鏡像射線 的英文怎麼說

中文拼音 [jìngxiàngshèxiàn]
鏡像射線 英文
mirror line
  • 鏡 : Ⅰ名詞1 （鏡子） looking glass; mirror 2 （幫助視力或做光學實驗的器具） lens; glass 3 （姓氏） a s...
  • 像 : Ⅰ名詞1 （比照人物製成的形象） likeness （of sb ）; portrait; picture 2 [物理學] image Ⅱ動詞1 （在...
  • 射 : 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） ...
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  1. The one - half wavelength out of phase caused by the specimen itself enables this light to cause destructive interference with the direct light when both arrive at the intermediate image plane at the diaphragm of the eyepiece

    這種由標本產生的半個波長的相位差的光線與直射光同時到達位於目鏡光欄的中間像面時會產生相消的干涉。
  2. Currently in initial production, the off - axis viewing device （ oavd ） is a small viewing unit that mates with a weapon s existing receive - mounted optical sight and provides an image of the target transmitted through the scope and reflected 50 to the line - of - sight back to the firer

    目前，初期生產的離軸式觀察裝置（ oavd ）是一種與裝在支座上的光學瞄準具相配的小型觀察器，它能將透過物鏡的目標圖像折射50到視線方向，再提供給射手。
  3. It is impossible, of course, to focalize the sunlight within the human body, so we have to use a kind of high - energy high - penetrability ray such as gamma ray. meanwhile, focalization of gamma ray, not as simple as that of magnifier, should be based on comprehensive utilization of various modern technologies such as nuclear physics, computer, bioradiology and electromechanism

    當然，要想在人體內聚焦，用太陽光線是不可能的，而必須採用具有穿透力的高能射線如伽瑪射線同時，要讓伽瑪射線聚焦也不像放大鏡聚焦那樣簡單，而要綜合利用核物理計算機生物放射機電等一系列現代技術才能實現。
  4. The text uses the method of ray tracing that is based on improved traditional mirror image principle of the radio wave forecast and two ray propagation model, which can be used in any complex propagation environment and found any propagation path from the sending set to receiving machine without redundancy computer

    本文是基於無線電波預測中傳統的鏡像原理與雙射線傳播模型的結合而提出的改進了的射線跟蹤演算法，它能用於任何復雜的傳播環境中，能找到從發射機到接收機之間的所有傳播路徑而無須冗餘的計算。
  5. Aw, they ' re like early american x - ray specs

    啊，它就像早期美國的x射線防護鏡
  6. Telecentric operation ( field rays leave parallel to optical axis, unlike barlow lenses which diverge rays )

    遠心手術（場射線離開平行光軸，不像巴盧鏡片，其中發散射線） 。
  7. The main research contents of the physical design include : presenting the domestic and international status of space weather and expanding on the need and the importance about the space weather forecast ; sorting the disastrous space weather and discussing their effects and adapted prediction methods ; analyzing the solar disturbing resources of space weather and the precursor or concomitant phenomena of solar eruption based on the newest observational results ; probing into the radiation principle of solar short - wave ray and presenting the computing methods about solar continuum and line spectrum radiation ; extrapolating physical methods of reconstructing the temperature and the emission measure of coronal plasma ; argumenting the effective observing spectrum for space weather empirical forecast and space weather numerical forecast

    物理設計的主要研究內容包括：分析目前國內國際空間天氣預報的發展現狀及開展空間天氣預報的必要性和重要性；分類討論了災害性空間天氣的種類、影響及目前國際上的預報方法：分析了空間天氣太陽擾動源及擾動源爆發的先兆現象或者伴生現象；討論了太陽短波輻射線譜和連續譜輻射強度的計算方法：推導了利用望遠鏡多波段的觀測結果反演日冕等離子體溫度、發射量等參數的物理方法：論證了開展空間天氣經驗預報和發展數值預報有效的成像譜段。
  8. Besides in nature, it is ray tracing based on the method mirror image. so it need not receive test, have higher computational efficiency and assure higher precision

    另外，從本質上講，它是一種基於鏡像理論的點對點的射線跟蹤法，所以無須進行接收測試，因此有較高的計算效率，並且保證了較高的精度。
  9. It can be used in any complex environment, can locate all paths from transmitter to receiver which avoid redundant calculation, and it is a standard 3 - d forecast model ; in addition, it is a point to point ray tracing method based on specular theory which do n ' t carry out the receive test ; furthermore the model adopt the reverse arithmetic which exert the tree concept in data frame and establish a virtual fountain tree permanently, the proagmme can back - search the virtual fountain tree when it is running. these operation increase the calculate speed and it result in the higher receive efficiency and precision. the thesis design a programme to compare the prediction results based on ray tracing method of virtual fountain tree between the measurement results and prediction results based on the other transmittion models. the comparsion result indicate the new model is a better model

    它可應用於任何復雜的傳播環境中，能找到發射機到接收機之間的所有電波傳播路徑而無須冗餘的計算，是一種準三維的預測模型；另外，從本質上講，它仍然是一種基於鏡像理論的點對點的射線跟蹤法，所以它無須進行接收測試；而且由於採用了反向演算法，運用數據結構中多叉樹的概念，先確定需要計算的場點位置，找出所有能從源點到達場點的射線，並且可一次性建立一個虛擬源樹，以後每次的計算只要通過對該樹進行後序遍歷即可，大大提高了運算速度，因而有較高的接收效率與精度。本文對該模型進行了相應的模擬，並將其預測結果與實測結果以及基於cost231經驗性模型和基於強力射線跟蹤確定性模型的預測結果進行了比較，結果表明了該模型的優越性。
  10. In order to monitor and diagnose the armored vehicle ' s gearbox online, the modeling and identification of the main transmission system are accomplished by forward householder real ( fhr ) method

    摘要為了實現裝甲車輛齒輪主傳動系統的在線檢測與診斷，在介紹對裝甲車輛齒輪主傳動系統進行故障診斷與預測必要性的基礎上，運用鏡像映射變換（ fhr ）演算法實現了系統的建模與辨識。
  11. By means of esca, igc, wd, dsc ) sem and computer aided image processing technique, the relations of composite ' s microsimcture and macroscopic properties were researched and conclusions were listed as follows. l

    藉助x射線光電子能譜（ esca ） 、反相氣相色譜（ igc ） 、 x射線衍射分析、 dsc分析和掃描電鏡（ sem ）等測試手段和計算機圖像處理技術，分析了材料微觀結構與宏觀性能間的關系，取得了如下結果。
  12. More recent studies show nanowires products with narrow dismeter distribution around 5 - 10mn and lengths ranging from several hundred nanometers to several micrometers can be obtained if the mixture solution of naoh and koh was replaced by koh solution. the nanowires were analyzed by a range of methods including powder x - ray diffraction ( xrd ), high resolution electron microscopy ( hrem ), selected area electron diffraction ( saed ), electron energy loss spectroscopy ( eels ), xrd and hrem image simulations. the structure of nanowires is determinded to be of the type of k2ti6oi3

    利用x射線衍射（ xri ） ） 、高分辨電子顯微鏡（ hrtem ） 、選區電子衍射（ saed ） 、電子能量損失譜（ eels ）以及x射線衍射和高分辨像模擬等分析測試手段，初步分析了這種納米線的生長機理，探討了她的結構和光學性能，實驗結果顯示這種納米線具有kzti6o ; 3的結構，紫外一可見光吸收光譜顯示， kzti6ol3納米線禁帶寬度約為3 . 45ev 。
  13. The exact location of reflection and diffraction points is essential in order to calculate the polarization components of the reflected and diffracted fields and their trajectories. then, a vector addition of the received fields is carried out to obtain the total received field strength and, subsequently, the path loss along a predetermined route

    該模型基於幾何光學理論、一致性幾何繞射理論和鏡像理論，通過大量的反射和繞射射線軌跡得出源點至場點的多條路徑，然後由矢量計算求出各場點處的路徑損耗。
  14. The laws of geometric perspective guarantee that in a concave - mirror projection of a symmetric chandelier onto van eyck ' s support all parallel lines would meet at a vanishing point, just as the image of train track rails meet on the horizon in a photograph

    幾何透視定理保證，形狀對稱工整的吊燈經過凹面鏡投射到范艾克的屏臺時，所有平行線會在消逝點上交會，就好像照片上的火車鐵軌會在地平線上交會。
  15. Because its largest singular value curve is identical before or after the unstable process is mirror - injected, and the closed loop gain shaping algorithm constructs directly the robust controller using parameters having engineering sense according to the shape of the singular value curves of the robust performance index, the designed controller has equally robustness to the unstable process

    由於非穩定過程在鏡像映射前後的奇異值曲線相同，而閉環增益成形方法直接根據魯棒性能指標的奇異值曲線形狀用閉環系統具有工程意義的參數構造出魯棒控制器，故該控制器對非穩定過程同樣具有魯棒性。
  16. Beautiful hubble space telescope images are allowing astronomers to pick apart the complex events at the hearts of galaxies, the chandra x - ray observatory is peering into places hidden to hubble, and theorists are trying to make sense of it all

    藉由哈伯太空望遠鏡所攝得的清晰影像，天文學家得以發掘出那些暗藏在星系中心的復雜事件；錢卓x射線太空望遠鏡正窺視著哈伯所無法探知的區域，而理論學家也正試著弄懂它們。
  17. Analyzing quantitatively the structural features of soft soil from marine accumulation around vacuum preloading by means of x - ray, scanning electronic microscope and computer image processing technique, together with the experiment and comparing the changes of soft soil in microstructure and engineering properties, the authors studied the consolidation mechanism of vacuum preloading

    摘要藉助x -射線、掃描電鏡及計算機圖像處理等技術，對海積軟土真空預壓加固前後的結構特徵進行定量分析，並結合室內試驗，對比研究土體微觀結構和工程性質的變化，探討真空預壓加固的機理。
  18. Because the mirror image method is basing on the point - to - point ray tracing method, the computational solution precision is higher

    鏡像法是基於點對點的射線追蹤法，所以計算結果精度較高。
  19. The insert shows the three chandra sources closest to the supermassive black hole, overlaid with the intensity contours from the hst image

    小圖顯示距離大黑洞最近的3個x射線源，影像上面的紅線是透過哈勃太空望遠鏡所得的光度等值線。
  20. For deriving from the image method, the improved model is provided with high computing efficiency. for being able to find all paths between transmitter and receiver in theory, it gets high precision

    該改進的射線跟蹤法實質上是從鏡像法發展而來，故它本身就具有較高的計算效率，並且它能準確找到從發射機到接收機之間所有路徑，具有較高精度。
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