据市场调研公司艾美仕预计，今年将有大约7300000有全球定位系统功能的手机和2300000自动全球定位系统装置在美国和加拿大上市。
About 73 million GPS-enabled cellphones and 23 million automotive GPS units will be shipped in the United States and Canada this year, according to IMS research, a market research firm.
展望未来，可以看到这些技术的更为广阔的应用，包括视频、自动更新、基于IP的远程设备的集成和全球定位系统(GPS)。
Looking over the horizon, you can envision a much broader use of the technology that includes video, automatic update, integration of remote IP-based devices, and global positioning systems (GPS).
自动播种和收割控制都使用全球定位系统，节省了投入的成本，避免了喷洒杀虫剂和除草剂等化学物质的重复使用。
The automatic boom control and the planter swath control also use the global positioning system and saves inputs by avoiding overlap when spraying insecticides, herbicides and foliar chemicals.
美国联邦航空局目前正在拟订一项“公路的天空”的技术；基本三维公路全球定位系统为基础的自动跟踪。
The US FAA is currently developing a "highways in the sky" technology; basically 3D highways based on automated GPS tracks.
在现有技术中有一个自动驾驶仪，使用全球定位系统，它会按照事先确定好的路线引导一台机器通过田地。
Among the technologies available is an autopilot, using the GPS, which guides a machine through a field according to a predefined line.
在现有技术中有一个自动驾驶仪，使用全球定位系统，它会按照事先确定好的路线引导一台机器通过田地。
Among the technologies available is an autopilot, using the GPS, which guides a machine through a field according to a predefined line.
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