Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/04f03719daf4013f1a03058f73eaf634.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 optical harmonic是什么意思，optical harmonic的翻译，optical harmonic音标、读音、用法和例句_沉淀汉英词典
In addition, the ray effect in the spherical harmonics approximation mitigates with increasing optical thickness within gray medium. 同時，球諧函數法的射線傚應隨光學厚度的增加而減小。