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method of light and dark bottle
释义
method of light and dark bottle
Encyclopedia
理学
黑白瓶法
释
method of light and dark bottle
黑白瓶法
根据设置的两个同规格、分为可见光与不可见光的瓶内水中藻类和其他具有光合生产能力的水生生物在光合作用中有机物质的生成量与氧的释放量之间,或呼吸作用中有机物质的消耗量与氧的消耗量之间存在的当量关系,通过测定瓶中溶氧量的变化,间接计算单位时间和单位空间内有机物质生成量或消耗量的方法。是测定水生生态系统初级生产力的方法。
随便看
density measurement with shadow method
density meter
density method
density metrology
density metrology technology
density modulation
density of a distribution
density of a double layer
density of a graph
density of a probability distribution
density of a rooted tree
density of a sequence
density of a set
density of a simple layer
density of a singular integral
density of a topological space
density of communication
density of death
density of densest lattice packings
density of densest translative packings
density ofelastic potential energy intensile strain
density of electronic states
density of energy states
density of exchange current
density of exploration grid
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