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研发资本存量
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研发资本存量
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研发资本存量
各期研发投资资本数量的积累。研发资本化的具体表现是衡量研发投入和创新水平的重要指标,能有效反映研究对象的研发实力水平。
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trees breeding for forest carbon sink
trees breeding for stress resistance
Trees damage by snow
tree search algorithm
tree searching
tree searching algorithm
tree secreta
trees edge line
tree seed
tree seed dormancy
tree seed harvesting
tree seed processing
tree seed storage
trees evaluation
trees image understanding
Trees on the Edge of Cliff
tree sooty blotch
tree sorting
trees outside forests
tree species composition
tree spread
tree sprinkling tanker
trees pruning
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tree stiletto machine
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