FastMorphologyGFC is a program written in Python to transform an initial rough data matrix of Specimens X Characters into a ready to use Nexus Paup-file in fractions of a second. Any type of character can be incorporated, including multistate poly
//得到随机字符串,长度自己定义 private string getRandomValidate(int len) { int num; int tem; string rtuStr = ""; for (int i = 0; i < len; i++) { num = ran.Next(); /* * 这里可以选择生成字符和数字组合的验证码 */ tem = num % 10 + '0';//生成数字 // tem = num % 26 + 'A';//生成字符 rtuStr +=
XGM2019e is a combined global gravity field model represented through
spheroidal harmonics up to d/o 5399, corresponding to a spatial
resolution of 2’ (~4 km). As data sources it includes the satellite
model GOCO06s in the longer wavelength area comb
