1.  complete [ total
2.  perfect ] differential

• 1. 全微分方程: exact differential equation | total differential equation
• 2. 近似全微分: approximate total differential
• 3. 全微分截面: FDCS

更多释义

• 1.经验温度，工作温度，全微分。
  Empirical Temperature, Work, Exact Differentials.
  dict.yoduao.com
• 2.这些量不是全微分。
  These quantities are not perfect differential.
  dict.yoduao.com
• 3.现在可以看到，全微分里面的这些偏导数系数，都可以用一个变量表示出来。
  Now you see how the total differential accounts for, somehow, all the partial derivatives that come as coefficients of the individual variables in these expressions.
  dict.yoduao.com

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