Warning: file_put_contents(): Only 0 of 7551 bytes written, possibly out of free disk space in /home/www/wwwroot/ndsq.cn/index.php on line 55 oak-apple是什么意思,oak-apple的翻译,oak-apple音标、读音、用法和例句_开心英文字典_柠咚词
Using gallic acid as the standard, the optimum conditions for determining of the polyphenols in the apple pomace by Folin method are investigated. 以没食子酸为标准品研究了福林法测定苹果渣中多酚物质含量的适宜条件。