Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/ad4f45bd5c1b74c1478ca732245f88dc.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 astragalus root extraction例句_astragalus root extraction英汉例句_astragalus root extraction双解例句_欧米惠必应词典
Techniques of extraction and separation of general flavones and general saponins in astragalus root were studied and developed in this paper. 研究并开发了树脂法提取并分离黄芪中总黄酮与总甙的工艺。