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胡敏酸
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胡敏酸
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农学
土壤有机质
释
humic acid
胡敏酸
土壤中只溶于稀碱而不溶于稀酸的暗褐色天然有机高分子化合物。
Chemistry
>环境化学>土壤环境化学>释义
humic acid
胡敏酸
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synchronous operation
synchronous optical network
synchronous optical network, SONET
synchronous orbit
synchronous performance
synchronous photography
synchronous procedure call
synchronous pulsed holography
synchronous radiation
synchronous rotary oil-gas mixing device
synchronous rotation
synchronous satellite
synchronous superposition
synchronous system
synchronous thermal analyzer
synchronous transfer mode
synchronous transfer mode, STM
synchronous transmission
synchrony
synchrophasotron
synchroscan streak camera
synchroscope
synchrotron
synchrotron damping
synchrotron damping rate
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