中文翻译与英英解释

n.
1.＝infinitude.
2.【数学】无穷大〔符号为∞〕。
3.大量，大宗。
短语和例子
an infinity of things 极多的东西。 at infinity在无限远的距离上。 to infinity直到无限。

time without end
同义词：eternity,

例句与用法

The far point of a normal eye is at infinity .
正常眼的远点在无穷远处。

They had an infinity of adventures .
他们经历了无数奇景。

Boundaries of the polygon may extend to infinity .
多角形的边界可以延伸到无穷远处。

These suitable values will be zero or infinity .
这些适当的数值可以是零，也可以是无穷大。

Curves running from the origin to infinity may serve as branch cuts .
从原点至无穷远处的曲线起分支割痕的作用。

The bald, bare landscape widened about him to infinity .
赤裸裸、光秃秃的景色在他眼下一直伸展到无边无际的远方。

The fields covered with snow became a vast expanse of whiteness stretching to infinity .
田野被大雪覆盖，白茫茫的一眼望不到边。

The surface energy of a material is the work done separate two surfaces to infinity .
一种材料的表面能乃是将两表面分离至无穷远所做的功。

Apparently as λ approaches infinity the resulting function will no longer appear periodic .
显然当趋于无穷大时所得到的函数将不再是周期性的。

The most distant object for which an image can be formed on the retina is then nearer than infinity .
这时，能成象在视网膜上的最远物体比无穷远近。