At the initial stage of tension, the AIRT of UHMWPE specimens decreased at first, and then increased.

在拉伸的初始阶段，UHMWPE材料的红外辐射温度先降后升；

Canny Jack picked up a few sparkling pieces; but the Laird of the Black Airt stuffed his pockets, and was crushed by the trees as they returned.

聪明的杰克只拾了几颗，而“诱恶之王”不停地往口袋里塞啊塞，结果被回来的树压成了泥。