氣象監測網 的英文怎麼說
中文拼音 [qìxiàngjiāncèwǎng]
氣象監測網
英文
meteorological networks- 氣 : Ⅰ名詞1 (氣體) gas 2 (空氣) air 3 (氣息) breath 4 (自然界冷熱陰晴等現象) weather 5 (氣味...
- 監 : 監名詞1. (古代官府名) an imperial office 2. (姓氏) a surname
- 測 : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
- 網 : Ⅰ名詞1 (捕魚捉鳥的器具) net 2 (像網的東西) thing which looks like a net 3 (像網一樣的組織或...
- 氣象 : 1. (大氣現象) meteorological phenomena2. (氣象學) meteorology3. (情景) atmosphere; scene
- 監測 : monitor; survey監測車 monitoring car; 監測船 monitoring ship; 監測電臺 [訊] monitoring station; ...
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Aiming at the study actuality of fan performance monitoring system and analysis of fan performance curve changes affected by inlet - box and the different fixed - angles of guide blades in the course of installation, a fan flow monitoring model based on rbfnn in whole flow zone was established in this thesis. in the model, the method of no throttle and fan performance curve were used as basis. and on the basis of that model, fan performance curves of 4 - 73no. 8d were approached with experimental data of different speed, different opening - angles of guide blade and different resistance of pipeline, the precision and the error law of model were studied
本文針對電站風機性能監測系統研究較少的現狀,在實驗的基礎上分析了現場加裝進氣箱和由於安裝造成的導流器葉片開度不一致對風機性能曲線的影響,並在此基礎上採用無節流方法測量流量,以風機調節性能曲線為依據,建立了基於徑向基函數( rbf )神經網路的風機流量全程監測模型;以實驗室4 - 73no . 8d離心風機為研究對象,探討了rbf神經網路差壓模型在變轉速、變導流器開度和變管網阻力等工況下的應用精度和誤差分佈規律;最後用visualc + +語言開發了風機性能在線監測系統。Background air pollution monitoring network
氣象組織本底空氣污染監測網To overcome this problem, not only the meteorological observation network has to be equipped with automated, higher precision, and more economical devices and instruments, but also a synthetic mobile observation system is required for filling in the data gaps between the surface and upper air sounding stations
為了克服這一問題,除了研製自動化程度高、測量精度高和性能價格比高的儀器設備來裝備現有的定點大氣觀測網外,還應建設一些流動的大氣監測系統,以獲得常規大氣觀測臺站空檔間(如大洋、山區和荒漠等無人區)的天氣現象和大氣環境變化的信息。Based on the fast ethernet technology standards, the hardware platform integrates the field analysis facilities, the water quality detecting facilities, boat carried gps and hydrometeorological facilities to a fast boat carried entironment monitoring system. the system realizes the auto collection, pretreatment and distribution of the sample of the marine water, the field collecting, distill, analysis and storage of the monitoring data and sending of the data to land supporting system to finish the producing and rele ase of the information product
該硬體平臺採用符合internet intranet技術標準的交換式快速以太網技術和星型連接拓撲結構建設船載局域網路,支持局域網上10mbps的數據傳輸速度,將現場分析儀器、水質檢測設備、船載gps以及水文氣象等設備集成為一個船載海洋生態環境快速監測系統,實現樣品的自動採集、預處理與分配,以及監測數據的現場收集、提取、分析處理與存儲,同時將監測數據實時傳回地面支持系統進行信息產品製作和發布。Experts from the atmospheric composition observation and service centre of cma say, according to the acid rain observation network, the frequency of acid rain of 19 provinces in china is 100 % in this year ' s rainy season ; the rain in late august in beijing was all acid rain, with a high proportion of strong acid rain, which has never happened since 1993 ; strong acid rain occurred for five times in july when it rained frequently in beijing
中國氣象局大氣成分觀測與服務中心的專家介紹,酸雨觀測網顯示,今年雨季,全國有19個省市酸雨頻率為100 % ,北京地區8月中下旬的降水過程均為酸性降水,強酸性降水比例很高,而這是自1993年以來觀測中沒有過的,同時, 7月的頻繁降雨中,監測到5次降雨達到強酸性。This essay, which researches into huaneng chongqing gas turbine power plant ( 108. 25mw ) as its object of study, carries out calculations on the variable rated performance of the steam - gas turbine combined operation, utilizing an integrated method of theoretic analytics and artificial neural net. a set of software system applicable to monitoring of plant performance has been developed based on the calculations, which is used to raise the efficiency of a combined cycle plant to achieve largest possible economic profit
本文以華能重慶燃機電廠( 108 . 25mw )為研究對象,應用理論分析和人工神經網路相結合方法,對蒸汽- -燃氣輪機聯合循環進行變工況性能計算,並以此為基礎開發出一套適用於工況監測的軟體系統,以提高聯合循環電站的營運水平,獲取最大經濟效益。The two sides exchanged technology and experience on rainstorm nowcasting ( that is, forecasts up to a few hours ahead ). the two sides also discussed cooperation plans on the development of a rainstorm nowcasting system covering the whole pearl river delta by integrating the computer software developed by the hong kong observatory with the automatic weather station network jointly developed by guangdong, hong kong and macao
雙方就暴雨臨近預報(即未來數小時預報)交流技術和經驗,並商討合作項目,結合香港天文臺開發的電腦程式及粵港澳三方共同建立的自動氣象站網路,發展一個覆蓋整個珠江三角洲的暴雨預報系統,共同提升監測及預報暴雨的能力。The observatory maintains a website on the internet. the website aims at providing information on meteorology, radiation monitoring and other geophysical sciences
香港天文臺在網際網路上設有網站,旨在提供氣象、輻射監測及其他與地球物理有關的資料。For example, uv index, aviation and environmental radiation monitoring information were added to the website in recent years
此外,天文臺網站的天氣資訊服務不斷增新及加強,例如天文臺近年在網站上增加紫外線指數資料、航空氣象及環境輻射監測等資訊。The observatory website is continuously enhanced with new features. for example, uv index, aviation and environmental radiation monitoring information were added to the website in recent years
此外,天文臺網站的天氣資訊服務不斷增新及加強,例如天文臺近年在網站上增加紫外線指數資料航空氣象及環境輻射監測等資訊。Research on retrieval of gps water vapor and method of rainfall forecast are keen field which draws all attention from wide world. the dissertation is accomplished on the basis of sino - italy collaborative project - ' the integral system of flood risk programming, monitoring and real time forecasting " and the primary achievements and conclusion reached include : ( 1 ) a reasonable design has been made for gps water vapor monitoring network according to the theory of gps satellite signal propagation and vertical distribution of water vapor and local synoptic characteristic of binjiang basin, the effective area where water vapor can be detected by gps station has been determined under different cut - off angles. the conclusion has been reached that 3 ~ 4 gps receivers are enough for water vapor monitoring in binjiang basin
Gps水汽反演和降雨預報研究是當前氣象遙感應用的一個前沿探索領域,本論文依託于中意科技合作項目「洪水風險規劃、監測和實時預報的集成系統」 ,主要成果體現在以下方面: ( 1 )提出了一個合理的gps水汽監測網設計方案根據gps衛星信號傳播原理和水汽垂直分佈規律以及流域天氣的地方性特徵,確定了不同高度截角下一個gps站所能測定大氣水汽含量的有效范圍,得出了濱江流域只需要3 4個gps接收機就足以反映流域水汽變化的結論。分享友人