frigid zone

We achieved the dream of building a railway in the frigid zone.

我们实现了在高寒地区修建铁路的梦想.

The A/ C value was 0.708 in timberline ecotone and was 1.024 in forest-pasture ecotone. In general, the A/ C value was consistent with the characteristics of frigid zone. 2.

林线交错区的A/C值为0.708，林牧交错区的A/C值为1.024，其A/C比总体趋势符合寒带的特征。

The regularity and characteristics of the precipitation of finegrained tailing and the stability of fine-grained tailing dam in frigid zone are discussed in this paper.

本文通过剖析高寒地区细颗粒尾矿筑坝实例，深入讨论了高寒地区细颗粒尾矿的沉积规律，沉积特性和尾矿坝稳定状况。

Natural Spruce-FirStand was the most universal forest type in temperate zero and Frigid Zone in China.

天然云冷杉林是我国寒温带常绿针叶林中分布最广的森林类型.