在panda（Python）中删除重复的标题

基于下面的代码，我正在基于减法将科学和数学结合起来

for f in Science['Name']:
     Math=(df[df['Name'].str.startswith(f)])
     Math['Sub'] = Math['Name'].str.extract(r'(\w*)', expand=False)
     Field1= pd.merge(Science, Math, left_on='Sub', right_on='Sub')
     
     print(Field1)

上面代码的结果如下所示，但是我想删除重复的标题，它们是Name-x、Name-y、Sub和Name。我将我的预期结果分享如下，我还想将其存储在csv文件中

    Name_x      Name_y    Sub            Name
0  Numbers  Math-Numbers  Math         Math-01
1  Numbers  Math-Numbers  Math         Math-01
2  Numbers  Math-Numbers  Math         Math-01

    Name_x      Name_y    Sub           Name
0  Numbers  Math-Numbers  Math         Math-02
1  Numbers  Math-Numbers  Math         Math-02
2  Numbers  Math-Numbers  Math         Math-02

    Name_x      Name_y    Sub           Name
0  Numbers  Math-Numbers  Math         Math-03
1  Numbers  Math-Numbers  Math         Math-03
2  Numbers  Math-Numbers  Math         Math-03

预期的CSV文件：

    Name_x      Name_y    Sub           Name
0  Numbers  Math-Numbers  Math         Math-01
1  Numbers  Math-Numbers  Math         Math-01
2  Numbers  Math-Numbers  Math         Math-01
0  Numbers  Math-Numbers  Math         Math-02
1  Numbers  Math-Numbers  Math         Math-02
2  Numbers  Math-Numbers  Math         Math-02
0  Numbers  Math-Numbers  Math         Math-03
1  Numbers  Math-Numbers  Math         Math-03
2  Numbers  Math-Numbers  Math         Math-03

---

您所需要的只是连接生成的数据帧。 i、 e

result = []
for f in Science['Name']:
     Math=(df[df['Name'].str.startswith(f)])
     Math['Sub'] = Math['Name'].str.extract(r'(\w*)', expand=False)
     Field1= pd.merge(Science, Math, left_on='Sub', right_on='Sub')
     result.append(Field1)
out_df = pd.concat(result)
print(out_df)