Warning: file_put_contents(): Only 0 of 6105 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/001308.com/index.php on line 55 Thary例句_Thary英汉例句_Thary双解例句_零食美味英文词典
The structure of these compounds was distinguished by studing of thari IR and 1H-NMR.The data of IR indicated that they are four-coordinated monomeric organotin compounds. 测定了它们的红外光谱和核磁共振氢谱，结果显示这些化合物为四配位锡的单体结构。