概念信息
此概念无该语言术语。
优选术语
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定义
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Vapour pressure deficit (VPD) is the difference between the amount of moisture in the air and how much moisture the air could potentially hold when it’s saturated. It’s often measured in pounds per square inch (psi) or kilopascal (kPa). (en)
上位概念
- measure (en)
其他语言
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阿拉伯语
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德语
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法语
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斯瓦希里语
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英语
URI
http://aims.fao.org/aos/agrovoc/c_3eb4cfb4
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