Warning: file_put_contents(/www/wwwroot/ppbbu/bieo.cn/cache/cd77c84a95404f7334a3b3fdf60ed3f8.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/bieo.cn/index.php on line 58 age-grading是什么意思，age-grading的翻译，age-grading音标、读音、用法和例句_衣物護欧路词典
The dry matter storage and water soluble sugar content in P. communis rhizomes increased in quadratic with increasing age class. 隨著齡級的增加，蘆葦種群根莖的乾物質貯量和水溶糖含量均呈二次曲線變化。