Though the broad outline of a scientific theory can be sketched intuitively, when a part of the physical universe is finally understood, its description often looks like a page in a mathematics text.

尽管科学理论的大致框架能被直观地勾勒出来，但当物质世界的一部分最终被理解时，它的描述看起来通常就像数学课本中的一页内容。

youdao

Newton, rules of the physical universe.

牛顿，物质世界的规律。

youdao

They travel, like consciousness, outside space and time; the laws of the physical universe put no limits on them.

他们如意识一样游走于时空之外，物理世界的规律限制不了他们。

youdao

That string theory may someday explain everything about the physical universe.

CNN: ASIANOW - TIME Asia | Davos 2000: So Long, Farewell

There was something spectral about the sight of the old bridge at Mostar - as though the normal laws of the physical universe did not apply to it.

BBC: The new Mostar bridge

The snake eating its own tail is the mythical symbol of the Ouroboros, which frequently has been interpreted as the Demiurge (an artisan-like figure responsible for fashioning and maintaining the physical universe) in its corrupted state as it attempts to consume its own creation.

FORBES: The Paradox of Rights 'Granted' Us by Government