The red shift of C-O-C stretching vibration frequencies of IR reveals that the coordination interaction may take place.
配位体的C - O - C红外伸缩振动频率向红移,提供了两者发生配位的迹象。
Mr. Yuan returns to the apartment he shares with his girlfriend, who works at a smaller factory. He often reads a management book or watches TV. Post-shift on Thursday, "I felt O."
袁先生回到与女朋友同住的公寓,他女朋友在另外一家较小的工厂上班,回家后,他常读管理学书或看电视。
The shift in economic power from West to East is accelerating, says John o 'sullivan. The rich world will lose some of its privileges.
经济实力从西方向东方的转移正在加速,约翰。奥苏利文说。富有的国家将会失去一些往日的优惠待遇。
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