网络释义
水活性乃指谷物或饲料中之水分在一定温度下，具有一定之水蒸气压(water vapor pressure)，其值与该温度下纯水之饱和水蒸气压值之比；或在一定温度下，密闭谷仓中，达到平衡时的相对湿度之百分之一。
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饱和水蒸气压 Saturation Vapor Pressure ; Saturated water vapor pressure ; Saturation water vapour pressure ; body temperature pressure saturated
水蒸气压力 Water vapour pressure
饱和水蒸气压力 saturation vapor pressure
实际水蒸气压力 actual vapour pressure
空气水蒸气压亏缺 atmospheric vapor pressure deficit
水蒸气分压力 partial vapor pressure ; [制冷] steam partial pressure
水蒸气减压蒸馏法 vapor compression vacuum distillation process
减压水蒸气蒸馏法 SDRP
常压水蒸气 atmospheric steam
双语例句原声例句
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研究了水蒸气压差与包膜型控释肥料养分释放速率的关系。
The relationship between vapor pressure difference and rate of nutrient release from film coated controlled release fertilizer was discussed.
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在模拟预测值的过程中，采用了饱和溶液中的水蒸气压差换算成水中温度的方法。
Method of vapor pressure in saturated salt solution converted into temperature in water was used in the predict value of simulating the nutrient release.
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高精度测量几何量，如角度、长度等的测量结果都是标准环境参数条件下的值，其中的水蒸气压(湿度)要求是1。
Water vapor pressure which is also called humidity, one of the standard environment parameters, should equal to 1.
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The partial pressure of the water, of gaseous water above that equilibrium of ice and water is not one bar, it's much less.
哪里错了吗？,问题在于,冰水混合物上方的,大气中水蒸气的分压，不是一个大气压。
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