近红外图像
参考答案：
以遥感器接收目标物反射或辐射近红外谱段所形成的图像。
He hasn’t found a job yet because he had no ________ to anybody who could help him.
A．approach
B．application
C．access
D．approval
A lot of vegetables help us to keep in good .
A. habit B. health C.body
