When they are in operation, actually two Moonwalkers communicate with each other.

当它们运行时，实际上两个月球漫步者会相互交流。

I was in operations in Iraq and I was shot in the head by a sniper.

我在伊拉克执行任务时被一名狙击手击中头部。

It is NASA's replacement for the Hubble Space Telescope, which has been in operation for 30 years.

美国国家航空航天局将用其替代已运行30年的哈勃太空望远镜。

The Webb is supposed to replace NASA's Hubble Space Telescope, which has been in operation for 30 years.

韦伯太空望远镜本计划取代美国宇航局已经运行了30年的哈勃太空望远镜。

More than 100 makeshift hospitals are in operation in Shanghai to accommodate a surging number of asymptomatic COVID cases.

上海有 100 多家方舱医院投入运作，用于收治激增的无症状感染者。

So far, only eight are in operation today.

到目前为止，今天只有八个在运作。

But other forces and laws than theirs were in operation.

但是除了他们的之外， 还有其他力量和法律在运作。

Experts say a similar system is in operation among the Yellow Vest movement in France.

专家说， 法国的黄背心运动中也有类似的制度在运作。

Now it's time to be in operation " catch a killer" ...

现在我们该缉拿凶手归案了。

Protective clothing must be worn when the machine is in operation.

【operation】这台机器运转时，必须穿上防护服。

" Backup Unit is in operation: all systems go."

“备份单元正在运行：所有系统启动。”

The latter were in operation until 1672 to work out all of the conflicting land titles.

后者一直运行到 1672 年，以解决所有有冲突的土地所有权问题。

First one: Do not talk to or distract the operator while this machine is in operation.

第一条：机器运行时， 请勿与操作员交谈或分散操作员的注意力。

However,during the years in which it existed,it was in operation, it helped more than 7,000 Germans go to Texas.

然而，在它存在和运作的那些年里，它帮助了 7, 000 多名德国人前往德克萨斯州。

A new migration policy is in operation along the southern US border following the expiry of COVID-era restrictions known as Title 42.

在被称为“42 条”的新冠肺炎限制到期后，美国南部边境正在实施一项新的移民政策。

Commercial Aircraft Corporation of China, one of the designers of the aircraft, expects the plane to be in operation within a year.

该机型的设计方之一中国商用飞机有限责任公司预期将在一年内启用这种飞机。

It had not been in operation very long, however, before it aroused bitter opposition, especially in the South and the West.

然而， 它运作没多久就引起了强烈的反对，尤其是在南部和西部。

Day after day, week after week, year after year, the machinery for political and judicial control over colonial affairs was in operation.

——日复一日，周复一周，年复一年，殖民事务的政治和司法控制机制在运转。

For example, in Iceland, we were in operation mode, shooting for two weeks, without knowing that the camera was not functioning properly.

例如，在冰岛，我们处于操作模式， 拍摄了两周，却不知道相机无法正常工作。

The special ship that took this video has been in operation since 2013 and there aren't many like it in the world.

拍摄这段视频的特种船自2013年开始运营，世界上没有多少艘。