斜压模的产生联系于热力强迫，而正压模的产生则归因于斜压扰动间的非线性相互作用。
The genesis of the baroclinic mode is related to thermal heating, but that of the barotropic mode is attributed to non-linear interactions between baroclinic disturbances.
扰动成长的主要机制是斜压不稳定，锋面弯曲的主要能源是平均有效位能。
The baroclinic instability is the predominant mechanism for the growth of disturbances, and the mean available potential energy is the main energy source for the frontal meanders.
对于扰动动能收支，斜压能量转换和正压能量转换都有重要作用。
For the budget of eddy kinetic energy, both baroclinic and barotropic energy transformation processes are important.
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