We could put paIm scanners in the iris control system to prevent that.我们在虹膜控制系统上装好了手掌监视器来预防的.Iris Murdoch was regarded by many as a supremely good and serious writer.许多人都视艾丽丝·默多克为极其优秀和严肃的作家。The iris has an ensiform leaf....
Diisopropyl succinate was synthesized from succinic acid and isopropanol with p - methyl benzenesulfonic acid as catalyst.摘要以丁二酸和异丙醇为原料及对甲基苯磺酸为催化剂,催化合成丁二酸二异丙酯.Diisopropyl phosphite was directly synthesized from phosphoru...
"Go and have a word with her, Ken," Webb instructed.“肯，去和她谈谈吧，”韦布吩咐道。Ken's jaw jutted with determination.肯坚定地扬起下颌。Ken passed the books to Sergeant Parrott.肯把那些书递给帕罗特警官。...