极限的英文：
the utmost limit

参考例句：

Limiting resolution
极限分辨率

You should challenge the limit and exceed yourself.
你应该挑战极限，超越自我。

Now's the time to dig down deep folks.
现在开始超越你们的极限。

This obviously is the limiting case of the idealized monochromatic wave
这必然是理想化的单色波的极限波形。

Spider-man and Extreme Science：A Web of Connections?
蜘蛛侠和极限科学：一张紧密联结的网?

I had met the challenges of solo travel in an extreme climate.
我已经面对了在极限气候下单枪匹马旅行的挑战。

Limit of a sequence
序列的极限

margin release mechanism
极限释放机构

Maximum crushing strength (=crushing strength at maximum load)
抗压极限强度

Limit of cooling temperature
极限冷却温度

utmost是什么意思：
adj. 极度的，最大的；最远的
n. 极限，极度，最大可能

Conservation is of the utmost importance.
保护自然资源至关重要。

She showed the utmost reluctance.
她显得极其勉强。

The cloth look elegant with the utmost of ease.
这衣服看起来优雅，穿起来舒适。

They have done their utmost to learn the techniques of production.
他们尽了最大努力去学习生产技术。

Don't walk to the utmost edge of the cliff.
不要走到悬崖的最边缘。

limit是什么意思：
n. 限制；限量，限度；界线
v. 限制；限定

Life is limited, but there is no limit to learning.
生命是有限的，但学问是无限的。

He is a man of limited scope.
他是一个见地狭窄的人。

limit of maximum financial revenue
财政收入最大限量

Limited in area or scope; cramped.
狭小的，有限制的在区域或范围上有限的；挤的

That fence is the limit of the school.
那堵围墙是学校的界限。