To study how the snow changes in more detail, Martin designed a special CT scanner, a machine more commonly used in medicine to examine bones and tissues.

为了更详细地研究雪的变化，马丁设计了一台特殊的断层扫描仪，这种仪器通常应用在医学上，以检查骨骼和组织的状况。

youdao

A machine called a snow gun mixes cooled water and compressed air. A pipe carries water into the gun from a lake or pond.

叫做雪枪的机器混合水合压缩空气，一根管子从湖或池塘把水输送到雪枪。

youdao

This item is a super machine to create a large amount snow flying all over the sky.

此款机器能够制造出漫天飞舞的雪花效果。

youdao

Many Alaskans revel in the biting air and the pure white of the winter landscape, not to mention the skiing, ice-climbing and snow machine-riding.

ECONOMIST: The state is getting warmer and no one's happy

They add that his land is accessible by foot and horseback during the summer, by snow machine during the winter, and by aircraft nearly all the year.

ECONOMIST: By bulldozer, across a national park

He's a lifelong commercial fisherman ... a production operator in the oil fields of Alaska's North Slope ... a proud member of the United Steel Workers Union ... and world champion snow machine racer.

NPR: Transcript: Gov. Sarah Palin At The RNC