星期日将保持非常温和,一高压脊向北再进。
Sunday will remain very mild with a ridge of high pressure building northwards again.
此高压脊与赤道的距离在七月份比四月和十月份远。
The ridge lies farther from the equator in July than in either April or October.
夏季出现污染日较少,主要为高压脊控制型天气背景;
There are less polluted days in Summer, the main weather background is pressure ridge control style.
太平洋副热带高压脊稍为东退,而莎莉嘉现处于其西面。
The Pacific subtropical ridge has retreated slightly, and SARIKA is now situated in its western periphery.
所以天气预报并不擅长捕捉即将到来的气流阻滞事件或静止的高压脊。
So weather forecasts are not very good at capturing the imminent arrival of a blocking event or a stationary ridge.
预料环高将沿东部副热带高压脊西北面逐渐转向东北移动,移速将会加快。
VAMCO is expected to recurve in the northwestern periphery of the subtropical ridge, and is expected to accelerate.
阿尔恩特说,“在南部平原区形成的高压脊十分顽固,引起了其东部地区活跃甚至是猛烈的天气现象。”
A high-pressure ridge that has set up over the Southern Plains has been really persistent there. It has pushed a lot of active or violent weather to the east.
热带西北太平洋西部热含量增加时,副热带高压脊点偏西,移入南海的热带气旋频数增加,反之减少。
When heat content increased, the ridge point of subtropical high moved more westly, and frequency of tropical cyclone moving from Pacific into South China Sea increased, otherwise it decreased;
这一高压脊阻止降雨到达俄罗斯西部,因此那里产生了强烈的干旱,并导致了森林大火,烧毁了20%的庄稼。
This same ridge prevented the rains from reaching western Russia, where a severe drought has been blamed for raging wildfires and the destruction of 20 percent of the wheat crop there.
这一高压脊阻止降雨到达俄罗斯西部,因此那里产生了强烈的干旱,并导致了森林大火,烧毁了20%的庄稼。
This same ridge prevented the rains from reaching western Russia, where a severe drought has been blamed for raging wildfires and the destruction of 20 percent of the wheat crop there.
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