negative deviation
Negative Dialectics
negative difference between purchasing and marketing prices
negative differential conductivity
negative differential resistance
negative direction
negative dispersion
negative distribution
negative divergence
negative domain
negative dromotropic action
negative edge
negative effect
negative effect of organizational communication
negative electricity
negative electrode
negative electrode/cathode
negative electron
negative electron affinity photocathode
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