Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/d6a54faa0531ded45389f72daaa73ef6.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 physical chemistry英英字典_physical chemistry剑桥英语解释_physical chemistry柯林斯英文解释_沉淀汉英词典
1. N the branch of chemistry concerned with the way in which the physical properties of substances depend on and influence their chemical structure, properties, and reactions 物理化学