A cable and a weight, known as a tether.

被称为“系绳（Tether）”，是缆绳和重物的结合体。

Another caring parent with a child safety tether.

又负责任的家长在用童安全系绳。

No, it's a child safety tether. This way, sweetie.

不 是孩童安全系绳 走这边 乖。

My tether broke. I can't get back to the ship.

我的系绳坏了 没法回到飞船上了。

We finished attaching the tethers into one long line.

我们已经把系绳连成条长绳。

Catching the tip will be a challenge too.

怎样与系绳的尖端对接也是挑战。

This way, the tether doesn't lose any energy.

这样，系绳不会损失任何能量。

Also, every time an astronaut goes on a spacewalk, they use a tether that ties them to the space station.

此外，每当宇航员出舱活动时，他们都会用根系绳把自己绑在空间站上。

Researchers from England and Switzerland have programmed these drones to do just that by adding a simple anchor and tether.

来自英国和瑞士的研究人员通过添简单的锚和系绳，对这些无人机进行编程。

The Mars tether catches them and slows them down for a landing on the surface.

火星的系绳会抓住它们并放慢速度，使其平稳降落在地面。

They are also commonly compared to dogs in their loyalty and can be trained to walk on a lead and to fetch.

萨凡纳猫的忠诚度可与狗相媲美，受训后可系绳行走并衔取物品。

I mean, they don't care whether there's good or bad tether.

我的意思是，他们不在乎系绳是好还是坏。

His brown suit was well cut, but perilously near the end of its tether.

他的棕色西装剪裁得体， 但危险地接近系绳的尽头。

To get rid of the tether, the researchers installed two very small water pumps on the robot.

为了摆脱系绳，研究人员在机器人上安装了两非常小的水泵。

Tether travel would be first-class seats to Mars!

系绳旅行将是前往火星的头等舱座位！

Since mine tethers are a lot thinner than these cutting cables, that explosion leaves the cutting cable intact.

由于地雷系绳比这些切割电缆细得多，爆炸使切割电缆完好无损。

The suit has a tether to the surface and that tether provides you with power because the suit flies.

这套衣服有根系在水面上的系绳，系绳会为你提供动力，因为西装会飞。

The horses and camels and donkeys, terrorized by the trumpeting of the pachyderm, kicked and pulled at their tethers.

马匹、骆驼和驴子被厚皮动物的喇叭声吓坏了， 又踢又扯系绳。

The Earth tether would sit in low earth orbit to grab people and payloads and fling them off to Mars.

地球的系绳将位于低轨道上，以捕获人员和负载，并将其抛火星。

Starting from low Mars orbit, a tether could boost ships to the asteroid belt.

从低火星轨道开始，系绳可以将飞船推向小行星带。