- **A. rail**(轨道,通常指火车轨道),不符合卫星运行场景; - **B. orbit**(天体轨道),专指卫星等围绕天体的运行轨道,正确; - **C. circuit**(电路或环形路线),多用于电子或闭合路径,不适用; - **D. loop**(环或循环),无特指轨道含义。 综上,正确答案为**B**。反馈 收藏
Just how many Starlink satellites are in the sky right now, and how many more are incoming? By • December 11, 2024 • • Andrew Grush / Android Authority You’ve probably heard ofStarlink, but what are Starlink satellites used for, and how many satellites are in orbit? Good question...
百度试题 结果1 题目6. How many satellites (satellite) have been put into orbit around the earth? 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
How Many Russian Earth Observation Satellites will be in Orbit by 2015?Space Daily
How many moons are in the solar system? How many satellites orbit Earth? Aliens: Facts about extraterrestrial life and how scientists are looking for it '100 sextillion planets' Popinchalk described determining exoplanet totals like trying to figure out how many people live in your city with...
These orbital paths are said to have degrees of inclination. It also means the satellite’s path will take it north and south of Earth’s equator during one full orbit. Geostationary satellites have to fly above Earth’s equator to remain in a fixed spot above Earth. Several hundred ...
Since these satellites continuously orbit Earth (circling two times per day), data acquisition and application has dramatically sped up. This allows map-makers to create the most up-to-the-minute maps, especially important as land planning and environmental impact have become such hot-button issues...
Thousands of satellites fly overhead every day, helping us with things like weather forecasts, scientific research, communications, TV broadcasts (and maybe some surreptitious spying). How much do you know about these eyes in the sky?
How Does Satellite Internet Work? As the name implies,satellite internetuses satellites orbiting the Earth to provide internet access, particularly in remote or rural areas where traditional wired connections are unavailable. The process begins with an ISP sending data to a satellite in geostationary ...
A GPS recognizes your location by compiling the location information provided by multiple satellites that orbit Earth. If you have one, you can select a "true north" setting on your GPS or the mapping application on your smartphone. Almost every cell phone is also equipped with navigation, let...