At a time of limited means of expression, snow was like free art supplies dropped from the sky.

在表达方式有限的时代，雪就像从天而降的自由艺术品。

youdao

youdao

The expression of the interarrival time distribution of RSPP is derived.

推导了 RSPP 到达间隔时间分布的表达式。

youdao

A popular expression used at the time was MGM had "more stars than there are in heaven."

VOA: special.2009.05.31

The rest of the time I want to talk about expression of genes, of new genes.

剩下的时间里我想讲讲基因的表达,新基因的表达

耶鲁公开课 - 生物医学工程探索课程节选

I differentiate a second time and check the sign, so the second order condition, I differentiate this expression again with respect to q1.

我们对它进行二次求导然后看符号,这个式子的二阶导数,就是一阶导数再对q1进行求导

耶鲁公开课 - 博弈论课程节选

But at the time the expression matched the widespread feeling about the British leader, pugnaciously leading a brave nation against an all-conquering foe.

ECONOMIST: Yousuf Karsh

And that contribution to America by Ireland is a continuing one, one that we have to find and give modern expression to all the time.

WHITEHOUSE: President Obama and Taoiseach Cowen

It enabled young people to believe in the power of self-expression and understanding at a time when society in Northern Ireland was tearing itself apart.

BBC: Army armoured medical vehicle Belfast 1978