已知某点位于高斯投影 6°带第20带,该点在该投影带高斯平面直角坐标系中的横坐标y = - 209583.46m,写出该点不包含负值且能区分投影带号的横坐标y及该带的中央子午线经度 l 。
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】Knowledge is power. But there is another thing we must remember. An intelligent mind needs a strong body to make it most useful. There are a great many good exercises for building up our bodies. Many ...
【简答题】A.There is enough spare time to fix the projector. B.There is another projector the man can use. C.The presentation can be given in another room. D.She is going out to order a spare projector.