1)  cold wave
寒潮（强冷空气）
2)  cold wave
寒潮
1.
Change of cold wave in Dalian under global warming condition;
全球变暖背景下大连地区寒潮活动的气候变化
2.
The relative analysis between two cold waves and snow storms weather in winter;
两次冬季寒潮、暴雪天气过程的对比分析
3.
Study on Mass Concrete Surface Heat Preservation Caused by Cold Wave;
寒潮影响下的大体积混凝土表面保温研究
3)  strong wind of polar invasion
寒潮大风
4)  Artificial cold exposure
人工寒潮
1.
Different cerebrovascular responsiveness following artificial cold exposure in renovascular hypertensive rats and normal SD rats;
人工寒潮对高血压和正常血压大鼠脑血管收缩反应性的不同影响
5)  cold wave strike
寒潮冷击
1.
Analysis of temperature control and cracking prevention during long downtime on placement surface and cold wave strike for Longtan High RCC Gravity Dam;
龙滩大坝仓面长间歇和寒潮冷击的温控防裂分析
2.
According to the conditions of the design and construction plan of the RCC gravity dam,three-dimensional finite element relocating mesh method is used to carry out the simulation of the temperature field and thermal stress field of the dam of suffering cold wave strike.
根据碾压混凝土重力坝设计和施工组织安排,采用三维有限元浮动网格法对遭遇寒潮冷击时坝体的温度场和应力场进行了仿真计算。
6)  cold surge in the west of Fujian province
闽西寒潮
参考词条
补充资料：冷空气

冷空气和暖空气是从气温水平方向上的差别来定义的。即位于低温区空气称为冷空气

多数在极地与西伯利亚大陆上形成，其范围纵横长达数千公里，厚度达几公里到几十公里。冷空气过境会带来雨、雪等，使温度陡然下降。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。