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path of agricultural technology progress
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path of agricultural technology progress
Encyclopedia
经济学
速水-拉坦诱导性创新理论
释
path of agricultural technology progress
农业技术进步道路
农业生产中先进技术对落后技术的替代方式。表现为用同样多的农业资源可以生产出更多的农产品,或者生产同样多的农产品只需要投入比以前更少的农业资源。
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Oil and Gas Storage and Transportation
oil associated gas
oil barges
oil base coating
oil-base drilling fluid
oil base mud
oil-bearing boundary
oil-bearing series
oil blending
oil burner
oil catch
oil cetane number testing
oil circuit- breaker
oil coagulation flotation
oil coating
oil conservator
oil content instrument
oil content of fiber
oil cooler
oil crop processing
oil crops
Oil Crops Research Institute, Chinese Academy of Agricultural Sciences
oildag
oil depot
oil depot accident management
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更新时间:2026/9/13 2:47:02