护林员可以从飞机上扔下传感器来探测火情——准确的方位和扩散的速度、方向。
Forest rangers can drop the sensors from aeroplanes to detect fires, showing their exact location and how fast and in what direction they are spreading.
斯特芬•茅斯：科学家们采用非常灵敏的磁力计来测量地磁场的方向、强度及方位。
Stefan Maus: They're equipped with very sensitive magnetometers that measure the direction and strength of the magnetic field and that altitude.
Pormpuraawa人不仅知道了他们面对的方向，而且还自然而然地利用这一空间方位构建了他们的时间表征。
The Pormpuraawans not only knew that already, but they also spontaneously used this spatial orientation to construct their representations of time.
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