tine

But she thinks her job is Busy and tined .

此句中的Busy应该为busy, tined 改为tired.

He was also tined US$21,000.

并且还判他21，000美元的罚款。

The GPC results indicated that the polymerization degree increased with the extension of reaction tine and the molecular weight distribution was tend to be monodispersity.

GPC研究结果表明随应时间延长，聚合度大，聚合物分子量大但分散性减小。