Definition of spacewalk in English:

spacewalk

noun ˈspeɪswɔːkˈspeɪsˌwɔk

A period of physical activity engaged in by an astronaut in space outside a spacecraft.
Example sentencesExamples
- Herrington had to re-plan the installation of components on the International Space Station during a spacewalk when it did not proceed as it did during testing.
- That's where astronauts practice extravehicular activities, more commonly known as spacewalks.
- Barry is a veteran of three Space Shuttle flights and four spacewalks.
- A Russian cosmonaut and an American astronaut are on a spacewalk outside the International Space Station.
- During these storms, astronauts are advised to reduce exposure, particularly during spacewalks.
- The country also aims to have an astronaut performing a spacewalk during the planned Shenzhou VII mission and eventually put men on the moon.
- The antenna will support Russian video transmission during Russian spacewalks, and during normal operations will support amateur radio activities.
- Steve Robinson and Soichi Noguchi will make three spacewalks outside the Shuttle.
- Hadfield is currently one of nine Canadian astronauts and the first Canadian to perform a spacewalk.
- In its second year of occupancy, astronauts and cosmonauts have conducted 16 spacewalks for maintenance and assembly of the Station.
- The device is unique in that it reduces the static charge in a self-regulating manner and allows astronauts to safely conduct spacewalks on and around the structure of the International Space Station.
- And now tomorrow morning, 4:44 a.m., two of the shuttle astronauts will begin the first of three spacewalks.
- A riskier-than-usual spacewalk outside the international space station was cut short because of a malfunction that left one of the two crewmen with a warm, damp suit.
- During the expedition, Voss conducted spacewalks in both U.S. and Russian space suits, and he was the first person to operate the Space Station Robotic Manipulator System.
- During one of three planned spacewalks on the Discovery, Japanese astronaut Soichi Noguchi and his US counterpart Stephen Robinson will test repair techniques adopted after the Columbia disaster.
- As I write two astronauts are on a spacewalk, trying to fix the problem and check for any sign of further damage.
- In 1965 he became to first man to go on a spacewalk, and he still follows events in spaceflight from the sidelines.
- Commander Usachev has spent a total of 376 days in space and performed six spacewalks during two missions to the Russian Mir space station.
- For the year that it will be located outside of the ISS this experiment facility will be measuring the radiation doses that would be experienced by astronauts during spacewalks.
- He is expected to carry out several spacewalks to attach new segments to the Space Station's truss sections.

verb ˈspeɪswɔːk

Undertake a spacewalk.
Example sentencesExamples
- In addition to the ACS, spacewalking astronauts installed a new high-tech mechanical ‘refrigerator‘on Hubble during the servicing mission.
- Besides logging more than 259 hours in space, he has more than 14 hours of extravehicular activity, or spacewalking.
- I just spent 3 hours spacewalking trying to fix the thing.
- According to the original scheme, spacewalking astronauts would have replaced failing batteries, gyroscopes and fine-guidance sensors.
- Discovery's astronauts spent nine days of their 13-day mission resupplying the orbiting lab and two spacewalking astronauts replaced a gyroscope, which stopped working in 2002.
- But already, it looks as though the Canadian Space Agency's robot could accomplish most if not everything that spacewalking astronauts were meant to do.
- Significant (though not complete) shielding can be afforded to spacewalking astronauts by simply having them go back inside their shuttle or space station.
- Ross is a veteran of six shuttle missions and has extensive spacewalking experience, having been outside the orbiter on seven occasions.
- Two pieces of filler material protruding between tiles on Discovery's belly were removed by a spacewalking astronaut last week, for fear they could lead to a repeat of the Columbia tragedy.
- Apollo 17 was the last lunar flight, but spacewalking astronauts continued to perform important tasks in space.
- Hubble is the first scientific mission of any kind that is specifically designed for routine servicing by spacewalking astronauts.
- She was a vital member of the spacewalking team that captured and repaired the crippled Hubble Space Telescope.
- He has logged more than 35 days in space, including more than 13 hours spacewalking.
- Two spacewalking astronauts improved the parking situation at the international space station today, putting up the latest devices for guiding in a brand new line of space cargo ships.

Derivatives

spacewalker

noun

From inside Columbus, Nancy Currie will operate the robotic arm on the end of which, poised on a foot platform, one of the spacewalkers will work most of the time.
Example sentencesExamples
- During their three spacewalks they completed the installation of the laboratory, deployed communications equipment, installed a docking port and practiced techniques for rescuing an incapacitated spacewalker.
- Once the material is in place the spacewalker will then use a simple brush to shape it to the desired fit.
- American experts believe that water vapor jetting from a cooling unit in the backpack of spacewalkers is strong enough to turn the entire two-hundred-ton space station out of alignment.
- As the spacewalkers returned to the airlock, those aboard the shuttle used Discovery's robotic arm to inspect a thermal blanket below the commander's window that was ripped during launch, most likely by debris.

Definition of spacewalk in US English:

spacewalk

nounˈspāsˌwôkˈspeɪsˌwɔk

A period of physical activity engaged in by an astronaut in space outside a spacecraft.
Example sentencesExamples
- A Russian cosmonaut and an American astronaut are on a spacewalk outside the International Space Station.
- Commander Usachev has spent a total of 376 days in space and performed six spacewalks during two missions to the Russian Mir space station.
- The country also aims to have an astronaut performing a spacewalk during the planned Shenzhou VII mission and eventually put men on the moon.
- Herrington had to re-plan the installation of components on the International Space Station during a spacewalk when it did not proceed as it did during testing.
- In 1965 he became to first man to go on a spacewalk, and he still follows events in spaceflight from the sidelines.
- Barry is a veteran of three Space Shuttle flights and four spacewalks.
- During the expedition, Voss conducted spacewalks in both U.S. and Russian space suits, and he was the first person to operate the Space Station Robotic Manipulator System.
- During these storms, astronauts are advised to reduce exposure, particularly during spacewalks.
- The device is unique in that it reduces the static charge in a self-regulating manner and allows astronauts to safely conduct spacewalks on and around the structure of the International Space Station.
- A riskier-than-usual spacewalk outside the international space station was cut short because of a malfunction that left one of the two crewmen with a warm, damp suit.
- Hadfield is currently one of nine Canadian astronauts and the first Canadian to perform a spacewalk.
- The antenna will support Russian video transmission during Russian spacewalks, and during normal operations will support amateur radio activities.
- As I write two astronauts are on a spacewalk, trying to fix the problem and check for any sign of further damage.
- That's where astronauts practice extravehicular activities, more commonly known as spacewalks.
- Steve Robinson and Soichi Noguchi will make three spacewalks outside the Shuttle.
- He is expected to carry out several spacewalks to attach new segments to the Space Station's truss sections.
- For the year that it will be located outside of the ISS this experiment facility will be measuring the radiation doses that would be experienced by astronauts during spacewalks.
- During one of three planned spacewalks on the Discovery, Japanese astronaut Soichi Noguchi and his US counterpart Stephen Robinson will test repair techniques adopted after the Columbia disaster.
- And now tomorrow morning, 4:44 a.m., two of the shuttle astronauts will begin the first of three spacewalks.
- In its second year of occupancy, astronauts and cosmonauts have conducted 16 spacewalks for maintenance and assembly of the Station.

词汇	spacewalk
释义	Definition of spacewalk in English: spacewalk noun ˈspeɪswɔːkˈspeɪsˌwɔk A period of physical activity engaged in by an astronaut in space outside a spacecraft. Example sentencesExamples Herrington had to re-plan the installation of components on the International Space Station during a spacewalk when it did not proceed as it did during testing. That's where astronauts practice extravehicular activities, more commonly known as spacewalks. Barry is a veteran of three Space Shuttle flights and four spacewalks. A Russian cosmonaut and an American astronaut are on a spacewalk outside the International Space Station. During these storms, astronauts are advised to reduce exposure, particularly during spacewalks. The country also aims to have an astronaut performing a spacewalk during the planned Shenzhou VII mission and eventually put men on the moon. The antenna will support Russian video transmission during Russian spacewalks, and during normal operations will support amateur radio activities. Steve Robinson and Soichi Noguchi will make three spacewalks outside the Shuttle. Hadfield is currently one of nine Canadian astronauts and the first Canadian to perform a spacewalk. In its second year of occupancy, astronauts and cosmonauts have conducted 16 spacewalks for maintenance and assembly of the Station. The device is unique in that it reduces the static charge in a self-regulating manner and allows astronauts to safely conduct spacewalks on and around the structure of the International Space Station. And now tomorrow morning, 4:44 a.m., two of the shuttle astronauts will begin the first of three spacewalks. A riskier-than-usual spacewalk outside the international space station was cut short because of a malfunction that left one of the two crewmen with a warm, damp suit. During the expedition, Voss conducted spacewalks in both U.S. and Russian space suits, and he was the first person to operate the Space Station Robotic Manipulator System. During one of three planned spacewalks on the Discovery, Japanese astronaut Soichi Noguchi and his US counterpart Stephen Robinson will test repair techniques adopted after the Columbia disaster. As I write two astronauts are on a spacewalk, trying to fix the problem and check for any sign of further damage. In 1965 he became to first man to go on a spacewalk, and he still follows events in spaceflight from the sidelines. Commander Usachev has spent a total of 376 days in space and performed six spacewalks during two missions to the Russian Mir space station. For the year that it will be located outside of the ISS this experiment facility will be measuring the radiation doses that would be experienced by astronauts during spacewalks. He is expected to carry out several spacewalks to attach new segments to the Space Station's truss sections. verb ˈspeɪswɔːk Undertake a spacewalk. Example sentencesExamples In addition to the ACS, spacewalking astronauts installed a new high-tech mechanical ‘refrigerator‘on Hubble during the servicing mission. Besides logging more than 259 hours in space, he has more than 14 hours of extravehicular activity, or spacewalking. I just spent 3 hours spacewalking trying to fix the thing. According to the original scheme, spacewalking astronauts would have replaced failing batteries, gyroscopes and fine-guidance sensors. Discovery's astronauts spent nine days of their 13-day mission resupplying the orbiting lab and two spacewalking astronauts replaced a gyroscope, which stopped working in 2002. But already, it looks as though the Canadian Space Agency's robot could accomplish most if not everything that spacewalking astronauts were meant to do. Significant (though not complete) shielding can be afforded to spacewalking astronauts by simply having them go back inside their shuttle or space station. Ross is a veteran of six shuttle missions and has extensive spacewalking experience, having been outside the orbiter on seven occasions. Two pieces of filler material protruding between tiles on Discovery's belly were removed by a spacewalking astronaut last week, for fear they could lead to a repeat of the Columbia tragedy. Apollo 17 was the last lunar flight, but spacewalking astronauts continued to perform important tasks in space. Hubble is the first scientific mission of any kind that is specifically designed for routine servicing by spacewalking astronauts. She was a vital member of the spacewalking team that captured and repaired the crippled Hubble Space Telescope. He has logged more than 35 days in space, including more than 13 hours spacewalking. Two spacewalking astronauts improved the parking situation at the international space station today, putting up the latest devices for guiding in a brand new line of space cargo ships. Derivatives spacewalker noun From inside Columbus, Nancy Currie will operate the robotic arm on the end of which, poised on a foot platform, one of the spacewalkers will work most of the time. Example sentencesExamples During their three spacewalks they completed the installation of the laboratory, deployed communications equipment, installed a docking port and practiced techniques for rescuing an incapacitated spacewalker. Once the material is in place the spacewalker will then use a simple brush to shape it to the desired fit. American experts believe that water vapor jetting from a cooling unit in the backpack of spacewalkers is strong enough to turn the entire two-hundred-ton space station out of alignment. As the spacewalkers returned to the airlock, those aboard the shuttle used Discovery's robotic arm to inspect a thermal blanket below the commander's window that was ripped during launch, most likely by debris. Definition of spacewalk in US English: spacewalk nounˈspāsˌwôkˈspeɪsˌwɔk A period of physical activity engaged in by an astronaut in space outside a spacecraft. Example sentencesExamples A Russian cosmonaut and an American astronaut are on a spacewalk outside the International Space Station. Commander Usachev has spent a total of 376 days in space and performed six spacewalks during two missions to the Russian Mir space station. The country also aims to have an astronaut performing a spacewalk during the planned Shenzhou VII mission and eventually put men on the moon. Herrington had to re-plan the installation of components on the International Space Station during a spacewalk when it did not proceed as it did during testing. In 1965 he became to first man to go on a spacewalk, and he still follows events in spaceflight from the sidelines. Barry is a veteran of three Space Shuttle flights and four spacewalks. During the expedition, Voss conducted spacewalks in both U.S. and Russian space suits, and he was the first person to operate the Space Station Robotic Manipulator System. During these storms, astronauts are advised to reduce exposure, particularly during spacewalks. The device is unique in that it reduces the static charge in a self-regulating manner and allows astronauts to safely conduct spacewalks on and around the structure of the International Space Station. A riskier-than-usual spacewalk outside the international space station was cut short because of a malfunction that left one of the two crewmen with a warm, damp suit. Hadfield is currently one of nine Canadian astronauts and the first Canadian to perform a spacewalk. The antenna will support Russian video transmission during Russian spacewalks, and during normal operations will support amateur radio activities. As I write two astronauts are on a spacewalk, trying to fix the problem and check for any sign of further damage. That's where astronauts practice extravehicular activities, more commonly known as spacewalks. Steve Robinson and Soichi Noguchi will make three spacewalks outside the Shuttle. He is expected to carry out several spacewalks to attach new segments to the Space Station's truss sections. For the year that it will be located outside of the ISS this experiment facility will be measuring the radiation doses that would be experienced by astronauts during spacewalks. During one of three planned spacewalks on the Discovery, Japanese astronaut Soichi Noguchi and his US counterpart Stephen Robinson will test repair techniques adopted after the Columbia disaster. And now tomorrow morning, 4:44 a.m., two of the shuttle astronauts will begin the first of three spacewalks. In its second year of occupancy, astronauts and cosmonauts have conducted 16 spacewalks for maintenance and assembly of the Station.
随便看	(bang) up to date bang up to date banh mi bani bani bania banian banians baning banish banished banisher banisher banishes banish from one's thoughts banishing banishment banishment banishments banister banistered banisters banisters Banja Luka Banjarmasin