Warning: file_put_contents(): Only 0 of 6167 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/69228.com/index.php on line 55 intermating例句_intermating英汉例句_intermating双解例句_魏碑心思朗文词典
From the testcross performance data, selections, based on an index, were made for intermating of each of the four groups. 根据测交种数据，利用指数方法进行选择，方法是对每个杂种优势群进行相互交配。