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磷矿粉
释义
磷矿粉
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农学
磷矿粉
释
phosphate rock powder
磷矿粉
由磷灰石、氟磷石等磷矿石直接用机械粉碎而成的含磷矿物粉末。一般细度要求90%的粉体通过100目筛孔,最大粒径为0.149毫米。是一种难溶性的磷肥。
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wavelength threshold
wavelet
wavelet analysis
wavelet analysis fault diagnosis method
wavelet analysis; wavelets
wavelet approximation
wavelet basis
wavelet frame
wavelet function regression
wavelet group
wavelet hull
wavelet kernel matching pursuit learning machine
wavelet matrix
wavelet neural network model
wavelet packet
wavelets
wavelet theory
wavelet thresholding
wavelet transform
wavelet transformation
wavelet transform spectrophotometry
wavelike
wave-like behaviour
wave load
wave loop
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