We currently have nuclear propulsion systems.

我们目前拥有核进系统。

A firecracker is a rocket because it has a propulsion system.

爆竹是火箭，因为它有一个进系统。

The submarine's nuclear propulsion system is said to be unaffected.

据说这艘潜艇核进系统没有受到影响。

A rocket is simply a structural body that you can launch, it has a propulsion system.

火箭只是一个可以发射结构体，它有一个进系统。

The thermal protection system, all the propulsion systems that were necessary, really it was an incredible marvel of human engineering.

热防护系统，所有进系统都很有必要，是人类工程学上一个奇迹。

Electric propulsion systems are so simple that really there's just nothing that you really need to be that concerned about.

电力进系统非常简单，没有需要担心地方。

They were testing their propulsion system in what they called a propulsion open-air test.

他们正在他们所进露天测试中测试他们进系统。

Another creative propulsion system is the EmDrive, also known as the Impossible Drive.

另一个创造性进系统是 EmDrive，也被称为 Impossible Drive。

Star Chip features a light-powered propulsion system that reaches speeds up to 37,000 miles per second.

Star Chip 采用光动力进系统，速度可达每秒 37,000 英里。

Perhaps super magnets could be created to ward off radiation advanced propulsion systems could reduce the time it takes to get to Mars.

或许强力磁铁可以解决问题，或进系统改良可以缩短到火星航程。

Though Star Chip remains conceptual, its innovative propulsion system may lay the foundation for interstellar travel in the next century.

尽管 Star Chip 仍处于概念阶段，但其创新进系统可能会为下个世纪星际旅行奠定基础。

Or is there a country on Earth that has discovered an advanced propulsion system that the public is unaware of?

或者地球上是否有一个国家发现了公众不知道先进进系统？

The EmDrive may be physically impossible, so aerospace engineers have theorized another propulsion system, replacing nuclear reactors with antimatter thrusters.

EmDrive 在物理上可能是不可能，因此航空航天工程师已经将另一种进系统理论化，用反物质进器代替核反应堆。

Last week, a startup called Hyperloop One ran the first successful test of a hyperloop propulsion system on a full-sized test track.

上周，一家名为 Hyperloop One 初创公司在全尺寸测试轨道上首次成功测试了超级高铁进系统。

Creating von Neumann machines would require a few technologies we don't have yet, including advanced artificial intelligence, miniaturization, and better propulsion systems.

创造冯诺依曼机器需要一些我们还没有技术，包括先进人工智能、小型化和更好进系统。

Fusion propulsion systems may allow humans to consistently access the surface of Mars, bringing supplies and building materials to create the first Martian colony.

聚变进系统可以让人类始终如一地进入火星表面，带来补给和建筑材料以创建第一个火星殖民地。

The Russian aircraft carrier is propelled by a steam turbine propulsion system, providing a maximum speed of providing a maximum speed of 29 knots.

俄罗斯航母采用蒸汽轮机进系统进，最大航速可达29节。

The most space aboard a sub is reserved for the nuclear reactor and the propulsion system, which alone take up about one third of the total sub's length.

潜艇上大部分空间是为核反应堆和进系统预留，仅它们就占据了潜艇总长度三分之一左右。

A lot of the satellites have propulsion systems. They can kind of move to get out of the way of each other or change their orbit a little bit.

许多卫星都有进系统。他们可以移动以避开彼此或稍微改变他们轨道。

This automation was provided by a software package that interpreted images from the probe's camera and used them to tweak the propulsion system in order to score a bullseye (see above).

这种自动化是由一个软件包提供，该软件包解释来自探测器相机图像，并使用它们来调整进系统以便获得靶心（见上文）。