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funnel cloud 【氣象學】漏斗云。

funnel hood

The calendar features photographs of clouds taken by staff of hong kong observatory at various locations in the territory and under different weather situations , including the fair weather cumuli , the uncommon funnel cloud and the stratocumulus lenticularis which resemble castles in the air 月歷展示了多幀天文臺人員在香港多處地區和不同天氣情況下拍攝的云的照片,包括有令人心曠神怡的晴空積云、在香港難得一見的漏斗云、看似空中城堡的莢狀層積云等等。

The monthly mean minimum temperature of 27 . 6 degrees equaled the record high value set in 1993 . the monthly rainfall of 101 . 8 millimetres , less than one third of the normal figure of 323 . 5 millimetres , was the lowest on record . waterspouts and funnel clouds occurred over hong kong waters on july 1 , 6 , 9 and 31 8毫米,比正常數值323 . 5毫米的三分一還少,是歷來最低紀錄。七月一日、六日、九日及三十一日在香港水域出現水龍卷及漏斗云。

Under certain favourable conditions , thunderstorms are accompanied by tornadoes ( over land ) and waterspouts ( over sea ) . they are intense columnar vortices in the shape of funnel clouds with very strong winds and very low pressure near the centre 在某些有利環境里,雷暴可能伴有強勁的柱狀渦旋,以漏斗云的形態出現,渦旋接觸地面時叫陸龍卷,接觸海面時叫水龍卷。

Under certain favourable conditions , thunderstorms are accompanied by tornadoes over land and waterspouts over sea . they are intense columnar vortices in the shape of funnel clouds with very strong winds and very low pressure near the centre 在某些有利環境里,雷暴可能伴有強勁的柱狀渦旋,以漏斗云的形態出現,渦旋接觸地面時叫陸龍卷,接觸海面時叫水龍卷。

Apart from lightning , perhaps no manifestation of weather is as frightening as the sight of a tornado or waterspout , a slender twisting funnel cloud that snakes its way to the ground or sea surface 除了雷電之外,可能沒有一種天氣現象會像目睹龍卷風或水龍卷那樣令人恐慌。龍卷風或水龍卷是一股瘦長及旋轉中的漏斗云,迂回地廷伸至陸地上或海面上。

Apart from lightning , perhaps no manifestation of weather is as frightening as the sight of a tornado or waterspout , a slender twisting funnel cloud that snakes its way to the ground or sea surface 除了雷電之外,可能沒有一種天氣現象會像目睹卷風或水卷那樣令人恐慌。卷風或水卷是一股瘦長及旋轉中的漏斗云,迂回地廷伸至陸地上或海面上。

The photo below was taken by the observer on 31 july 2003 , showing a waterspout just behind the hong kong aircraft engineering company limited ( haeco ) building . another funnel cloud was visible to the left 下面的照片是氣象觀察員在七月三十一日拍攝,可見在香港飛機工程公司的建筑物后面有一股水龍卷,它的左邊則有漏斗云。

The photo below was taken by the observer on 31 july 2003 , showing a waterspout just behind the hong kong aircraft engineering company limited haeco building . another funnel cloud was visible to the left 下面的照片是氣象觀察員在七月三十一日拍攝,可見在香港飛機工程公司的建筑物后面有一股水卷,它的左邊則有漏斗云。

A tornado over waters is called a waterspout . since 1959 , there were a total of 36 cases of waterspout and waterspout - like funnel cloud within 460 kilometres ( 250 nautical miles ) of hong kong 自一九五九年以來,在香港四百六十公里(即二百五十海里)范圍內出現的水龍卷或類似水龍卷的漏斗狀云的個案共有三十六個。

A tornado over waters is called a waterspout . since 1959 , there were a total of 36 cases of waterspout and waterspout - like funnel cloud within 460 kilometres 250 nautical miles of hong kong 自一九五九年以來,在香港四百六十公里即二百五十海里范圍內出現的水龍卷或類似水龍卷的漏斗狀云的個案共有三十六個。

Two hours later , the observer again observed another funnel cloud somewhere midway between macau and the airport ( see figure 1 ) . it moved in the same direction and lasted for about 10 minutes 兩小時之后,該觀測員又目睹另一漏斗云出現于赤?角機場與澳門之間(見圖1 ) ,移動方向一樣,維持了約十分鐘。

Since 1959 , there were a total of 29 cases of waterspout and 12 cases of funnel cloud sighted within 460 kilometres ( 250 nautical miles ) of hong kong 自一九五九年以來,在香港460公里(即250海里)范圍內出現的水龍卷有29個個案,類似水龍卷的漏斗狀云共有12個個案。

Since 1959 , there were a total of 37 cases of waterspout and 14 cases of funnel cloud sighted within 460 kilometres ( 250 nautical miles ) of hong kong 自一九五九年以來,在香港460公里(即250海里)范圍內出現的水龍卷有37個個案,類似水龍卷的漏斗狀云共有14個個案。

Since 1959 , there were a total of 36 cases of waterspout and waterspout - like funnel cloud within 460 kilometres ( 250 nautical miles ) of hong kong 自1 9 5 9年以來,在香港4 6 0公里(即2 5 0海里)范圍內出現的水龍卷或類似水龍卷的漏斗狀云共有3 6個個案。

Since 1959 , a total of 31 cases of waterspout and 13 cases of funnel cloud were sighted within 460 kilometres ( 250 nautical miles ) of hong kong 自一九五九年以來,在香港460公里(即250海里)范圍內出現的水龍卷有31個個案,類似水龍卷的漏斗狀云共有13個個案。

The observatory s weather observer at the airport observed the associated funnel cloud over the western part of the pearl estuary near macau , moving northeastward 在機場的天文臺天氣觀測員也觀測到相關的漏斗云在珠江口西部近澳門的地方向東北移動。

A rotating column of air ( made visible by cloud droplets ) that does not touch the water surface is called a funnel cloud 如果該旋轉云柱(由于云滴的存在而變得明顯)沒有到達水面,就叫漏斗云。

A rotating column of air which does not touch the surface ( water or land surface ) is called a funnel cloud 旋轉云柱若未到達水面或地面,就叫漏斗云。