Global Positioning System can provide high accuracy ( centimeter-level ) navigation under good weather conditions.
举一反三
- 49. Integrated Bridge and Navigation Systems (IBS/INS) provide excellent performance and reliable navigation under all conditions by _____.
- The conditions under which a physical problem can be uniquely determined are called single-valued conditions, which include: A: Initial conditions. B: Boundary conditions. C: Geometric conditions. D: Physical conditions.
- Beidou __________(导航卫星系统) is now providing global navigation and positioning services.
- 全球定位系统 ________(2.0) A: military applications B: Global Positioning System
- Beidou Satellite Navigation system is a global satellite navigation system developed by China, and it is also the _________ mature satellite navigation system. A: first B: second C: third D: fourth