【多选题】数字正射影像的相关质量和技术要求有()。
A.
应与相邻数字正射影像图接边,接边后不应出现影像裂隙或影像模糊现象
B.
用于数字正射影像图影像几何纠正的数字高程模型应满足数字高程模型的相关精度要求
C.
数字正射影像图产品应在数据体文件头或单独的文件中包含影像的定位点信息;
【简答题】平地、丘陵地数字正射影像图的平面位置中误差一般不应大于( ),山地、高山地数字正射影像图的平面位置中误差一般不应大于( ),明显地物点平面位置中误差的( )作为其最大误差。数字正射影像图应与相邻影像图接边,接边误差不应大于( )。
【单选题】— Hi, Wang Xin! What attracts you so much in today's Jinling Evening News? — I'm quite impressed by ____ latest news that ____ senior citizens can enjoy free fares. [ ]
【单选题】— Hi, Mr Wang! Here is good news for you. Your son has been admitted to a university. — ______ How great! [ ]
【单选题】— Hi, Wang Xin! What attracts you so much in today's Jinling Evening News? — I'm quite impressed by ________ latest news that ________ senior citizens can enjoy free fares. [ ]
【判断题】现浇混凝土柱按设计图示尺寸以体积计算。不扣除构建内钢筋、预埋铁件所占的体积。( )
【简答题】什么叫正射影像?什么叫数字正射影像地图?
【单选题】—Hi, Jane, tell you a piece of good news. I _____ America tomorrow. —Wow, have a good trip!