The realistic and naturalistic painters of the mid- and late-nineteenth century were all intently aware of photography—as a thing to use, to learn from, and react to.

19世纪中后期的现实主义和自然主义画家都非常关注摄影——把它当作一种可以使用、可以向其学习和作出反应的东西。

In the mid-nineteenth century, Dorothea Dix began to campaign for humane treatment of the mentally ill.

在19世纪中叶，多罗西娅·迪克斯发起了为精神病患者争取人道待遇的运动。

The system also failed to regularly include women on juries until the mid-20th century.

直到20世纪中期，该系统还没有普遍地将女性纳入陪审团。

She was going to talk with slides about our town in the mid-18th century.

她将用幻灯片讲述我们18世纪中期的小镇。

Historians had alighted on one interesting factor around the mid-18th century that required explanation.

历史学家们注意到了发生在18世纪中期的一个有趣现象，这一现象仍需解释。

Because the subject matter was so personal, the work of several prominent mid-twentieth century poets has been termed "confessional" poetry.

由于题材过于个人化，二十世纪中叶几位著名诗人的作品被称为“自白”诗。

By the mid-18th century, fireworks were being sold for private consumption.

到了18世纪中期，烟花已经可以供个人消费了。

Evolutionist Charles Darwin first marvelled at flesh — eating plants in the mid-19th century.

19世纪中叶，进化论者查尔斯·达尔文首次对食肉植物感到惊奇。

By the mid-19th century most of Europe was in the first stage of the demographic transition.

到19世纪中叶，欧洲的大部分地区处于人口转变的第一阶段。

In the mid-19th century, the US government adopted a policy of Americanising Indian children by removing them from their homes and culture.

19世纪中叶，美国政府采取了一项将印第安儿童美国化的政策，即将印第安儿童赶出他们的家园并且将他们与其文化隔绝。

At mid-century, an Antwerp financier only slightly exaggerated when he claimed, "One can no more trade without bills of an exchange than sail without water."

在这个世纪中叶，一位安特卫普的金融家略微夸张地说道：“没有汇票就不能交易，正如没有水就不能航行一样。”

An ice age by mid-century would be unimaginably devastating.

到本世纪中叶，冰河时代的破坏力将难以想象。

In the Mid-20th Century, most families ate dinner at home instead of eating out.

在20世纪中期，大多数家庭在家里吃饭，而非去外面下馆子。

Children have learned to read and count at my old primary school since the mid-20th century.

20世纪中期开始，孩子们就在我原来的小学里学习阅读和数数。

By the mid 20th century, radio and TV had become so popular that people no longer had to depend on newspapers for news.

到了20世纪中期，广播和电视已经非常普及，人们不再需要依靠报纸来获取新闻。

This year's report said socialism with Chinese characteristics had entered a new era, and it drew up a two-stage development plan to build China into a "great modern socialist country" by mid-21st century.

今年的报告指出，中国特色社会主义进入了新时代，并提出分为两个阶段的发展规划，到21世纪中叶把中国建设成为“社会主义现代化强国”。

By mid-century, two-thirds of the world's population will live in cities. The demands for energy, water, housing, and education will be enormous.

到本世纪中叶，世界人口的三分之二将居住在城市，对能源、水、住房和教育的需求将是巨大的。

QUESTION OF RELIANCE. Yet the real issue -- whether you're thinking in terms of now, mid-century, or in the year 2100 -- isn't really which economy is the biggest.

无论是考虑当前、21世纪中叶还是2100年，关键问题不是哪个经济体总量最大，而是哪个经济体拥有最多的世界级公司。

A 2007 study by the U.S. Geological Survey found that two-thirds of the polar bears on the planet could disappear by mid-century if Arctic ice keeps melting.

美国地质调查局2007年进行的一项研究发现：如果北极地区的冰层持续融化，那么地球上三分之二的北极熊在本世纪中叶前就可能消失。

In other words, Holland's research suggests that summertime sea ice - which is predicted to disappear by mid-century - could possibly recover to its previous extent and thickness.

换句话说，霍兰德的研究表明，原本预计本世纪中期完全消失的夏季海冰有可能恢复原来的覆盖面和厚度。

My favorite piece of furniture in the whole house is the mid-century Scandinavian sideboard.

整座屋子里我最喜欢的家具就是这个中世纪北欧边桌。

Under current tax and spending policies it is headed towards 400% by mid-century.

在当前的税制及支出政策下，本世纪中期这一数字有望攀升至400%。

It's really a remarkable thing that happens in the mid-century.

这确实是发生在中世纪不同寻常的事情。

But the CBO has previously said that, as America ages and if current policies continue, it could theoretically hit an otherworldly 400% by mid-century.

但是，正如cbo之前所言，随着美国老龄化时代的到来，如果现行政策继续，赤字将会在本世纪中叶达到骇人听闻的400%。

But in a country that is turning Hispanic at a rapid rate (by mid-century white Anglos will be another minority), the Republicans are once again hellbent on being on the wrong side of demography.

在一个急速转变为西班牙裔的国家(到世纪中期白色盎格鲁人将会是另一个主体)，共和党人又一次不顾一切地站在了少数人的立场上。

By mid-century, Russia had for years been in the stultifying grip of Tsar Nicholas I’s harsh orthodoxy.

到世纪中叶的时候，俄罗斯的沙皇尼古拉斯一世残酷的统治好几年前就已经在这里失去了效力。

Was I aware of what I was doing the next weekend when I checked into two mid-century modern furniture stores in a row?

我意识到自己在两家中世纪摩登家具店排队时做标记地址是为了什么吗？

In 2020, nuclear power is seen at 86 gigawatts to 550 gigawatts by mid-century.

到2020年，核能排放量将会从上世纪中期的5500亿瓦特减少到860亿瓦特。

Starting at the end of the 14th century, no doubt on account of the devastation caused mid-century by the Black Death, there was a general shift towards less expensive techniques.

从十四世纪末开始，毫无疑问，当人们讲到黑死病造成对该世纪中叶丝绸工业的破坏时， 该工业有向更不昂贵的技术转变的一种总倾向。

Researchers recently estimated that the total mammal species count will rise from about 5, 500 now to 7, 500 by mid-century.

研究人员们最近估计，到本世纪中叶，哺乳类动物的物种数量将从目前的5500种上升至7500种。