所有的它的物质和能量都被压缩在一个无限小的点，一个奇点。

All of its matter and energy were squished into an infinitely small point, a singularity.

youdao

物理学将粒子视为无限小的这个“标准模式”观点，有些是带有基本力量的。

The "standard model" of physics views particles as infinitesimal points, some of which carry basic forces.

youdao

一个无限小的量，看看能得到什么，一旦我这样做，现在有多少分子能到达这个较高的能级？

An infinitesimal amount, to look at the derivative. Once I do this, how many molecules are in this higher level now?

youdao

If you want to have an infinitestimally small change, you end up writing dh is dq sub p.

这是对于有限的变化而言的,如果是一个无限小的变化。

麻省理工公开课 - 热力学与动力学课程节选

You make the volume infinitely large, the density of the gas infinitely small.

密度无限小，气体分子之间的相互作用。

麻省理工公开课 - 热力学与动力学课程节选

as long as it's small and finite, will lead to some small infinite errors in the formula, but remember it's got to be in the end made to be vanishingly small.

只要它只是有限小,就会在公式中引起无限小的误差,但请记住,Δt最后变得难以察觉地小

耶鲁公开课 - 基础物理课程节选