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冷冻升华干燥
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冷冻升华干燥
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农学
冷冻升华干燥
释
freeze drying
冷冻升华干燥
先将物料冷冻至水的冰点以下,并置于高真空(操作压力10~40帕)的容器中,通过供热使物料中的水分直接从固态冰升华为水汽,再经真空泵排出干燥室而使物料干燥的方法。又称真空冷冻干燥。
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SPECT
spectacle
spectacled bear
spectacles
spectacle type 3D display technology
spectator
spectators morality
spectator stripping model
spectator-stripping model
spectinomycin
SPECT pharmaceutical
spectracon
spectra-encoded storage
spectral
spectral abscissa
spectral absorptance
spectral absorption analysis
spectral absorptivity
spectral accuracy
spectral albedo
spectral analysis
spectral analysis method
spectral analysis modeling
spectral analysis of an operator
spectral analysis of a stationary process
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