源表和目标表压缩规范必须匹配。
Source and target table compression specifications must match.
表压缩是默认启用的(如果您购买了该功能)。
Table compression is on by default (if you purchase the option).
从建立相应的数学模型入手,提出一种完备的表压缩方法。
Starting from setting up a corresponding mathematical model, a complete look-up table compression method is proposed.
And you can find these compressibility factors in tables. If you want to know the compressibility factors for water, for steam, at a certain pressure and temperature, you go to a table and you find it.
各种气体的压缩系数,想知道水或者水蒸气,在某个温度和压强下的,压缩系数,查表就行了,这是实际气体状态方程的。
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