Correct
遥感
/ yáogǎn /
Strokes
Definition
remote sensing
Example
As a Verb
sense from a distance
1
Zhǔdòng
主动
yáogǎn
遥感
active remote sensing
2
Hóngwài
红外
yáogǎn
遥感
infrared remote sensing
3
Hángkōng
航空
yáogǎn
遥感
aerial remote sensing; airborne remote sensing
4
Hǎiyáng
海洋
yáogǎn
遥感
ocean remote sensing
5
Dàqì
大气
yáogǎn
遥感
remote sensing of atmosphere