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单词 Weather front
释义

Weather front

原声例句
CNN 10 学生英语 2023年2月合集

We're going to start with big news on the weather front.

今天的节目首先要从天气方面的要闻开始。

AP 听力 2016年2月合集

An intense cold weather front dumped snow over large portions of the country over the weekend.

上周末,一股强冷空气袭击日本大部分地区,并带来强降雪。

听力文摘

We're under the influence of a low-pressure and this weather front pushing northwards is bringing clouds and outbreaks of rain.

低气压正在影响著我们。而且这个向北方推进的锋面带来了云和阵雨。

电台实验室

A weather front is where the two air masses meet.

锋面是两个气团相遇的地方。

当月 CNN 10 学生英语

On the weather front, more than 10 million people in the Pacific Northwest of the United States were under flood alert as waves of heavy rain and snow are saturating the region.

在天气方面,美国西北太平洋地区有超过1000万人处于洪水警报之下,因为一系列大雨和大雪正使该地区水汽饱和。

依然是我 | Still Me (Me Before You #3)

I might normally have been thrilled to see snow like that, but my personal weather front was gray and damp, and it hung over me like a chill weight, sucking the joy from any situation.

通常看到这样的雪我可能会很兴奋,但我个人的天气锋面是灰色和潮湿的, 它像冰冷的重物一样笼罩着我, 吸走了任何情况下的喜悦。

中文百科

锋 (气象)

天气图上常见的锋面记号一览:




1. 冷锋(很冷)2. 暖锋3. 滞留锋4. 囚锢锋


5. 表面接触带6. 飑线或锋切线7. 干线8. 热带波9. 高空暖槽
锋面通过时的云

英语:frontal surface)是指冷暖气流相遇所形成的一个面,是为冷暖气团交接口,通常也会伴随低压槽。锋面为中尺度系统。锋面依照性质分为四种,为别为冷锋暖锋滞留锋(或静止锋)、囚锢锋,依照形成过程则可分为地面锋、高空锋。

英语百科

Weather front 锋 (气象)

Approaching weather fronts are often visible from the ground, but are not always as well defined as this
Different air masses which affect North America, as well as other continents, tend to be separated by frontal boundaries. In this illustration, the Arctic front separates Arctic from Polar air masses, while the Polar front separates Polar air from warm air masses. (cA is continental arctic; cP is continental polar; mP is maritime polar; cT is continental tropic; and mT is maritime tropic.)
Weather map symbols: 
1. cold front;
2. warm front;
3. stationary front;
4. occluded front;
5. surface trough;
6. squall/shear line;
7. dry line;
8. tropical wave;
9. trowal
Occluded front depiction for the Northern Hemisphere

A weather front is a boundary separating two masses of air of different densities, and is the principal cause of meteorological phenomena. In surface weather analyses, fronts are depicted using various colored triangles and half-circles, depending on the type of front. The air masses separated by a front usually differ in temperature and humidity. Cold fronts may feature narrow bands of thunderstorms and severe weather, and may on occasion be preceded by squall lines or dry lines. Warm fronts are usually preceded by stratiform precipitation and fog. The weather usually clears quickly after a front's passage. Some fronts produce no precipitation and little cloudiness, although there is invariably a wind shift.

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更新时间:2025/6/17 11:00:40