觀測計 的英文怎麼說
中文拼音 [guāncèjì]
觀測計
英文
sight gage-
And the deficiencies are pointed out in present researches, such as highway capacity, level - of - service, influence factor of road alignments, etc. from these, it has confirmed that the thesis should be studied from rational analysis, quantitative analysis of level - of - service, impact on capacity of road alignments, setting - up simulation model, etc. the high - accuracy gps dynamic data acquisition appearance is proposed to be used for the first time to carry on the experiment of overtaking on two - lane highways, and experiment scheme is designed according to the driver ' s perceive to judge each overtaking course. based on the experiment data, it can get two important parameters of acceptant gap ? the critical gap of overtakable time headway and returnable time headway through data processing, which can offer the strong support to the research of two - lane highway capacity with qualitative and quantitative analysis. besides, the experiment methods is provided to observe overtaking ratio and to measure the
研究中首次提出了運用高精度gps動態數據採集儀對雙車道公路上的超車行為進行觀測,設計了根據駕駛員感受度來衡量超車過程的實驗方案,並通過後期數據處理得到了超車過程中兩個重要的可接受間隙參數-可超車車頭時距和可回車車頭時距的臨界間隙值,為定性和定量分析雙車道公路通行能力提供有力的數據支持;同時,還提出了觀測超車率的實驗方法以及測量加速度干擾的實驗方案,統一了計算加速度干擾的時間統計間隔,為雙車道公路的服務水平量化研究奠定基礎;最後還簡單介紹了駕駛員問卷調查法和模擬程序中模型參數標定和驗證的數據採集方法。We discussed the method of state space design, and deduced the ackermann formulation. in the end, separation theory is adapted to the discrete system of the delta domain
文中討論了delta域內的狀態空間設計法:極點配置設計法及狀態觀測器設計法,推導了delta域內的ackermann公式,得出了分離定理同樣適用於delta域內的離散系統。He baoyu ( aerocraft design ) directed by wu ji synthetic aperture technology in radio astronomy is introduced into microwave radiometer since 1980 ' s
八十年代以來,為改善微波輻射計性能,人們將射電天文觀測中的孔徑綜合技術引入到微波輻射計設計中,開始了綜合孔徑輻射計的研究。A number of other types of information are also relayed into the computer, including information from picket ships, aew aircraft, ground observer corps , aircraft spotters, flight plans for both military and civilian aircraft, and weather information
一些其他類型的信息也傳遞給了計算機,這些信息來自(雷達)哨艦, aew載預警飛機、地面觀測隊和空中偵查,還有軍用和民用飛機的飛行計劃、氣象等等信息Based on the two methods above, the observed data of yunfeng dam was anglicized. the computational results show that under - fitting problems were solved perfectly
因此,利用觀測資料進行廠房結構系統的反演分析,探討合理的計算模型和控制參量,是十分有價值的研究課題。Theoretical computation of the barometric pressure effects on deformation, gravity and tilt
重力和傾斜觀測影響的理論計算Estimating a dynamical trajectory of the reverberation and then taking it out from the observation, all target echoes should be obtained. that is called signal separation
信號分離是指在相空間中估計混響動力學軌道,從觀測中減去估計的混響,從而分離出目標回波。Based on xi ' an region meteorologic measurement relative humidity and temperature profile data in cloud cover, the log - amplitude scintillation deviation a, calculated in terms of the cn2 model compare with values predicted by means of ortgies model at 10 ~ 30ghz. it is shown that the c, 2 model can be applied at the continental climate area as xi ' an area. finally, on earth - space paths, by applying a modif
根據西安地區氣象觀測有雲覆蓋時溫度和濕度隨高度變化的數據,在10 30ghz ,應用該c _ n ~ 2模型計算了幅度閃爍標準偏差,也與ortgies模型預測值做了比較;表明該c _ n ~ 2模型是可用於象西安這樣的大陸型氣候地區。Z coordinate and direction angle of the instrument can be calculated and reset by measuring z coordinate of known points ( max. 10 points ) displayed
通過觀測已知點的高程(最多10個點)來計算並重新設置測站點的高程與方位角。In the later eightieth, the notion of visualization was established, during the ten years, the computer and computing technology developed and the observation facility advanced, we have got abundant data, and it is hundreds of times or thousands of times than the past. scientists often have to treat data measured by hundreds of megabyte or thousands of megabyte, and have difficulty in treating so large quantity of data
科學計算可視化的概念是80年代末被正式提出的,在這十多年裡,計算機與計算技術飛速發展,數據觀測儀器設備有很大的進步,生成了大量的科學數據,數據量級增長了百倍至千倍。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。Furthermore, this key project will also target on the galaxy clusters of virgo and fornax so as to obtain a more accurate value for h
此外,這個重點計劃也會針對在室女座及天爐座兩個星系團作仔細觀測,從而得出更準確的Robust parameter estimation for geodetic correlated observations
大地測量相關觀測抗差估計理論From then on, people were able to measure time and determine seasons based on the position and length of the gnomon ' s shadow
從此,人們便通過觀測圭表上日影的長短變化來計算時間、測定季節。We investigated the distribution of the heterotrophic bacteria with the epifluorescence microscope and measured the bacterial production with the tritiated tymicline incorporation method, and we investigated the correlation between the heterotrophic bacteria and chlorophyll, inorganic nitrogen also. there was distinct spatial distribution of the bacterial biomass in the east china sea and the yellow sea during fall and spring
本文利用表面熒光顯微鏡觀測計數法和[甲基- 3h ]胸腺嘧啶示蹤法對春秋兩季節我國黃、東海異養細菌生態分佈及其生產力狀況,以及異養細菌及其生產力與浮游植物葉綠素、無機氮鹽之間的關系進行了研究。The system can be used in many fields, such as image processing, light energy distribution measuring, optical instrument and metrical instrument reforming
該系統可用於圖像處理,光強分佈測量,各種光學儀器和觀測計量儀器的自動化智能改造等。By making such an abrupt budget change, nasa will mothball or abandon half - built ( in some cases, fully built ) hardware, lose expertise developed at great effort, and leave gaps in data coverage, notably of the earth ' s climate
這種突然的預算變更,將迫使nasa封存或放棄建造一半(在某些狀況下是已完全造好了)的硬體設備,丟掉耗盡心力所開發出來的技術智能,並造成採集數據難以彌補的缺口,特別是在地球氣候的觀測計畫上。The image is generated from using observations from infra - red channels of modis
圖像由modis的一些紅外光頻道的觀測計算出來。The variation of ground motion with depth is an important consideration in characterizing ground motion for embedded structures. in this paper, a study on the earthquake ground and underground motion by analyzing the surface and downhole data from hosokura mine array of japan and csmip geotechnical arrays of u. s. a. is conducted
本文的研究對象及地震動數據包括:美國加州強震觀測計劃( csmip )的6個土工臺陣( geotechnicalarray )的28個地震,包括ns 、 ew和un三分量共429條地震加速度時程。Infrared astronomy projects around the world in the current and future within 10 years are briefly reviewed in this article
簡要綜述了目前及未來10年內世界上主要的地面和空間紅外天文觀測計劃。分享友人