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活动温度
释义
活动温度
Encyclopedia
农学
活动温度
释
active temperature
活动温度
植物或变温动物生育阶段内大于或等于生物学零度或生物学下限温度时的温度。常用日平均温度表示。某段时间活动温度对时间的积分即为活动积温,单位是℃•天。如统计一日内某时段的活动积温,单位为℃•小时。生物学零度或生物学下限温度见三基点温度。
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deep-sea ecosystem
deep sea engineering
deep sea exploration
deep-sea exploration equipment
deep-sea gas-tight sampling technique
deep sea in-situ microbial culture technology
deep sea integrated δ18O record
deep-sea long pressure core sampling
deep sea microbes
deep sea polymetal nodules
deep-sea property-remain sampling technique
deep sea sediment
deep-sea sediment record
deep-sea shallow drilling
deep sea squat lobsters
deep sea temperature-remain sampling technique
deepsea vehicles
deep-sea video recording
deep sea volcanic clastic deposit
deep sea δ18O record
deep seismic sounding by means of artificial sources
deep sensation/proprioception
deep sequencing
deep shaft sinking technique in ancient China
Deep Sighs
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更新时间:2026/7/18 2:03:14