There are nearly 2,800 working satellites in space,which we depend on for technology we use every day,such as video calls,online maps,satellite TV,and weather tracking.Scientists use them to study space and learn more about our planet. But there are many other satellites in orbit(轨道)that...
Secondly, space exploration has already promotedtechnological improvements that benefit us all. High-endproducts around the world are made to a higher standard nowbecause of advanced technology which was frt creted tomet the requirement for space explortion⑤. For example, spacetechnologies have ...
Actually space technology helps people on Earth every day. This is called"spin-off technology. "Spin-off technology is space technology that is now used on Earth.In early space programs, such as the Apollo missions of the 1960s and 1970s, and (17) in the space shuttle missions today, ...
Secondly, space exploration has already promoted technological improvements that benefit us all. 其次,太空探索已经促进了对全人类有益的科技进步。 High-end products around the world are made to a higher standard now because of advanced technology which was first created to meet the requirements for sp...
Secondly,space exploration has already promoted technological improvements that benefit us all. Highend products around the world are made___9___a higher standard now because of___10___(advance)technology which was first created to meet the requirements for space exploration. For example,space t...
Secondly, space exploration has already promoted technological improvements that benefit us all. High-end products around the world are made to a higher standard now because of advanced technology which was first created to meet...
Companies have borrowed from this same technology to bring us the water filter systems millions of people use at home every day. When you’re sucking up bits of dirt or crumbs around the house with a handheld cordless vacuum, you are actually using the same technology that astronauts used on...
13.Infact,anyonewishingtotryracewalkingshouldprobablyfirstconsultacoachorexperiencedrace___(learn)propertechnique,shesays.14.We’rethinkingabouthowwecanengineerplants___(replace)functionsofthethingsthatweuseeveryday.tolearntoreplace 15.Thetechnology,Stranosaid,couldonedaybeused___(light)theroomsoreventoturn...
Secondly, space exploration has already promoted technological improvements that benefit us all. High-end products around the world are made to a higher standard now because of advanced technology which was first created to meet the requirements for space exploration. For example, space technologies ha...
With the development of science and technology,space exploration is popular around the world.Countries around the(1)Dare spending billions of dollars and lots of time on various space missions.Some people (2)Cthat we should stop wasting time and money exploring space.Instead ,we should feed the...