雨量學 的英文怎麼說
中文拼音 [yǔliángxué]
雨量學
英文
hyetography-
A scientist measured rainfall and discharge in the seine drainage basin for a period of three years.
有一個科學家測量了塞納河流域盆地三年內的降雨量和流量。Students awarded for their innovative rain gauges
創意雨量計,學生獲嘉獎Rain gauge design competition by hku and the hk observatory
香港大學及香港天文臺合辦中小學生雨量計設計比賽Students commended by the observatory and the hong kong university for their innovative rain gauges
學生創意雨量計獲天文臺及香港大學嘉獎Also, paleoclimatologists can use data from tree rings, pollen analysis and the local geology to determine the temperatures and precipitation at the time
此外,古氣候學者利用年輪、花粉分析、當地地質等資料,可以確定當時的氣溫與雨量。By surveying the sample plot, the relations between the stabil ity of the mountai n slope of soil preparation for planting by using explosion and other factors s uch as precipitation, terrain , were studied. by using the method of quantitative t heory i, the interrelation between the damaged degrees of soil preparation progra ms by using explosion in low mountain area with abundant precipitation and terrain factors was systematically analysed, and the mathematical models relate d were developed. the results show that the precipitation in early days and the m aximum precipitation per day are the primary factors causing the soil prepara tion program damaged. the main terrain factors of the mountain slope that affect the program stability are according to their importance, slope, position and dir ection. the suitable mountain slope for soil preparation by using explosion is th e slope of less than 25
通過典型標準樣地調查資料,探討了造林爆破整地工程的坡地穩定性與降水、地形等因子的相互關系,應用數量化理論,對在有充分降水條件下的低山丘陵區的爆破整地工程損失程度與地形因子之間的關系進行了系統分析,並建立了相應的數學模型,研究指出,充分的前期降水和日最大降雨量是引起爆破整地工程損失的激發因素;影響爆破整地工程穩定性的主要地形因子是地面坡度,其次為坡位、坡向,實施爆破整地工程的地面坡度以不超過25為宜。In light of current using situation and drawing on the experience of many scholars researched methods and viewpoints, this thesis made com land, fallow land, orchard, grass land as experimental field in black soil region jlau, which carried out experiment by applying different amounts of n and p fertilization in corn field. by means of collecting the samples of rainfall runoff, erosion silt and surface layer soil before and after rainfall for one year nature precipitation in field, we study the effect of surface runoff on n and p nutrient and fertility degeneration. the results showed : ( l ) there are lots of factors which affect soil erosion and losses of n and p, in which rainfall and rainfall intensity were more important, while rainfall intensity is the most important meteorological phenomena factor
針對當前黑土利用現狀,本文借鑒眾多學者的研究方法和觀點,在吉林農大黑土區選擇利用方式不同的玉米地、休閑地、果園、草地,在玉米區進行了不同數量的施肥,通過野外試驗,採集一年自然降雨產流及泥沙樣品,同時採集降雨前後的耕層土壤樣品,研究了黑土區地表徑流對氮磷養分特徵及肥力退化的影響,結果表明:土壤侵蝕和氮磷的流失受諸多因素的影響,降雨量、降雨強度是重要因子,而降雨強度是影響農田地表徑流養分流失的最重要的氣象因子,特別是暴雨,暴雨徑流中氮磷濃度較平時高得多;隨作物生長,覆蓋度逐漸增加以及不同利用方式下表現的覆蓋度差異,氮磷流失都表現為顯著的差異。Rainfall measurements and hydrometeorology in hong kong
香港雨量的量度及水文氣象學The network of rain - gauge stations is described in another information sheet of this series : " rainfall measurements and hydrometeorology in hong kong "
有關雨量站網的詳細資料,讀者可參考本系列另一單張《香港雨量的量度及水文氣象學》 。Hydrometeorology is concerned with the study of these atmospheric processes which affect the water resources of the earth and which are of interest to the meteorologist and the hydrological engineer. measurements of rainfall and water loss as a result of evaporation are essential for various applications in connection with water resources planning, drainage design, water quality control, reservoir design and operation, irrigation as well as hydrological forecasting and flood control
水文氣象的研究范圍包括所有影響地球水利資源而氣象學家和水文工程師又有共同興趣的大氣過程。量度雨量及因蒸發作用而引致水的損耗非常重要,所得結果可以應用於水利資源策劃、排水系統設計、水質控制、水塘設計和管理、灌溉、水文預報及防洪等。In the first detailed assessment of climate change on the continent ' s waterways researchers found that watercourses on the continent are highly sensitive to shifts in rainfall patterns
根據開普敦大學所進行的一項全球環境氣候變遷研究結果顯示,非洲大陸多數河川的河道,對于降雨型態的改變相當敏感;在西非,即使降雨減少並不激烈,仍然可以發現河川水量因為降雨量減少而消失80 % 。The rain sensor is a highly versatile device for automatic wiping of vehicle windscreen when it is wet due tomoisture , raindrop or even mud. it works by reflecting harmonious lightbeams with in a windsceen. when raindrops fall onto the windscreen, this harmony is disturbed, creating a drop in the lightbeam intensity. the system then activates the wipers to operate in fully automatic
汽車智能雨刮雨水傳感器是一種高科技的光電技術產品,安裝在前擋風玻璃後面,利用光學原理,採用先進的光電轉換技術,對汽車前擋風玻璃上的雨水、霧水、雪水進行探測判斷,採集數據,經微電腦計算,準確判斷后,根據雨量大小,完全自動地控制雨刮及雨刮快慢。The main features in the study of flood forecasting and control system are as follows : ( 1 ) runoff generating and confluence theory and hydro - dynamic method are adopted to predict the water level of taihu lake and key nodes, the basin wide forecasting and control system with the function of real time correction has been first established in plain river network to meet the complicated flow conditions of taihu lake basin and to enhance the reliability of forecasting results ; ( 2 ) according to the rainfall in foreseen period multiple schemes can be made in the forecasting model and adjusted with time, which overcomes the errors caused by the uncertain rainfall in the foreseen period so as to make the forecasting results approach reality
本文所研究的預報調度系統有如下特點: ( 1 )本系統採用產匯流理論和水動力學方法預報太湖及重要節點水位,首次在平原河網地區建立了具有實時校正功能的全流域預報調度系統。以適合太湖流域復雜的水力條件,增強預報的可靠性; ( 2 )預報模型可以根據預見期降雨量進行多方案預報,並隨時間推移,可以實時進行調整,克服由於預見期降雨不確定引起的誤差,使預報結果更接近實際。Russula subnigricans hongo was studied with light microscopy and scanning electron microscopy techniques. the result showed that russula subnigricans hongo is a kind of ecotomycorrhizal fungi, russula subnigricans hongo emerged and developed in the relatively steady ecological environment where average temperature, humidity and soil water content were 24 ~ 32, 50 ~ 80 % and 30 % respectively. among the three environmental factors, soil water content was the leadig factor
通過野外生態調查和利用掃描電鏡對亞稀褶黑菇進行了生態學和組織學研究。亞稀褶黑菇是一種外生菌根菌,在相對穩定的生態環境條件下,平均溫度24 32 ,相對濕度50 80 ,降雨量(土壤含水量) 30以上,均有亞稀褶黑菇發生,濕度是主導因子。The products have been carefully calibrated, their hardware and software beautifully engineered, and their work elegantly presented. all these show that they are the engineers and scientists of our next generation
同學們細心調校他們的雨量計整合軟體和硬體準備作品簡報等,都能顯出他們正是未來的工程師和科學家。The entries take on various designs and shapes, ranging from simple containers to very unique designs as well as automatic recorders. they amply demonstrate the students ability and creative ideas in their application of meteorological measurement and information technology
作品形形色色,有簡單的器皿,有外型獨特的設計,亦有以自動儀器記錄雨量,充分表現出學生們在氣象測量及資訊科技的應用,以及創新的意念。The more than 20 entries take on various designs and shapes, ranging from simple containers to very unique designs as well as automatic recorders. they amply demonstrate the students ability and creative ideas in their application of meteorological measurement and information technology
作品形形色色,有簡單的器皿,有外型獨特的設計,亦有以自動儀器記錄雨量,充分表現出學生們在氣象測量及資訊科技的應用,以及創新的意念。The first rain gauge design competition in hong kong, jointly organized by the hong kong observatory and the faculty of engineering, the university of hong kong, was satisfactorily completed
創意雨量計,學生獲嘉獎香港天文臺聯同香港大學工程學院合辦的全港第一次雨量計設計比賽已完滿完成。Students of the tin shui wai government secondary school, the senior champion team, explaining how their rain gauge works
高級組冠軍天水圍官立中學的同學在介紹他們的雨量計操作原理。Lam third left, director of the hong kong observatory, and the judges - dr. y. s. hung second left, department of electrical electronic engineering and dr. c. l. yip leftmost, department of computer science of the university of hong kong, appreciating the rain gauge of the senior champion team
香港天文臺臺長林超英先生左三與評判香港大學電機電子工程系洪仰三博士左二及計算機科學系葉志立博士左一正欣賞高級組冠軍的雨量計。分享友人