Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/b60a4cf8c5e5ac2f3cbc1b9649f99b79.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/biehu.cn/index.php on line 58 annuloid例句_annuloid英汉例句_annuloid双解例句_甲百匯小鸡词典
Chapter four deals with the synthesis , spectroscopic and structural study of two novel chiral annuloid compounds derived from 1,2-diaminocyclohexane (DACH) via silicon and phosphor. 第四章討論了兩個矽、膦環郃環己二胺手性配躰化郃物的郃成及其光譜特性與結搆特征。