環天氣 的英文怎麼說
中文拼音 [huántiānqì]
環天氣
英文
heavy weather-
The severe sand dust not only has great effects on the quality of atmosphere environment in cities and on people ' s health, but also can be transported by northwest current to the sea, and exert baneful effects on marine ecosystem
強沙塵天氣不僅對城市大氣環境質量和人體健康產生影響,而且會經西北氣流向海洋輸送和沉降,對海洋中營養鹽的供給和海洋生態系統造成影響。The article is based on nation nature science foundation of china, " biogeochemical cycling of pollutants in complex environments of tidal flats in the yangtze estuary " ( no. 40131020 ). the author chose open tidal flat of dong tang chongming yangtze estuary as research object and set up typical section plane so that under the good condition, the author measured hydrology element, total nitrogen and total phosphor index
本文依託國家自然科學基金重點項目「長江口濱岸潮灘復雜環境條件下物質循環研究」 (批準號: 40131020 ) ,選擇了長江口崇明東灘敞開型潮灘為研究對象,設置典型斷面,在平靜天氣條件下,實測了水文、地球化學要素,獲得了水位、流向、流速、 tn及tp等指標6000多個實測數據,著重對長江口潮灘水動力過程、 tn和tp的動力輸移過程進行研究。The result shows that : the sand - dust storm occured in favorable climate background that is drought and rainless, the tilted trough and mongolia cyclone are the important weather systems that caused the severe sand - dust storm, tilted trough and strong frontal zone caused the mongolia cyclone developed and the clod front strengthened at surface, high jet and ferrel circulation are the main reason that momentum spreaded downward from higher level and frontal zone strengthened on lower level
結果表明:沙塵暴是在乾旱少雨的有利的氣候背景下產生的。斜壓槽和蒙古氣旋是觸發這次強沙塵暴天氣過程的重要的天氣系統,高空斜壓槽和強鋒區促使了地面蒙古氣旋的發展和冷鋒的加強,誘發沙塵暴天氣。高空急流及其下方的ferrel環流起到了高層動量下傳和加強低層鋒區的重要作用。From 1999 onwards, additional ecmwf higher resolution gpv products in grib format are obtained via beijing and offenbach. and beginning in 2002, global model products from the us national center for environmental prediction are also retrieved via the internet
此外,自一九九九年開始亦經由北京及德國奧芬巴赫取得歐洲中期天氣預報中心以grib格式發放的較高解析度數值產品,而二零零二年起更透過網際網路取得美國國家環境預報中心的全球模式產品。When dujuan was still over the western pacific at the end of august 2003 fig. 1, most parts of southeastern china had clear skies because of the fine weather outside the storm. as a result of abundant sunshine, thunderstorms developed over the region during the day fig. 2. under the influence of northeasterly winds aloft associated with the circulation of the storm, the thunderstorms moved southwestward and affected hong kong that evening figs
當杜鵑在2003年8月底仍在西太平洋時圖1 ,中國東南部大部份地區都在風暴外圍的晴朗天氣下,充沛的陽光使到該區在日間發展出雷暴圖2 ,雷暴隨上空與風暴環流相關連的東北風向西南移動,並在晚間影響本港圖3及4 。When dujuan was still over the western pacific at the end of august 2003 ( fig. 1 ), most parts of southeastern china had clear skies because of the fine weather outside the storm. as a result of abundant sunshine, thunderstorms developed over the region during the day ( fig. 2 ). under the influence of northeasterly winds aloft associated with the circulation of the storm, the thunderstorms moved southwestward and affected hong kong that evening ( figs
當杜鵑在2003年8月底仍在西太平洋時(圖1 ) ,中國東南部大部份地區都在風暴外圍的晴朗天氣下,充沛的陽光使到該區在日間發展出雷暴(圖2 ) ,雷暴隨上空與風暴環流相關連的東北風向西南移動,並在晚間影響本港(圖3及4 ) 。Sand - dust storm is a kind of calamitous weather phenomenon, which means that strong breeze draws much sand and dust on the surface into the sky, making air very foul and with visibility lower than 1km
沙塵暴系指強風把地表大量沙塵捲入到空中,使空氣特別渾濁,水平能見度低於1km的災害性天氣現象,是重要環境問題之一。Foul weather recovery strops shall be provided for safety if heavy fall blocks constitute a danger
如果重型動索滑車構成危險,為了安全應該有供惡劣天氣使用的回收環索。3. synoptic meteorology : the general circulation ; air masses ; fronts ; tropopause ; jet stream ; fog ; local winds ; severe local storms
3 .天氣學:大氣環流氣團鋒對流層頂急流霧地方性風強烈地方性風暴。" due to weather conditions, bears didn ' t go into the winter sleep in time, " said tatiana maslova, chief expert at a regional environmental agency
地方環境代理機構主要專家tatianamaslova說: 「由於天氣原因,熊沒能及時進入冬眠。 」" due to weather conditions, bears didn t go into the winter sleep in time, " said tatiana maslova, chief expert at a regional environmental agency
地方環境代理機構主要專家tatiana maslova說: 「由於天氣原因,熊沒能及時進入冬眠。 」" due to weather conditions, bears did n ' t go into the winter sleep in time, " said tatiana maslova, chief expert at a regional environmental agency
地方環境代理機構主要專家tatiana maslova說: 「由於天氣原因,熊沒能及時進入冬眠。 」The cleaning cars has seven major characteristics : 1, the vehicle design aesthetic appearance generous, simple, flexible cleaner compact cab from the sanitation workers in the rain, snow and inclement weather operations headaches ; 2, jia lu cleaning electric car gearbox is my companys patented products, latin america is characterized by heavy goods, light down - climbing and extended battery life ; 3, jia lu electric bicycle bridge cleaning car brake, the company is a patent product, is characterized by simple structure, convenient operation, maintenance easier, better braking performance ; 4, good deer electric car cleaning dustbins with low human workers the high - school, so that sanitation workers can easily handling, reversing a good sight, and reduce incidents, high safety factor ; 5, good deer electric cleaning trucks advanced electric power putter as a dump, the sanitation workers to reduce labor intensity, is characterized by fewer power failures, maintenance - free ; 6, jia lu electric vehicle using toughened glass cleaning cars, advance reversing have good vision, difficult to scratch and ensure the safety of sanitation workers ; 7, good deer by external electric car cleaning plate, a fiberglass liner internal, external characteristics : hinge not on the plate yi loose, often not dump deformation and withstand collisions, the internal use of fiberglass liner, not rust, corrosion, wear after the liner can be replaced, maintaining low cost
該保潔車有七大特點: 1 、該車外型設計美觀大方,操作簡單靈活,明凈小巧的駕駛室免除了環衛工人在雨雪等惡劣天氣作業時的煩惱; 2 、佳鹿電動保潔車變速箱是我公司的專利產品,特點是拉重貨,輕松爬坡而且省電,延長電瓶的使用壽命; 3 、佳鹿電動保潔車后橋雙輪制動,是我公司的專利產品,特點是結構簡單,操作方便,維修容易,制動性能好; 4 、佳鹿電動保潔車超低的垃圾箱符合人體工程學的高度,使環衛工人能輕松地裝卸,倒車時具有良好的視線,減少事故的發生,安全系數高; 5 、佳鹿電動保潔車採用先進的電動推桿作為自卸動力,減輕了環衛工人的勞動強度,特點是故障少功率大,免維護; 6 、佳鹿電動保潔車整車採用鋼化玻璃,前進倒車都有良好的視線,不易劃傷,保證環衛工人的安全; 7 、佳鹿電動保潔車外部採用鋼板,內部採用玻璃鋼內膽,外部特點:鉸鏈在鋼板上不易松動,經常自卸不變形,經得起碰撞,內部採用玻璃鋼內膽,不生銹、不腐蝕,磨損后內膽可以更換,維護成本低。In another trial, laboratory technicians bake the batteries in an oven to simulate the effects of a digital device left in a closed car on a sweltering day ? to check the reaction of the chemicals inside
在另一場測試中,實驗室的技術員把電池放在烤箱里來模擬酷熱天氣下轎車里的設備環境,以此來檢查電池內部反應。It was sweet, warm weather - too warm for travelling ; but the heat did not hinder me from enjoying the delightful scenery above and below : had i seen it nearer august, i m sure it would have tempted me to waste a month among its solitudes
那是甜蜜的,溫暖的天氣對于旅行是太暖些但是這種熱並不阻礙我享受這上上下下的悅人美景:如果我在快到八月時看見這樣的美景,我擔保它會引誘我在這寂靜環境中消磨一個月。( 4 ) the correlations are significant between the sth position index and the general circulation. in the westerly ( easterly ) year, equatorial westerly is weaker ( stronger ), cross - equatorial flow is weaker ( stronger ), south china sea summer monsoon is weaker ( stronger ), the yangtze river valley westerly is stronger ( weaker ), which has the positive ( negative ) effect on the maintenance of rain band over the yangtze river valley, so the rainfall is more ( less ) in this area and it is hit by floods ( droughts ), vice versa
( 4 )本文運用定義的副高指數研究了六月份副高偏東偏西年份的大型環流特徵及其對我國東部天氣的影響,風矢量場和相關場分析結果表明:副高偏西(東)年,赤道西風減弱(增強) ,越赤道氣流偏弱(增強) ,南海夏季風偏弱(強) ,而長江流域西風增強(減弱) ,有(不)利於雨帶在江淮流域維持,該地區降水偏多(少)易澇(旱) 。The military qualified cots thermovision 2000 is designed with robust components in a field hardened enclosure, allowing it to readily withstand virtually any atmospheric or environmental condition
Thermovision 2000將耐用的組件封裝在堅固的外殼內。使系統能夠在任何惡劣的天氣和環境下工作。In the second section, three ( 2 co2 ) scenarios only considering climate change alone ( c scenario ) were generated first, using outputs of the giss, gfdl and ukmo gcms, combined with the baseline. then, climate change scenarios including change in climate variability ( c + v scenario ) were produced, based on 3 hypotheses and the weather generator ( wgen ) in dssat. finally, the ceres - wheat model was run under both the ( c + v ) scenarios and the baseline, and the combined effects of climate change and its variability with doubled co2 on whiter wheat production in the studied region were assessed, based on the results simulated comparison
在上述第2部分,首先利用baseline和國際上通用的3種大氣環流模型( gcms )即giss 、 gfdl和ukmo的有關網格點值,生成了研究區域3種不考慮氣候變率變化的( 2 co _ 2 )氣候變化情景(以下簡稱c情景) ;然後,提出了未來氣候變率可能變化的3種假設,並應用dssat (農業技術轉化決策支持系統)中的wgen (隨機天氣發生器) ,分別生成了研究區域( 2 co _ 2 )條件下兼顧氣候及其變率的氣候變化情景(以下簡稱c + v情景) ;再后,在上述( c + v )情景下分別運行ceres - wheat (作物-環境資源綜合系統-小麥) ,還考慮了大氣co _ 2濃度的直接影響,並與baseline條件下ceres - wheat的模擬值進行比較,在此基礎上評價了( 2 co _ 2 )條件下氣候及其變率變化對研究區域冬小麥生產的影響。Zhoushan maritime space of archipelago scattering and gullet intervein lies in median latitude, which has complex terrain geographic and atmosphere - sea electrophoresis and has frequency gale doubtless weather
群島散布、水道縱橫交錯的舟山海域地處中緯度地帶,具有復雜的地理環境和大氣海洋現象,大風災害天氣頻繁。Lai, senior scientific officer in charge of forecast systems development at the observatory, gave an invited lecture on " applications of nwp numerical weather prediction and radar - based qpf quantitative precipitation forecast techniques for flash flood and landslip warnings in hong kong " in the session on " emerging technology " on the first day of the workshop
負責拓展天文臺預報系統的高級科學主任黎守德先生在工作坊首天的先進科技環節中發表了特邀演講,題目是數值天氣預報和以雷達為基礎的定量降雨預報技術在香港暴洪和山泥傾瀉警告的應用。分享友人