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weather chart 氣象圖。

weather deck

As such , in the formulation of forecasting strategies , surface and upper - air weather charts must be taken as a whole if the evolutionary weather patterns are to be properly understood . 因此,在制定天氣預報策略時,需要把地面和高空的天氣圖一并分析,才能對天氣形勢演變有一個較全面的掌握。

The ability to recognize and understand pressure features on the surface is important in weather forecasting . pressure features commonly observed on a weather chart are described below : - 認識及理解地面氣壓的特徵對天氣預報非常重要,天氣圖上的氣壓特徵通常有下列幾個類別

The hong kong observatory ( hko ) started the trial use of binary - form ( bufr ) encoded weather charts from london world area forecast centre ( wafc ) since the middle of this year 香港天文臺自今年年中開始試用倫敦世界航空區域預報中心( wafc )的二進制格式天氣圖。

Below is a weather chart , prepared by the hong kong observatory for flights departing hong kong , showing winds and temperatures at an altitude of 30 , 000 ft around 9 km 下圖為香港天文臺為離港航班提供的天氣圖,顯示了距離地面30 , 000尺約9公里上空的風和溫度。

The hong kong observatory started the trial use of binary - form bufr encoded weather charts from london world area forecast centre wafc since the middle of this year 香港天文臺自今年年中開始試用倫敦世界航空區域預報中心wafc的二進制格式天氣圖。

In addition , the new low level significant weather charts for the middle east asia area are included in flight document for etops flights to the middle east 此外,一張新的亞洲及中東的低空重要天氣預報圖也包括在飛往中東的etops航機的飛行文件內。

In an attempt to further improve its satellite broadcast , wafc london started a trial dissemination of the significant weather charts in bufr earlier this year 倫敦wafc為了提升衛星傳送的質素,從今年年初起試驗發放以二進制格式編碼的重要天氣圖。

The weather pattern that day ( see the weather chart ) was characterized by a ridge of high pressure ahead of a cold front over south china 當日華南地區正受一道冷鋒前緣的高壓脊所支配(見天氣圖) ,地面吹偏東風,而大嶼山山頂則吹南風。

Below is a forecast significant weather chart prepared by the world area forecast centre at london for 8 a . m . hong kong time , 31 january 2001 下圖為倫敦世界區域預報中心制作的重要天氣預報圖,預報時間為2001年1月31日香港時間上午8時。

The weather pattern that day see the weather chart was characterized by a ridge of high pressure ahead of a cold front over south china 當日華南地區正受一道冷鋒前緣的高壓脊所支配見天氣圖,地面吹偏東風,而大嶼山山頂則吹南風。

The encoded data are considerably smaller in size , requiring only a total volume of around 1 mb every day for a suite of weather charts covering the whole globe 數據經編碼后大為縮小,一套涵蓋全球每天天氣圖的數據只有1mb左右。

The hong kong observatory will hold a training course for the public in november on interpreting weather charts and weather forecasting 香港天文臺將于二三年十一月為市民大眾舉辦一個天氣圖解讀及天氣預報基礎課程。

The observatory has in recent years made available on its webpage real - time weather information such as weather charts , radar and satellite imagery 天文臺近年亦將大量的天氣資料如天氣圖、雷達及衛星圖像等即時上網。

The significant weather charts issued by the hong kong observatory this morning also forecasted that area would be affected by cumulonimbus and turbulence 天文臺今早發出的重要天氣圖,也預測該區有雷暴及湍流發生。

With the use of satellite cloud pictures and weather charts , the meteorologists explain the weather to the public in simple terms 他們利用衛星云圖及各種天氣圖,以深入淺出的方法,為市民解釋各種天氣現象。

Starting from today ( june 2 ) , the hong kong observatory s “ computer - generated forecast weather charts “ on the internet ( 香港天文臺今日(六月二日)開始在網上發放電腦模式預測天氣圖(網址:

The launch of the “ computer - generated ( surface ) forecast weather charts “ in june last year has been welcomed by the public 電腦模式預測(地面)天氣圖自去年六月推出以來,深受市民歡迎。

Starting from today june 2 , the hong kong observatory s “ computer - generated forecast weather charts “ on the internet 香港天文臺今日(六月二日)開始在網上發放電腦模式預測天氣圖(網址:

The launch of the “ computer - generated surface forecast weather charts “ in june last year has been welcomed by the public 電腦模式預測(地面)天氣圖自去年六月推出以來,深受市民歡迎。