| 释义 |
cold air短语²⁵⁹³⁸
基本例句
冷空气
But from both the northern and southern hemispheres, cold air is constantly pouring towards the equator in order to fill the vacuum thus produced.
这样，来自北半球和南半球的冷空气就会不断地涌入赤道附近，补充由于热空气上升造成的真空。 yeeyan
A mass of high pressure is sitting over Greenland like a rock in a river, deflecting the cold air of the jet stream farther to the south than usual.
这是由于大量高气压盘踞在格陵兰岛上空，有如中流砥柱，使得高空急流形成的冷空气调头朝比往年更南方向推进所致。 yeeyan
A layer of cold air remains near the ground as smoke and fumes pour into it.
当烟尘和微粒拜谢到空气中以后，有一层冷空气仍然在贴近地面。 kekenet
In addition, yawning when it is extremely cold may be maladaptive, as this may send unusually cold air to the brain, which may produce a thermal shock.
另外，在极度寒冷的时候打呵欠也许不大合适，因为这时通常会将冷空气送到大脑，从而使大脑发生热冲击。 yeeyan
In forced- air heating and cooling systems, ducts carry hot or cold air to different parts of home.
在强制热风和冷风系统中，通风管道将热空气的冷空气输送到家里不同的地方。 yeeyan
Mackerel sky is a kind of weather phenomenon which forecasts the upcoming cold air in autumn and winter.
鱼鳞天是一种天气现象，经常出现在秋冬季节，预示着冷空气的到来。 edu.sina.com.cn
Northern China, though, will see a temperature drop and strong winds due to cold air in the latter half of the Spring Festival. Some parts of Northeast China will have strong snowfall.
而北方地区在春节长假过半后又将受冷空气影响，气温下降的同时还会伴有大风，东北等地部分地区还会出现较强降雪。 www.chinadaily.com.cn
Now that cold weather is upon many of us, I am concerned about breathing in cold air.
现在天儿是够冷了，跑步时我最头疼的就是不得不吸进周围的冷空气。 yeeyan
Other triggers can include cold air, extreme emotional arousal such as anger or fear, and physical exercise.
其他诱因可能包括冷空气、愤怒或恐惧等极端情绪激发以及体育锻炼。 who
That's because under high-pressure systems, cold air slides down mountain slopes and pools down below.
那是因为在高压系统下，冷空气会沿着山坡下行， 最后聚集于地势较低处。 yeeyan
This cold air is now heated also and rises, while other cold air rushes in after.
冷空气到达热带后又被加热而上升，然后又有冷空气接着流入。 yeeyan |