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gross production
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gross production
Encyclopedia
理学
总生产量
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gross production
总生产量
单位时间内单位体积或单位面积上的生产者(绿色植物为主的自养生物)生产的有机物质总量或固定的全部太阳能。
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radiation shielding optical glass
radiation shield mortar
radiation shield of nuclear power plant
radiation sickness
radiation simulation method
radiation source
radiation source in industry
radiation source; radioactive source
radiation spectrum
radiation stability
radiation sterilization
radiation sterilization devices
radiation storage effect
radiation strength
radiation surplus
radiation survey
radiation survey meter
radiation symbol theorem
radiation synthesis
radiation technology
radiation technology for flue gas purifying
radiation technology for solid waste treatment
radiation technology for wastewater treatment
radiation temperature
radiation test and evaluation
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