This is a new method of visualspectrum remote sensing.
这是农作物可见光遥感领域新近出现的一种方法。
2
The color surface has much more selectivity, while there isn't selectivity of visualspectrum for black and white surface color.
彩色表面对可见光谱有较高的选择性，黑白系列的表面色对可见光谱的反射没有选择性。
3
Numbers and line graphs denoting wavelengths of light far outside the visualspectrum. Only a trained spectroscopist could look at that data and see the larger story it tells.