conics
「Geometry of Conics」读书笔记
英文书籍，对我这种纯正中国人十分不友好，咬着牙啃下去了。不想看英文书又找不到中译本的有福了。 Chapter 1 - Elementary Properties of Curves of Second Degree 如题，都是二次曲线的简单性质和几个等价定义。 光学性质 \(\mathbf{Theo ......
Nepal Lambert Conformal Conic WGS84
Standard Parallel 1：27.00N Standard Parallel 2：29.75N Latitude of origin:28.37803333N Central meridian:84.00E Scale factor:1.0 False easting: 500000m ......
Turkey Lambert_Conformal_Conic投影
PROJCS["Lambert_Conformal_Conic", GEOGCS["GCS_WGS_1984", DATUM["unknown", SPHEROID["WGS84",6378137,298.257223563]], PRIMEM["Greenwich",0], UNIT["Degre ......