在这种倍率下，时空的结构变成微粒状，最终由像素一样的微小单元构成，这种微小单元比质子还要小万亿亿倍。

At this magnification, the fabric of space-time becomes grainy and is ultimately made of tiny units rather like pixels, but a hundred billion billion times smaller than a proton.

youdao

在这种倍率下，时空的结构变成微粒状，最终由像素一样的微小单元构成，这种微小单元比质子还要小万亿亿倍。

At this magnification, the fabric of space-time becomes grainy and is ultimately made of tiny units rather like pixels, but a hundred billion billion times smaller than a proton.

youdao