board computer

基本解释

Before diving again, they take a GPS bearing, which an on-board computer uses to navigate by.
再次下潜之前，它们通过航行使用的船只上的电脑进行卫星定位。
An array of(7) lasers fitted on the car bumpers(8), radar and global positioning systems feed data into the on-board computer(9) to determine its location and position.
汽车缓冲器上被安装了一排雷射灯，雷达和全球定位系统随时将数据传入车载计算机用以确定位置。
You might have an existing application that's implemented entirely in software (perhaps as a technology demonstration running on a regular PowerPC single-board computer).
您可能会完全用软件实现一个应用程序（可能是运行于常规的 PowerPC 单板计算机上的一个技术演示程序）。

You might think -- and this board is -- and you know what, let's use the computer because it will erase more cleanly than chalk.
你可能会想--这个板子是--你们懂得，让我们使用电脑,因为它能比粉笔擦除地，更干净些。
哈佛公开课 - 计算机科学课程节选

An on-board computer gets the machine's position from satellites and reads a digital blueprint from a chip.
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