minus infinity

基本解釋

The signed division will take more time to execute because it rounds towards zero, while a shift rounds towards minus infinity.
有符號(hào)的除法要耗費(fèi)更多的時(shí)間，因爲(wèi)除法是使最終結(jié)果趨曏於零的，而移位則是趨曏於負(fù)無窮。
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If I had taken as my interpolation scheme, my white curve here, I could go to infinity and have the equivalent of absolute zero being at infinity, minus infinity.
要注意，如果我們採(cǎi)用，像圖中白線這樣的插值方案的話，我就可以一直降溫下去，相應(yīng)的絕對(duì)零度點(diǎn)。
We have the integral from minus infinity to plus infinity of F(x)*x*dx, and that's really--you see it's the same thing because an integral is analogous to a summation.
我們用從負(fù)無窮到正無窮的積分公式F(x)*x*dx,你看到的，這是相同的事，因爲(wèi)積分是類似的求和過程。

If I had taken as my interpolation scheme, my white curve here, I could go to infinity and have the equivalent of absolute zero being at infinity, minus infinity.
要注意，如果我們採(cǎi)用，像圖中白線這樣的插值方案的話,我就可以一直降溫下去,相應(yīng)的絕對(duì)零度點(diǎn)。
麻省理工公開課 - 熱力學(xué)與動(dòng)力學(xué)課程節(jié)選
Well, the energy at infinity is zero -K and the energy in the ground state is minus K.
無限遠(yuǎn)処的能量值爲(wèi),而基態(tài)能量值爲(wèi)。
麻省理工公開課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選
The ionization energy must then be nothing more than, that is the energy to go from the ground state here to n equals infinity, so that would be the energy at state infinity minus the energy of the ground state.
這個(gè)電離能一定不會(huì)大於，從基態(tài)到n爲(wèi)無限大時(shí)的能量,而是等於,無限遠(yuǎn)処的能量減去基態(tài)能量。
麻省理工公開課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選