Tethers are like ropes, connecting the spacewalkers with the spacecraft.

拴链就像绳子，连接着太空行走者和宇宙飞船。

When on a spacewalk, astronauts use safety tethers to stay close to their spacecraft.

当宇航员在太空行走时，他们会使用安全绳以保持他们与飞船的距离。

Sows in tethers may actually have slightly more room than in crates.

在猪舍里边，母猪可以在里边自由的前后的移动，空间较大。

Andre tethers Jack to a post warning him that if Alexis is not delivered he will die.

安德烈将杰克拷在一个柱杆上，警告他，如果反恐组没有把亚历克西斯送来，他就死定了。

Andre tethers Jack to a post, warning him that if Alexis is not delivered, he will die.

安德烈将杰克拷在一个柱杆上，警告他，如果反恐组没有把亚历克西斯送来，他就死定了。

In the future space-station system, space tethers will play a significant and unique role.

在未来空间站系统中，空间系绳将起重要而独特的作用。

We sometimes experience difficulties and seem at the end of our tethers, as if all is hopeless.

有时候我们经历难处，看来毫无出路，好像要绝望了。

Past minisubs have needed a lot of backup and, if unmanned, have had to be guided by signals passing down tethers.

过去小型潜艇需要很多的支援，如果是无人潜艇还需要通过连锁作为信号来引导。

Fusion occurs as the tailbone or sacral area is connected with light tethers to light grid centers known as pallets.

融合，当尾骨或说骶骨用光索连接到所知为色彩球(pallets)的光格层中心时发生。

The paper concerns the stability of Tension Leg Platform (TLP) tethers nonlinear oscillation induced by vortex shedding.

本文研究海洋张力腿平台的张力腿由于涡激产生的非线性振动的稳定性。

He skims through the air, searching for the beings who shine most brightly, whose souls leap as if they're fighting free of all their tethers.

他掠过空气，寻找着最耀眼的生命，那跳跃的灵魂仿佛无往不胜。

Using short DNA tethers with a cholesterol 'anchor' at one end and an exposed sticky DNA sequence at the other, the vesicles can be stuck together.

将短链DNA用胆固醇在一端固定，暴露出另一端的粘性DNA序列，囊泡结构也将被固定。

So, it frees you from some of Apple's tethers and this was the code that circulated on the Internet iPhone with which people could crack their iPhones.

这样我们就从苹果的约束下解放出来，这些代码是在网站上流通的，使用它们可能损坏你们的。

A major difference from the 2013 competition is that the robots won't be hooked to safety tethers, so if they fall down they have to get up on their own.

一个主要从2013竞争不同的是机器人会不会上瘾安全系绳，所以如果他们倒下，他们已经得到了自己。

It means unhooking yourself from all the electronic tethers to which you have been accustomed and obliged. It means guarding your private time jealously.

这就是说，必须要远离所有那些工作中须臾不可分离的电子联系设备，并绝对保证自己的私人时间。

A similar response is expected by changing the concentration of the DNA tethers, which could also be replaced by other types of ligand-receptor pairs, such as antibodies.

当改变DNA链的浓度时，也会有相似的响应，(DNA链)也可以用其他类型的配体-受体对替换，例如抗体。

In 1999, it introduced a ban on the most egregiously horrible farming methods - narrow stalls for breeding sows that prevented them from turning around, and tethers that tied pigs to the spot.

1999年，公布了一项禁令，禁止用极为糟糕的农场饲养方法养猪—喂猪的槽狭窄，猪不能转动身体，将猪拴在圈里。

Electrodynamic tethers with low thrust-to-weight ratios can only perform orbital transfers over a large number of revolutions, which poses a real challenge to short time scale optimal control methods.

电动力绳系卫星的推力幅值较小且方向固定，完成轨道机动任务的周期长，其最优控制问题的求解比较困难。