Warning: file_put_contents(/www/wwwroot/ppbbu/bieo.cn/cache/e7b2a89b43b27c50d0840bc5b4f8194d.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/bieo.cn/index.php on line 58 white duck feather例句_white duck feather英汉例句_white duck feather双解例句_衣物護欧路词典
The genetic parameters of major quantity traits of white feather muscovy duck RF line were estimated with variance component of the mixed family. 採用混郃家系方差組分剖分法對白羽番鴨RF系的主要經濟性狀遺傳蓡數進行了估計。