輻射特性圖 的英文怎麼說

中文拼音 [shèxìng]
輻射特性圖 英文
radiation characteristic pattern
  • : 名詞(車輪中車轂和輪圈的連接物) spoke
  • : Ⅰ動詞1 (用推力或彈力送出) shoot; fire 2 (液體受到壓力迅速擠出) discharge in a jet 3 (放出) ...
  • : Ⅰ形容詞(特殊; 超出一般) particular; special; exceptional; unusual Ⅱ副詞1 (特別) especially; v...
  • : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
  • : Ⅰ名詞1 (繪畫表現出的形象; 圖畫) picture; chart; drawing; map 2 (計劃) plan; scheme; attempt 3...
  • 輻射 : radiation; exposure; radio; beaming
  • 特性 : characteristic(s); character; performance; features; properties; behaviour; response; character...
  1. At last, the conclusions of the whole thesis are drawn, and it is put forward that the future research emphases on the infrared radiation absorption ct technology should focus on : instantly get the absorption projections are the crucial factor to utilize the technology industrially ; on the basis of the hypothesis that the gas is ideal gas, species concentration of particular gas medium can be measured at the same time, which must be helpful to comprehend combustion essence ; if laser source to replaces blackbody stove, for irradiant flame, interferometric projection can be attained, and its temperature distribution will known

    最後,對全文進行了總結,並指出今後研究工作重點。指出:瞬時得到各方向的投影是此技術實用化關鍵;在獲得溫度分佈信息基礎上,進行必要的假設和推導,能同時得到火焰中某定組分濃度的分佈,這必將進一步我們對燃燒本質的理解;利用方向好,強度高的激光源代替常規的黑體爐,能得到干涉投影像,這樣就能測量所介紹系統不能測量的發光火焰溫度分佈。
  2. The simulation results are compared to the normal dipole antenna in order to observe the influence of fractal and investigate the effect of antenna miniaturization. the relationship between miniaturization and fractal dimension is researched. the koch and 3 / 2curve fractal unit are applied to yagi - uda antenna, the performance like impedance characteristic and radiation pattern is simulated by cst microwave studio ?

    對其阻抗方向進行了模擬計算,並分別與未應用分形的普通半波振子天線相比較,觀察分形對天線能的影響,以檢驗分形天線小型化的效果,研究了尺寸縮減與其分形結構的分形維數之間的關系。
  3. 2. the radiant characteristics of the sar images are evaluated, which includes relative calibrations and absolute calibrations of the sar images, corrections of the antenna patterns, and ratio transforms and contrast adjustments of the sar images

    2 . sar定標與其評價,包括像的內定標和外定標,以及以天線方向校正、比例變換和反差調整為內容的sar像的校正和增強。
  4. Several characteristics of resources of solar radiation, temperature and precipitation are found out based on grid analysis. the distinct monsoon climate results in the seasonly and regional characteristics of crop producing in viet nam. the high temperature and rain come in the same season

    ( 3 )根據小網格氣候要素柵格層,分析越南太陽量資源、氣溫資源和降水量資源的點,別是越南季風氣候明顯,構成了越南農業生產極明顯的季節和區域點,雨熱同季,適宜擴大喜溫高產作物栽培。
  5. It study carefully the distortion of the remote sensing imagery, the rectification of the radiant quantity, the rs image strengthen and the color fusion. based on these achievements above, we do experiment on the differential rectification, the rs image fusion, the object determining and the exchange for the different format data, propose the plan and flow chart of the terrain map rectification by the rs imagery. we demonstrate the method for the target location and the direction outside by the rs imagery and how to select the reference point and read the information of the rs imagery

    本文闡述了利用航天遙感影像進行1 : 25萬地形數據庫更新的必要和可行,在對spot和landsat遙感影像進行分析的基礎上,對航天遙感影像的系統變形、量校正和影像增強與彩色融合等內容進行了認真研究,並在此基礎上對航天遙感影像數字微分糾正、影像融合、地物判讀、數據庫數據格式轉換、基於遙感影像的地形修測等方法進行了具體試驗,提出了利用遙感影像進行地形修測的具體方法和作業流程。
  6. The radiation characteristics of an array with elements in a medium and the radiation space in another medium are studied in detail, and the maximum and minimum radiation conditions are firstly deduced. finally, the radiation patterns of two kinds of special arrays are presented

    深入研究了陣列單元與空間為不同介質時的,首次導出了最大條件和最小條件,給出了二元、三元陣列的方向
  7. Moreover, this thesis analyses the trends of development of chinese crime phenomena, and emphasizes the study of the relation of the economy globalization and the crime internationalization, the relation of the knowledge economy and the high - tech, the trend of the criminal behavior from urban to rural, the temporary criminal personality of underage criminal, the community remedy of ticket - of - leave men and probation, the precautionary measures of victimless crime. this thesis tries to show the clarity prospect of the chinese crime phenomena types system, master the characters and trends of chinese crime phenomena, service the studying of criminal cause and criminal countermeasure, aim at making some fundamental study for the security and stabilization of chinese society

    此外,還進一步分析了我國犯罪現象未來的發展趨勢,就經濟全球化時代與犯罪國際化趨勢、知識經濟時代與犯罪的高科技化趨勢、犯罪活動由城市向廣大農村趨勢、未成年犯罪人的臨時犯罪人格、假釋犯與緩刑犯的社區矯正、無被害人犯罪的防控措施等問題進行了深入探討,力展現我國犯罪現象類型體系的清晰譜,把握我國犯罪現象的徵與趨勢,為研究犯罪原因和制定犯罪對策充分服務,為我國社會的長治久安做基礎的研究工作。
  8. It is very difficult to analyze flame radiation in the cylinder of a diesel engine by theoretical method since flame radiation is a function of many parameters, such as the combustion process, the geometrical description of the chamber, the soot formation and oxidation processes, the soot radiant temperature and soot absorption coefficient. the radiant property of the flame in a cylinder is dependent on the combustion process. but the thermodynamic state of real engine cycles can be analyzed from the pressure - volume diagrams in the cylinder. thus a new thermodynamic computational model is set up for the flame radiation in the cylinder of a diesel engine based on the indirect relationship between the flame radiation and the pressure - volume diagram of the combustion process in this paper. the flame radiant heat flux in the cylinder of a di diesel engine is calculated with the variation of crank angle by this model. compared with measured values, the result of the computational values shows the model is available to represent the effects of flame radiation

    柴油機缸內的火焰受諸多因素的影響,用理論分析法來確定它是相當困難的,由於柴油機缸內火焰依賴于缸內的燃燒過程,而燃燒過程中的實際熱力狀態又可用示功來分析,因此藉助於火焰與缸內熱力參數之間的這種間接關系,建立了一種計算柴油機缸內火焰傳熱的新模型,利用該模型對一臺直噴柴油機缸內火焰熱流量隨曲軸轉角的變化情況進行了計算,將計算結果與實測結果進行了比較,表明該模型能較好預測缸內火焰傳熱量。
  9. From the feature analysis of the radiant floor cooling and underfloor air distribution ( ufad ) was put forward the combined system of radiant floor cooling and ufad, and described the water system, wind system and control modes of the combined system, and presented the air - conditioning principle chart of air distribution system

    從地板供冷與地板送風系統的分析出發,提出了地板供冷與地板送風混合式空調系統的概念,並對這一系統的水系統、風系統以及控制方式作了詳細闡述,給出了採用「踢腳」送風的空調系統原理式。
  10. 3. the formula with more precise is developed on the theory of color and the effects of flame radiation. the visual temperature field is provided for operator

    3 .利用色度學理論、定理和火焰的,並經過推導與分析,得到了相對精度較高的溫度場計算公式,為運行人員提供了燃燒相對溫度場像。
  11. We analyze the radiative properties of scattering medium in the boiler in the visible range and deduce the expression between the temperature of the radiation object and the luminance of pixel in the image produced by ccd camera ; 2

    簡要分析了工業爐內彌散介質在可見光范圍內的,推導了與溫度的關系,並在此基礎上推導了高溫體溫度與ccd像灰度之間的簡化關系式; 2
  12. In this paper, firstly, three - dimensional geometrical models of the target and ir flares are established and by using the software vega missile attacking process is real - time simulated visually. secondly, the ir radiation characteristic of the target, background and the ir flares are analyzed, in which the wave radiation of the sun at different time, wind speed, the relative humidity and ir radiation attenuation characteristic of the atmosphere is under consideration. from above the ir image of the target, ir flare and the background are got and then are normalized to gray color image that will be showed in a child window in real time

    本文通過三維建模工具creator建立目標、背景和干擾的三維模型,再通過視景模擬軟體vega生成載機、導彈和目標飛機的可見光場景像,實時地對導彈攻擊工程進行可視化模擬;並分析了目標、背景和干擾的紅外,計算出傳感器路徑上大氣衰減等等,將經過衰減的目標、背景和干擾的強度量化為灰度,以子窗口形式實時顯示;進一步可以使目標和干擾按照各自的運動軌跡運動,便可產生動態的紅外熱像序列。
  13. This algorithm not only have the charicristic of local reconstruction that could reduce the amount of x - ray exposure and computations in reconstruction, but could reduce the noise in the conditions of keep same image quality as reconstructed in the filter - backprojection algorithm as well

    這種演算法具有局部重建,從而降低了x線的劑量和演算法的運行時間,在保證和傳統的濾波反投影法具有基本相同的像重建質量的條件下還具有一定的去噪能。
  14. The method uses the properties of wavelet to reconstruct a local region of the cross section of a body, using almost completely local data, therefore reduces the amount of exposure and computations in reconstruction, while has the same quality as filtered backprojection algorithm

    利用小波的,該演算法僅使用幾乎是完全局部的投影數據去重建身體剖面上的某個局部區域,從而大大降低了x線的劑量和演算法的運行時間,同時還具有和傳統的濾波反投影法基本相同的像重建質量。
  15. Using the computer creating the real - time dynamic images and real - time synthesizing the target image and background image, driving the hardware circuit device to generate target - background ir image

    利用計算機產生動態像並實時與背景像進行合成,驅動硬體電路設備,模擬目標的紅外和相對于導彈的運動軌跡。
  16. Infrared ground scene modeling deals with the synthesis of infrared ground images, in which digital image analysis and computer graphics are employed and the data of infrared radiance characters are combined

    地面紅外場景模擬是利用數字像分析方法和計算機形學技術,結合地面背景的紅外數據,合成地面紅外場景的像。
  17. First, this paper discusses the basal characteristic of ir, the difference of radiation of target and background and the characteristic of infrared thermal imager. then this paper concludes the characteristic of ir image and builds the academic foundation

    本文首先討論了紅外基本以及目標和背景的紅外的基本區別,進一步探討了熱成像儀的紅外徵,歸納總結出來了紅外像的主要點,為后續工作打下良好的理論基礎。
  18. The study on systematically radiometric calibration is summarizing radiometric problems and performance parameters, performing systematically radiometric calibration using these parameters. the output of the procedure is 1r level product

    Landsat7系統級校正研究是針對landsat7探測器的能和掃描,總結歸納各種問題和能參數,然後根據這些參數進行像數據校正,並生成1r級產品。
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