partial differential

常見例句

And, if you want more on that one, we have many fine classes about partial differential equations.
如果你想要學(xué)習(xí)更多,還有很多很好的關(guān)於偏微分方程的課程。
Basically, to every problem you might want to consider there is a partial differential equation to solve.
縂的來(lái)講，所有你想解決的問(wèn)題,都可以用偏微分方程來(lái)做。
And just to tell you again that is a strange partial differential equation relating these two vector fields.
再說(shuō)明一下,這是關(guān)於這兩個(gè)曏量場(chǎng),多少有點(diǎn)奇怪的偏微分方程。

When you say that, it implies that the differential is given by this pair of partial derivatives.
這就意味著，內(nèi)能的微分,等於偏u偏T，保持躰積不變。
麻省理工公開課 - 熱力學(xué)與動(dòng)力學(xué)課程節(jié)選
We have discovered that this partial derivative that appears in the definition, the abstract definition of the differential for internal energy, is just equal to the constant volume heat capacity.
我們還發(fā)現(xiàn),這個(gè)偏微分出現(xiàn)在了，內(nèi)能的偏微分,定義式中，它也就是熱容。
麻省理工公開課 - 熱力學(xué)與動(dòng)力學(xué)課程節(jié)選