source d’énergie
/ɛ̃teɡʁasjˈɔ̃ də- lelɛktʁisitˈe o ʁezˈo də- tʁɑ̃spˈɔʁ/
n
English: energy source · 能量源
Sens：At the origin of the remote sensing process is an energy source, for example the Sun, used to illuminate the target.
English: energy source · 能量源