首页
登录
职称英语
Where does the financial support of Electro Optic Systems’ laser tracking techno
Where does the financial support of Electro Optic Systems’ laser tracking techno
游客
2024-12-27
31
管理
问题
Where does the financial support of Electro Optic Systems’ laser tracking technology come from? [br]
An estimated 500,000 pieces of debris litter the Earth’s orbit as a result of man’s exploration of space. Some satellites have been hit by fast-moving pieces of junk. The remains of old rockets can be the size of a bus, while other fragments are simply tiny flecks of paint.
(7) An Australian company, Electro Optic Systems, has received a $ 3. 5 million government grant to develop the world’s first automated, high-precision, laser tracking technology. It would replace existing radar networks that currently monitor that part of space. The goal is to track small objects with great accuracy. Dr. Craig Smith, the chief executive of Electro Optic Systems, says laser beams fired from the ground could protect astronauts and satellites by targeting space junk that travels at potentially devastating speeds. (8) The laser tracking system would work by giving space craft and satellites, which are able to be maneuvered, time to move out of the way of an incoming chunk of debris.
The Australian government said the technology was part of the country’s "proud history" in space science and research. The project is part of an international consortium. Other members of the consortium include the Australian National University and other institutions in Germany and the United States.
选项
A、blow big pieces of junk into tiny {lacks.
B、burn out any space junk it can track.
C、warn astronauts and satellites of potential danger.
D、move away the junk from satellites’ orbits.
答案
C
解析
转载请注明原文地址:https://www.tihaiku.com/zcyy/3887428.html
相关试题推荐
Whichofthefollowingcityisregardedasthefinancialcapitaloftheworld?A、
Theoldestnationalnewspaperintheworldis______.A、theTimesB、theFinancial
Doyouagreeordisagreewiththefollowingstatement?Electroniccommunicat
Thankstotheinformationtechnologyaswellasthespiritoffreesharing,
Nobodycanlivewithoutothers’support,andnosocialorganizationcanboom
Todayinformationtechnologyhascometoplayaveryimportantroleinourd
WheredoesthefinancialsupportofElectroOpticSystems’lasertrackingtechno
Israelisa"powerhouseofagriculturaltechnology",saysAbrahamGorenofElbit
Ifyouwanttoseewhatittakestosetupanentirelynewfinancialcenter
Ifyouwanttoseewhatittakestosetupanentirelynewfinancialcenter
随机试题
Fredwasasoldierinabigcamp.Allthesoldiersworkedhard.ButonSatur
Inafamilywheretherolesofmenandwomenarenotsharply【C1】______andwh
Directions:Thereisanadvertisementbelow.Afterreadingit,youarerequired
假设一个垄断厂商面临的需求曲线为P=10-2Q,成本函数为TC=Q2+4
不宜作保留灌肠的情况有A.慢性菌痢 B.阿米巴痢疾 C.老年患者 D.长期
运行质量成本是指为运行质量体系达到和保持规定的质量水平所支付的费用,包括( )
测定某蛋白的含氮量为8g,此样品中含蛋白质克数约为A.20g B.25g C
患者,女性,80岁。因慢性支气管炎感染后加重而入院,患者咳嗽加重,痰量增多,体温
建设单位应当将大型的人员密集场所和其他特殊建筑工程的消防设计文件报送公安机关消防
小林为中国公民,7月他共取得以下收入: (1)取得房屋出租收入4600元,该月
最新回复
(
0
)