English
全部
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
搜索
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
按相关度排序
按时间排序
10 天
商业遥感卫星新突破:10厘米分辨率(间谍卫星级别)卫星Clarity-1即将升空
回顾商业光学遥感卫星的发展历程,1999年4月是一个具有里程碑意义的时间点,彼时第一颗1米分辨率的商业遥感卫星伊科诺斯 (IKONOS)成功发射升空。时光荏苒,历经26年的技术沉淀与创新突破,2025年,首颗0.1米分辨率的商业遥感卫星Clarity ...
当前正在显示可能无法访问的结果。
隐藏无法访问的结果
今日热点
Trump signs funding bill
Israeli attack in Gaza
Chiefs sign Tillery
Texas measles outbreak
Iran denies US claims
Wins longest-ever Iditarod
Staff placed on leave
Severe weather outbreak
RU, UKR launch attacks
To review F-35 jets purchase
Survives 95 days at sea
Withdraws nomination
US mulls travel ban
Coffee creamer recall
North Macedonia deadly fire
US expels SA ambassador
Villanova fires head coach
Second protester arrested
Man wins $50M over burns
Gold rises to new heights
Felony gun possession arrest
Cuba suffers power outage
Laceration hazard recall
Electrical fire halts show
US launches strikes in Yemen
Kellogg's envoy role reduced
Syed formally resentenced
Pleads not guilty
Kupp signs with Seahawks
ISIS leader killed in Iraq
反馈