觀象儀 的英文怎麼說

中文拼音 [guānxiàngyí]
觀象儀 英文
astrolabe
  • 觀 : 觀名詞1. （道教的廟宇） taoist temple2. （姓氏） a surname
  • 儀 : 名詞1 （人的外表） appearance; bearing 2 （禮節; 儀式） ceremony; rite 3 （禮物）present; gift 4 ...
  1. And understanding and studying the spectral features and variation rules of geo - targets in the experimental area, raising that it is the basis of geo - targets information collection with imaging spectrometer data to understand spectral features and variation rules of geo - targets, realizing that in a great extent spectral - integrated - form - based classification method can remove the phenomenon of " different spectrum with same objects " resulted from reflection ratio curve translation because of the angle change among sensor, targets and observation direction, and the average and variance images can be introduced to solve the problem of two kinds of geo - target with similar spectral forms and much different values of whole reflection ratio. it is suggested that " red edge " range bands of vegetation, which has close relationship with vegetation cover and biomass, is the main characteristic bands and important basis for careful vegetation classification and quantitative retrieval, and pixel - based derivative spectral analysis is very useful for removing the effects of soil background values and quantitatively retrieving vegetation biomass and cover. the remote sense quantitative retrieval model is developed for main appraisable factors of desertification monitoring assessment with imaging spectrometer data and then the applicability of model is analyzed

    研究結果如下：首先針對荒漠化地區的地物特徵，對高光譜數據不同波段的數據質量、波段組合進行了評價，提出了適用於荒漠化監測的基本波段選擇集；初步了解和掌握了研究地區的地物光譜特性及變異規律，進一步明確了掌握地物光譜特徵和變異規律是用成像光譜儀數據提取地物信息的基礎；發現了基於光譜整體形狀的分類方法在很大程度上能夠消除由於傳感器、地物目標觀測方向之間的角度變化引起的反射率曲線整體平移的「同物異譜」現象，對于譜形相似而整體反射率的值相差較大的兩類地物，通過引入均值和方差圖像參與分類得到解決；研究還表明在植被「紅邊」范圍內的波段是進行荒漠化監測的主要特徵波段，這些波段與植被生物量和蓋度都有密切的關系，是開展精細植被分類研究和植被定量反演的重要基礎；像元的導數光譜分析可以消除土壤背景的影響，是進行植被生物量和蓋度定量反演的有力工具；建立了荒漠化監測主要評價因子的定量反演模型，並分析了模型的適用性。
  2. Major exhibits of the " ancient chinese astronomy " exhibition are on loan from the beijing planetarium, the beijing ancient observatory and the suzhou institute of ancient astronomic and timekeeping instruments

    中國古天文成就展主要展品由北京天文館北京古觀象臺及蘇州市古代天文計時儀器研究所提供，互動展品由香港科學館及香港太空館聯合製作。
  3. 2. practical meteorology : making weather observations ; encoding and decoding of codes in normal use ; manual and computerized plotting of weather charts ; preparation and dissemination of weather bulletins by microcomputers ; principles and exposure requirements of meteorological instruments ; simple fault detection and adjustment of instruments and autographic recorders ; upper - air sounding ; wmo and aftn aeronautical fixed telecommunications network message formats and telecommunications procedures ; handling telephone enquiries

    2 .實用氣象學：天氣觀測編制與翻譯常用電碼以人手及電腦繪畫天氣圖使用微型電腦編排及傳送天氣報告氣象儀器原理及安裝條件儀器及自動記錄器的簡單故障檢查與校正高空探測，世界氣象組織及航空專用電信網電報格式及電信程序接聽電話詢問。
  4. Peter rosenfeld of northwestern university observed an interesting feature in the electroencephalograph, or eeg, a chart of the brain ' s electrical signals as detected on the surface of the skull

    他用腦電圖儀（ eeg ，直接貼在頭皮上的電極收集大腦電訊號的儀器）觀察到一個很有趣的現象。
  5. To utilize hydraulic soil evaporimeter and supporting meteorology, radiation, the materials on the surface water evaporation, considering the influence of each factor of " soil - plant - atmosphere " system on soil evaporation, we set up calculating model of the soil evaporation which is suitable for the heilonggang region

    利用水力式土壤蒸發器及其配套的氣象、輻射、水面蒸發儀器觀測資料，綜合考慮「土壤植物大氣」系統中的各個因素對土壤蒸散的影響，建立了適于黑龍港流域的土壤蒸散量計算模型。
  6. With the deveiopment of hydraulic technology, hydraulic system and hydraulicequipment are more complicated, hydraulic technology is more widely and morecomp1icatedly used in agricultural machine and their malfunction is more difficu1t to bedetected. fault diagnosis of hydraulic system is not as apt to be observed as that of themechanical equipmeflt or is not as easy to be detected as that of electric equipmeflt bymu1tipurpose meter or other meters. flux meter gage and pressure gage ca n ' t meet the needof fault diagnosis for hydraulic system because its working medium and workingcomponents are hiding inside the sealed vessel

    隨著液壓技術的發展，液壓系統及液壓設備越來越復雜，液壓技術在農機上的應用也變得廣泛而復雜，農機液壓系統的故障診斷也越來越困難，液壓系統的故障診斷不象機械設備那樣直觀，也不象電氣設備那樣通過萬用表等儀器測得，液壓系統的工作介質和工作部件都在密閉的容腔內，流量計、壓力表等測量儀器遠遠不能滿足故障診斷的需求。
  7. 4. practical meteorology : isopleths analysis ; streamline analysis ; use of tephigram ; interpretation of weather charts ; weather observations ; codes in common use ; principles and exposure requirements of weather instruments ; telecommunications procedures

    4 .實用氣象學：等值線分析流線分析溫熵圖應用天氣圖解釋天氣觀測通用電碼氣象儀器原理及安裝條件電信程序。
  8. 20. zhang baichun, an initial investigation of traditional oil press in south china by zhang baichun, feng lisheng,

    10 .清朝前期觀象臺天文儀器的歐洲化，中國科技史料， 1999年第20卷第4期，第198 - 200頁
  9. The website also contains images of interesting atmospheric optical phenomena, such as halos, together with explanatory notes

    網頁內也包括了一些全域觀天儀攝得的大氣光學現象，例如日暈，並附有解說。
  10. " moving stars, changing scenes " is an introduction to the achievements of ancient chinese astronomy. divided into 4 sections, the publication focuses on ancient chinese star maps, observational instruments, astronomical records as well as timekeeping devices

    香港科學館出版的星移物換，以不同的角度介紹中國古代天文學的成就及特色，內容包括古代的星圖天文觀測儀器觀象文物及計時工具等。
  11. Conventional meteorological equipment inside meteorological enclosure

    氣象觀測園內的常規氣象儀器
  12. Maintenance of weather observing equipment

    氣象觀察儀器維護
  13. Conventional meteorological equipment such as thermometers, barometers and raingauges are set up in a meteorological enclosure near the air trafficcontrol tower

    在航空交通指揮塔附近的氣象觀測園內，設置了溫度計氣壓計及量雨計等常規氣象儀器。
  14. Admission : 20 10 for " grossology : the impolite science of the human body " exhibition only

    票價: 20 10隻參觀失儀學：生理現象解究展覽
  15. 45 22. 5 for both " grossology : the impolite science of the human body " exhibition and permanent exhibitions

    45 22 . 5參觀失儀學：生理現象解究展覽和科學館常設展覽
  16. For about two months i was involved in aviation weather related work. my main duty was to assist in computer programming so that forecasters may interactively access data from the wind profilers through the computer network

    我投考到航空氣象服務科的機場氣象儀器部工作，為期約兩個月，主要協助編寫電腦程式，讓天氣預報員在網路上可以互動地觀看氣流剖析儀的資料。
  17. This paper reviews the advance of computer techniques application to chinese medical tongue information objectivization and brings about some problems emergent to solve in the development of the related instruments and their application

    摘要對計算機技術在中醫舌象客觀化研究中的應用情況進行概述，並提出了舌象客觀化儀器的研製及其在臨床應用中亟待解決的問題。
  18. Classified as first class national treasures, some of the instruments were seized by the joint armies of the eight nations from beijing in 1900. all instruments were returned in 1921 after the first world war and are kept in the beijing ancient observatory

    部份展出的天文儀器更為國家的一級文物，曾在年遭八國聯軍掠奪，所有儀器于年歸還后才再安放在北京古觀象臺。
  19. Major exhibits of the " ancient chinese astronomy " exhibition are on loan from the beijing planetarium, the beijing ancient observatory and the suzhou institute of ancient astronomic and timekeeping instruments. additional interactive exhibits are jointly developed by the hong kong science museum and the hong kong space museum

    中國古天文成就展主要展品由北京天文館、北京古觀象臺及蘇州市古代天文計時儀器研究所提供，互動展品由香港科學館及香港太空館聯合製作。
  20. The imperial astronomical bureau was set up to observe, record and interpret astronomical phenomena in detail. against this backdrop, the ancient chinese not only invented a multitude of astronomical instruments which boasted remarkable accuracy, they also kept the most comprehensive astronomical records

    因此，中國的天文學一直與占星學結下不解緣，亦由於此緣故，古時的中國人研製了十分精確的天文觀測儀器，以及擁有全世界最詳盡的天象記錄。
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