Warning: file_put_contents(): Only 0 of 6467 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/001308.com/index.php on line 55 two-channel是什么意思，two-channel的翻译，two-channel音标、读音、用法和例句_零食美味英文词典
Methods Human experiments were done by using a dual-channel plethysmograph and the software including two adaptive processor. 方法采用自行研制的双通道呼吸阻抗测量硬件系统和以自适应抵消处理为主的软件系统进行了人体实验研究。