spacewalk
Học thuậtThân thiện
Definition
- Verb:
- To perform a period of activity outside a spacecraft while in space, moving and working in the vacuum of space while tethered to the spacecraft or using a manned maneuvering unit.
Usage
- The verb "spacewalk" describes the specific action of an astronaut exiting the relative safety of a spacecraft to conduct work, repairs, or experiments in the open environment of space.
- It is typically used in the context of human spaceflight missions.
Examples
- Verb:
- The astronauts will need to spacewalk to install the new solar panel on the station.
- She spacewalked for over seven hours to repair the faulty communications antenna.
- The mission plan requires the crew to spacewalk twice during the expedition.
Advanced Usage
- "to go on a spacewalk": This is a common phrase meaning to perform a spacewalk.
- The commander is scheduled to go on a spacewalk tomorrow.
- Gerund/Noun form: The action itself can be referred to as "spacewalking" or "a spacewalk."
- Spacewalking is one of the most dangerous activities an astronaut can undertake.
- He completed his first spacewalk in 2015.
Variants and Related Words
- Spacewalk (noun): The instance or activity of moving in space outside a spacecraft.
- The spacewalk was a success.
- Spacewalker (noun): A person who performs a spacewalk; an astronaut engaged in extravehicular activity (EVA).
- The experienced spacewalker led the procedure.
- Extravehicular Activity (EVA) (noun): The formal technical term for a spacewalk.
Synonyms
- Perform an EVA: Engage in extravehicular activity (more technical).
- Venture outside the spacecraft: A descriptive phrase for the action.
Related Phrases
- To conduct a spacewalk: A formal way to describe performing the activity.
- The team will conduct a spacewalk to retrieve the science experiment.
- To be on a spacewalk: To be in the process of performing one.
- While on a spacewalk, you must constantly monitor your oxygen levels.
Verb
- move in space outside a space craft