As a result, a 2-d temperature field model for welding solidification cracking was developed.

在此基础上，建立了二维焊接凝固裂纹温度场计算模型。

youdao

Your ecosphere is strongly rebelling, and Mother Earth requires that you depart her surface soon to get cracking your new homes in the beauteous 5-d world that is Inner Earth.

你们的生物圈在强烈的反抗着，地球母亲需要你们离开地球表面，去到地球内部的5d次元的美丽新家。

youdao

In fact they're beneficial because the building moves thermally more than is caused by the Jubilee Line and the movements concentrated around the cracks and, if they didn't, there'd be cracking elsewhere.

BBC: MPs say no repairs will be done on Big Ben before 2020