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random medium
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Encyclopedia
工学
电波传播
释
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随机介质
在时间和空间上特性随机变化的电波传播媒介。由统计特性表征。
Physics
凝聚态物理学
结构
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无规介质
Mathematics
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随机介质
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feed mixer
feed-point resistance
feed preparation machine
feed preservative
feed preservatives
feed probiotic
feed processing and modulation technology
feed rate
feed regulations
feed safety and hygiene
feed science
feed standards
feedstuff
feedstuffs ingredients of aquatic animal
feed-through
feedthrough
feed-through, pin-through-hole
feed to gain ratio
feed unit
feed water heater
feed-water pump
feed-water pump start-up and shut-down control
feed-water pump turbine control system
feed water treatment system
feedway
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