There is no boundary to it.

没有边界。

youdao

There will soon be no boundary for the whole world.

整个世界很快将没有边界。

youdao

The chemistry in remixing, there is no boundary for you and me.

融合的化学作用我和你之间不再有距离。

youdao

There's no point where the circulatory system crosses the boundary between being inside you and outside of you, it's totally internal.

循环系统绝不会,跨越人体的内外界限,它完全位于体内

耶鲁公开课 - 生物医学工程探索课程节选

system is the opposite of the open system, no mass and no energy can flow through the boundary.

孤立系与开系正相反，没有质量或能量,能流过它的边界。

麻省理工公开课 - 热力学与动力学课程节选

It's insulated. It's a closed system. In fact, it's an isolated system. There's no energy or matter that can go through that boundary.

系统指的，是盒子里的东西,它是封闭孤立的。

麻省理工公开课 - 热力学与动力学课程节选

So with no boundary changes, there will be fewer Tory MPs seeing their majorities reduced.

BBC: Boundaries: a running sore?

Such a space has no boundary, even though it has a finite volume.

ECONOMIST: The shape of the universe

The Hussey brothers consolidated, but the required run-rate still increased to more than seven per over, as no boundary was scored for more than 14 overs.

BBC: S Africa top rankings after win