introduced是什么意思

What it does mean is that the book business will go through a transformation in the next decade or so more profound than any it has seen since Gutenberg introduced printing from moveable type in the 1450s.

出自-2014年6月阅读原文

Albert Einstein predicted this in 1905, when he introduced the concept of relative time as part of his Special Theory of Relativity.

出自-2011年6月听力原文

But nobody greeted the daughter and mother when they arrived, though the visit has been planned; nobody introduced them to the other residents.

2016年6月四级真题（第三套）阅读 Section B

Clarke and her colleagues introduced bacteria to floor tiles (瓷砖) and then placed cookies on the tiles for varying times.

2018年12月四级真题（第三套）阅读 Section B

Competency tests were introduced in 1935.

2016年6月四级真题（第一套）听力 Section C

He also perfected the souffle—a baked egg dish, and introduced the standard chef's uniform—the same double-breasted white coat and tall white hat still worn by many chefs today.

2018年12月四级真题（第二套）阅读 Section B

Henry Ford's Model T introduced in America in 1909 was cheaper because it was made on the assembly line.

2016年6月四级真题（第一套）听力 Section C

In a bid to take production back to Detroit, michigan lawmakers have introduced legislation that could make their state the best place in the country, if not the world, to develop self-driving vehicles and put them on the road.

2019年6月四级真题（第一套）阅读 Section A

The Healthy Choice product line was carefully tested with consumers before being introduced to the general public.

2015年12月四级真题（第二套）听力 Section C

The new rule was introduced as part of an anti-obesity campaign that also includes a recent citywide ban on artificial trans fats in restaurant food.

2016年6月四级真题（第一套）听力 Section A

To find out, we introduced bacteria to squares of tile, carpet or wood.

2018年12月四级真题（第三套）阅读 Section B

Whether measures should be introduced to protect small farmers.

出自-2013年12月阅读原文

It is recommended that engineering knowledge and suitable technology in developed countries be introduced to developing countries to improve produce handling in the harvest

出自-2013年12月阅读原文

the man said, and introduced himself as Larry; we had met, I gathered, 19 years before, when he had been living in the hermitage as an assistant to one of the monks.

出自-2012年12月阅读原文

At the same time, this sea-water also kills off the greedy giant apple snail, an introduced pest that feeds on young rice plants.

2018年6月六级真题(第二套)阅读 Section C

Originally from South America, the snails were accidentally introduced into the Ebro Delta by Global Aquatic Technologies, a company that raised the snails for fresh-water aquariums, but failed to prevent their escape.

2018年6月六级真题(第二套)阅读 Section C

The breakthrough came when I was introduced to Fila Flex, which is a new kind of printing material.

2016年12月六级真题（第二套）听力 Section C

Thus was born the idea of the Grand Tour, a practice which introduced Englishmen, Germans, Scandinavians, and also Americans to the art and culture of France and Italy for the next 300 years.

2017年6月六级真题（第二套）阅读 Section C

A six-month trial will be introduced at Holborn station from mid-April, eliminating the rule of standing on the right and walking on the left.

2016年高考英语上海卷 阅读理解 阅读D 原文

An assumption behind UK insurance for driverless cars, introduced earlier this year, insists that a human "be watchful and monitoring the road" at every moment.

2017年高考英语天津卷 阅读理解 阅读C 原文

Before the training was introduced, 66% of set-freed condors died of electrocution.

2016年高考英语北京卷 阅读理解 阅读C 原文

For the machine, this quality is not in-born, nor is it something introduced by humans; it is a logical consequence of the simple fact that the machine cannot achieve its original purpose if it is dead.

2017年高考英语北京卷 阅读理解 阅读D 原文

I first met Paul Newman in 1968, when George Roy Hill, the director of Butch Cassidy and the Sundance Kid, introduced us in New York city.

2017年高考英语全国卷2 阅读理解 阅读B 原文

One study in America found that students' grades improved a little after the school introduced uniforms.

2019年高考英语浙江卷 语法填空 原文

The author introduced the riding experience in the Okavango Delta mainly by following time order.

2015年高考英语重庆卷 阅读理解 阅读D 题设

The friends who introduced me to camping thought that it meant to be a pioneer.

2017年高考英语全国卷1 阅读理解 七选五 原文

Uniforms can be useful in unexpected ways, a school in ireland has introduced an interesting new uniform.

2019年高考英语浙江卷 语法填空 原文

American social scientist Lewis Henry Morgan introduced another theory of cultural evolution in the late 1800s.

2009年考研真题（英语一）阅读理解 Section Ⅱ

Curbs on business - method claims would be a dramatic about-face, because it was the Federal circuit itself that introduced such patents with its 1998 decision in the so-called State Street Bank case, approving a patent on a way of pooling mutual- fund as

2010年考研真题（英语一）阅读理解 Section Ⅱ

In order to "change lives for the better" and reduce "dependency", George Osborne, Chancellor of the Exchequer, introduced the "upfront work search" scheme.

2014年考研真题（英语一）阅读理解 Section Ⅱ

sixty toddlers were each introduced to an adult tester holding a plastic container.

2018年考研真题（英语一）完形填空 Section Ⅰ

Such dimensions of reading suggest 一 as others introduced later in the book will also do 一 that we bring an implicit agenda to any act of reading.

2015年考研真题（英语一）阅读理解 Section Ⅱ

Towards the end of Overdressed, Cline introduced her ideal, a Brooklyn woman named Sarah Kate Beaumont, who since 2008 has made all of her own clothes-and beautifully.

2013年考研真题（英语一）阅读理解 Section Ⅱ

Wales has introduced special low speed limits to minimize pollution.

2020年考研真题（英语二）阅读理解 Section Ⅱ

When nursery colours were introduced, pink was actually considered the more masculine colour, a pastel version of red, which was associated with strength.

2012年考研真题（英语二）阅读理解 Section Ⅱ