We realize that we are infinitely small within the scheme of things.

我们认识到在大千世界中我们是极其渺小的。

《柯林斯英汉双解大词典》

And an infinitely small universe is one that would undergo a Big Bang.

而一个无穷小的宇宙便会经历一场大爆炸。

youdao

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

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。

youdao

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

If all particles in the universe were massless, then, the universe would look to them to be infinitely small.

ECONOMIST: Cosmology

And an infinitely small universe is one that would undergo a Big Bang.

ECONOMIST: Cosmology

Indeed, the infinitely small British constitution ranks highest by this standard.

ECONOMIST: A constitution for Europe