What is the translation of " 是世界第一 " in English?

• is the world's first
• was the world's first

Examples of using 是世界第一 in Chinese and their translations into English

光谱Spectrum是世界第一条区块链4.0公链。
Spectrum is the world's first blockchain 4.0 public chain.

特雷门琴是世界第一件电子乐器。
The Theremin is the world's first electronic musical instrument.

特雷门琴是世界第一件电子乐器。
The theremin was the world's first electronic instrument.

爱丁堡是世界第一座文学之城。
Edinburgh is the world's first City of Literature.

有人说，亚述帝国是世界第一帝国。
Did you know Assyria was the world's first empire.

到底谁是世界第一.
Who are World First?

这是世界第一，也是Facebook的一大优惠。
This is a world first and a big concession on Facebook's part.

美国认为我们是世界第一。
They think of us as the first world.

谁是世界第一?
Who is World First?

你知道吗Hotmail的是世界第一的webmail服务开始1996?
Hotmail is one of the world's first webmail services founded in 1996?

庞中英：谁是世界第一层级的国家?
Mao: Who belongs to the First World?

微软的Windows毫无疑问是世界第一大操作系统。
Microsoft Windows is the world's first operating system.

大学始创于1821年，是世界第一所机械学院。
It was established in 1821 as the world's first mechanics institute.

大学始创于1821年，是世界第一所机械学院。
We were founded in 1821 as the world's first mechanics institute.

谁是世界第一.
Who are World First?

这是世界第一列高速列车。
The world's first high-speed train.

这种搞法大概也应是世界第一。
This initiative may well be a world first.

我国在很多领域已经是世界第一。
On many issues we are the first in the world.

该举动被认为是世界第一。
The service is believed to be a world first.

在当时，此种格局肯定是世界第一。
This setup is certainly a world's first.

任天堂是世界第一的游戏机公司,1996年在全球最值钱(股票市场价值)的500家企业中排名第294位。
Nintendo is the world's first video game company, ranking 294 of the world's most valuable(stock market value) 5O0 companies in 1996.

美国是世界第一科技大国，它不会在研究特异功能方面落后于它国之后。
The United States is the world's first scientific and technological power, it will not lag behind in research specific functionality to its mother country.

它是世界第一艘核动力航空母舰，动力为8个反应堆。
It was the world's first nuclear aircraft carrier, powered by eight reactors.

但是，中国的人口本是世界第一，许多生活用品成为世界第一，这是题中应有之义。
However, China's population is the world's first, and many household goods became the world's first, which is in the proper meaning.

该铁桥是世界第一座使用钢铁建造的桥，并在建筑学上与技术上影响深远。
The Iron Bridge was the world's first bridge built from iron and was architecturally and technologically influential.

如下图，它们是世界第一批军事机器人，如今在阿富汗服役。
The following diagram, which is the world's first military robots, is now serving in Afghanistan.

企业”号核动力航母绰号“大E”，是世界第一艘核动力航母。
The USS Enterprise, also known as the'Big E', was the world's first nuclear-powered aircraft carrier.

KochiInternationalAirport是世界第一座全太阳能机场，也是印度最繁忙的机场之一。
The Kochi International Airport is the world's first fully solar-powered airport, and one of the busiest in India.

美国有着高度发达的现代市场经济，是世界第一经济强国。
The United States has a highly developed modern market economy and is the world's first economic power.

全球数字贸易壁垒将对欧洲企业产生巨大影响，因为欧盟是世界第一大数字服务出口国。
Barriers to global digital trade particularly affect European companies since the EU is the world's first exporter of digital services.