問題詳情
29．根据图7的原理，可用遥感技术直接
(A)划分植物类型
(B)判读植物生长的土壤类型
(C)监测树木的生长状况
(D)估计粮食作物的产量
(A)划分植物类型
(B)判读植物生长的土壤类型
(C)监测树木的生长状况
(D)估计粮食作物的产量
參考答案
答案：C,D
難度：非常困難0
統計：A(0),B(0),C(0),D(0),E(0)
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