Possibility reaction mechanism was proposed, which could be used to explain the spontaneous terminationreaction in anionic polymerization of butadiene in the presence of polar additives.
对这些破坏活性中心的反应所提出来的反应机理，可以用于解释丁二烯阴离子聚合中的自发终止现象。
2
Siemens’s sluggish reaction to investigations in Liechtenstein triggered a letter last month from TI warning that the firm’s membership would be liable for termination after December 15th.
Siemens's sluggish reaction to investigations in Liechtenstein triggered a letter last month from ti warning that the firm's membership would be liable for termination after December 15th.