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collection preservation environment control
释义
collection preservation environment control
Encyclopedia
历史学
藏品保存环境调控
释
collection preservation environment control
藏品保存环境调控
为抑制各种环境因素对藏品的危害,使藏品处于一个稳定、洁净的安全展藏环境,延缓藏品的物理和化学性质的改变和劣化而采取的措施。
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ionoscatter
ionoscope
ionosonde
ionosorption
ionosphere
ionosphere disturbance
ionosphere map exchange format
ionospheric beacon sounding
ionospheric delay
ionospheric delay correction
ionospheric direct sounding
ionospheric disturbance
ionospheric disturbances
ionospheric dynamo
ionospheric dynamo effect
ionospheric eclipse
ionospheric effect
ionospheric HF oblique sounding
ionospheric instability
ionospheric irregularities
ionospheric irregularity
ionospheric modification
ionospheric parameters
ionospheric propagation of ultrashort wave
ionospheric radio wave propagation
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