I think it promises enrichment for any reader from those who know little about science to the career physicist.

我认为，无论是对那些对科学知之甚少的人是职业的科学家，它都丰富了读者的认知。

Now, how might mere exposure lead to intellectual enrichment?

那仅仅是接触书怎么就能丰富智力呢？

Museums are an important means of cultural exchange, enrichment of cultures and development of mutual understanding, co-operation and peace among peoples.

“博物馆是交流文化、丰富文化和加深相互理解，促进人们相互合作与和平的重要方法。”

However, time is passing and enrichment is continuing in Iran.

然而，时间在流逝，伊朗的浓缩活动仍在继续。

The president has rarely spoken about weapons-grade enrichment of uranium.

总统很少谈及武器级铀浓缩。

He also said Tehran would not suspend uranium enrichment activities.

他，德黑兰不会停止铀浓缩活动。

In exchange, Iran will halt nuclear enrichment above five percent in purity.

而伊朗则要保证暂停生产丰度为5%以上的浓缩铀。

A team of scientists says acoustic enrichment may be able to help revitalize dead coral like what's found in some parts of the Great Barrier Reef but what is acoustic enrichment.

科学家，声量富集也许能够使死珊瑚（大堡礁范围内有很多死珊瑚）恢复活力，但是什么是声量富集呢。

You know, every time Amazon delivers, why not give something to your cat for enrichment?

每当亚马逊送货时，干嘛不把箱子留给猫咪，充实一下它的生活呢？

Because while there are still technical challenges to going even higher, once you hit 20 you're well on the way to weapons grade enrichment.

因为尽管仍然存在更高的技术挑战，但一旦达到 20%，你只要进行装备升级就稳了。

The U.S. confronted North Korea with intelligence about its secret uranium enrichment program in 2002.

2002年时，美国曾拿朝鲜秘密浓缩铀项目的情报与其对证。

A large plant for the enrichment of uranium and production of some plutonium.

是浓缩铀和生产一些钚的大型工厂。

Iran has since breached caps on uranium enrichment.

伊朗已经违反了铀浓缩的上限。

Iran claimed that " unintended fluctuations" in enrichment levels may be to blame.

伊朗声称，铀浓缩水平的“意外波动”可能是罪魁祸首。

He said they did not involve personal enrichment or illegal payments.

他，其中并未涉及个人营私或非法获取报酬。

The country has already passed a uranium enrichment limit set by the 2015 nuclear deal.

伊朗已经超过了2015年核协议规定的铀浓缩上限。

An Iranian nuclear spokesman says his country will boost its uranium enrichment levels.

伊朗核问题发言人，伊朗将提高浓缩铀水平。

The show is full of extraneous details that exist only for its own enrichment.

这部剧充满了无关的细节，只是为了丰富情节而存在的。

The Iranian government had already warned it would sharply increase uranium enrichment.

伊朗政府早已警告称他们将增加低浓缩铀。

Games and enrichment booths mark the celebration. So do plans for the island's future.

庆祝活动上会有游戏和丰富的摊位。岛上的未来规划也是如此。