Similarly, some sensors already make more efficient use of another scarce resource: radio spectrum.

与之相似的是，某些传感器已在更高效地利用另一种稀有来源——射电谱。

youdao

Similarly, some sensors already make more efficient use of another scarce resource: radio spectrum.

与之相似的是，某些传感器已在更高效地利用另一种稀有来源——射电谱。

youdao