dimensional range 中文意思是什麼

dimensional range 解釋
尺寸范圍
  • dimensional : adj. 1. 尺寸的。2. 空間的。3. 【數學】因次的；…次（元）的。
  • range : vt 1 排列；整理（頭發等）。2 使歸類[班、行、隊]；把…分類。3 〈用被動形或反身形〉加入，站住…的一邊...
  1. " body gamma knife is mainly used for curing all kinds of body tumors, and the latest generation three - dimensional directional actinotherapy devices. it incorporates many modern high - techs and effectively break through the limit of actinotherapy devices available while precisely focused and three - dimensional directional. it also has adjusted actinotherapy, wide range irradiation and common actinotherapy, and protects the normal organism from damage at best while its dosage precisely destroys tumor organism

    「體部伽瑪刀」主要用於治療各種體部腫瘤，是目前世界上最新一代立體定向放療設備，它吸收了眾多現代高新技術成果，有效地突破了現有放射治療設備的局限，兼備精確聚焦立體定位等優點，具有適形調強放療大野照射及普通放療等多種功能，能夠在劑量準確摧毀腫瘤組織的同時，最大程度地保護正常組織免受損傷。
  2. Based on the analysis of the beat frequency signal, the expression of the beat frequency phase is deduced. the expression indicates physics meanings of quantities to be detected and supplies theoretical bases for detection methods. by using two - dimensional fft, the range and velocity information of target is got out from the echo. according to the periodicity range ambiguity of symmetrical pulses in fmpcw, the processing method of sliding time window is used

    通過對差頻信號進行的分析，得出了差頻相位的具體表達式，表現出了要檢測的各量的物理意義，對檢測的方法提供了理論依據。利用二維fft方法，可以有效地提取回波中目標的距離與速度信息。對于fmpcw信號由於均勻脈沖產生的周期性距離模糊的問題，採取時間波門的處理方法。
  3. Range - doppler algorithm is a one dimensional algorithm. wavenumber domain algorithm and chirp scaling algorithm are two dimensional algorithms. this paper discusses their theory and processing flow

    Range - doppler演算法是一種一維處理演算法，波數域演算法和chirpscaling演算法是二維聯合處理演算法，本文討論了它們的原理及流程。
  4. By computing the between two resolution units, we can estimate terrain azimuthal slopes and derive estimate of terrain elevation. the terrain contour is determined uniquely by ay / from azimuth slop on range gates. american began to study p - sar three - dimensional images technology in 1990s

    Schuler已經證明，對於一個均勻分佈場景， sar圖像上兩個相鄰分辨單元的極化橢圓方向角偏移量，與地形方位向坡度的對應關系是線性唯一的，地形方位向的傾斜度可以通過解唯一地被測定。
  5. In recent years, the excellent properties of moments and moment invariants computed from two - dimensional or three - dimensional shapes have aroused great attention, and researchers explored a wide range of moment applications

    近年來，由二隹和三維形狀所求取的矩及矩不變量的優良特性已引起了圖像界人士的高度重視，並開發了大量的應用。
  6. Based on the theories of gear engagement, contact analysis, friction and heat transfer, a three - dimensional finite element model of gear tooth was established to investigate temperature distributions and variations along the contact path over a range of applied loads and operating speeds with consideration of lubrication conditions. sensitivity analysis of surface temperature to gear configuration, frictional heat flux, heat transfer coefficients, and oil and ambient temperature was conducted and the major parameters influencing surface temperature were evaluated

    本文基於齒輪嚙合原理、輪齒接觸分析、摩擦學和傳熱學，以有限元分析方法和理論分析計算相結合為手段並以實驗測量結果作為參考，建立了適用於工業應用並具有較高計算精度的高速齒輪傳動輪齒溫度分析的模型和方法，系統地分析了輪齒本體溫度的大小和分佈以及齒輪幾何、載荷及轉速和潤滑冷卻條件等對輪齒本體溫度的影響。
  7. Observations obtained from overseas sources as well as from local networks are decoded and quality - checked for doubtful or erroneous data. short - range forecast fields i. e. 3 - hour forecast from 20 - km inner model and 6 - hour forecast from 60 - km outer model from the previous model run are used as first - guess or background in assimilating the latest observational data. objective analyses are then carried out and currently a three - dimensional optimal interpolation method is used to prepare the initial fields for the model forecast

    天文臺從海外及本地網路取得觀測資料，經過譯碼后，便會進行質量控制檢查，把可疑和錯誤的數據剔除，然後利用上一次模式運行所得出的短期預報場，即20公里內模式的3小時預報及60公裡外模式的6小時預報，作為初估背景場，再注入最新觀測數據，進行客觀分析，以得出模式預報的初始場。
  8. Based on the analyses of the flow and sediment characteristics and evolution trend of the river bed of the fuling reach in the yangtze river before and after the impoundment of the three gorges reservoir, the water level, velocity variation and influenced range in the fuling reach before and fifty years after the operation of the three gorges reservoir with the construction of the fuling dock and four discharge combinations are calculated by using a two - dimensional flow mathematic model

    摘要在分析長江涪陵段的水沙特性和三峽水庫蓄水前後該河段河床演變趨勢的基礎上，運用二維水流數學模型，分析了4種流量組合情況下在三峽水庫運用前和運用50年，涪陵港區碼頭修建前後的水位、流速變化及其影響范圍。
  9. Method : in this study the author established a three - dimensional computerized model of hip joint and tested the range of motion of three different head - neck ratio after total hip arthroplasty

    方法：應用計算機模擬技術建立人工全髖關節三維計算機模型，模擬測試三種不同頭頸直徑比全髖假體在體外不同安置方位的活動范圍。
  10. At the same time, the values " range of two kinds of nonsquare constants and their values in real inner product space are given. we also discuss the pointwise nonsquare constant in finite dimensional f space

    同時給出了兩種點態非方常數的取值范圍，和實內積空間中兩種點態非方常數的值。討論了有限維l ~ p空間的點態非方常數。
  11. Compared w ith t he c alculated r esults and monitoring data, to verify i f the p resent parameters can accord with the real situation of nanjing. the distribution of surface settlement trough is obtained by one - dimensional wave theory and calculation. the range of surface settlement trough coefficient is retrofitted

    通過對比peck法計算值和實測值，驗證現有的經驗參數是否能很好地滿足南京地區的實際情況，通過對實測曲線的擬合和數值計算得到沉降槽半寬度，從而改進了南京地區橫向地表沉降槽寬度系數k的取值范圍，有助於盾構法在南京地區的推廣和應用。
  12. After we define the n - numerical range of bounded linear operators on a hilbert space, we find that the n - numerical range have a series properties very similar to that of the quadratic numerical range. at the same time, we prove that under certain conditions, wn ( a ) c w ~ ( a ) and that when h is finite dimensional and dimti = n, we have a ( a ) = wn ( a ). therefore, it is nature to guess that when h is an infinite dimensional hilbert space, for any space decomposition dn ? ?

    首先給出了n次數值域的定義，我們發現n次數值域不但具有一系列和二次數值域類似的性質，而且在給定的條件下還有n次數值域包含在二次數值域當中，另外當是n維hilbert空間時，它的n次數值域就等於它的譜集，前面的結論促使我們猜想，當是無限維hilbert空間時，對的任意的空間分解d _ n ，都應該有下面的式子成立： （ a ） = _ （ d _ n d ） w _ （ d _ n ） ~ n （ a ） 。
  13. The addition of agi does n ' t change the short - range structure of glass network, the basic structural units forming the backbone of the network are ges4 / 2 and gas4 / 2 tetrahedral which are interconnected by bridging sulfurs to form a disordered three - dimensional network, agl disperse in it as network modifier

    Agi的加入並未改變網路形成體的近程結構， [ ges _ 4 ]和[ gas _ 4 ]四面體通過橋s連接形成三維無序網路狀結構， agi作為網路修飾體分佈於其中。
  14. As heavy oil has fairly high aromatic hydrocarbon compound characterized by a wide range of components, the application of three - dimensional fluorescence pattern composed of excitation wavelength, emission wavelength and fluorescence intensity can detect the composition, intensity and characteristics of aromatic hydrocarbon compound

    摘要根據重質油含有芳香烴化合物的組成范圍很寬、含量較高的特點，應用由激發波長、發射波長和熒光強度組成的三維熒光圖譜，可以檢測芳烴化合物組成、強度及其特徵。
  15. This paper introduce the fundamental principle of three dimensional range imaging techniques and their receive system based on correlative phase discriminator

    本論文介紹了基於并行相關鑒相原理的三維測距成像系統的基本原理，鑒相接收子系統設計等方面內容。
  16. In this paper we also provide some experimental results to prove the feasibility of three dimensional range imaging, the reliability of correlative phase discriminator based on ccd, the practicability of range image receive system based on mcp image intensifier and the improvements of the system

    並且通過一系列實驗驗證了正弦波與方波并行相關鑒相測距原理的可行性，基於ccd的并行相關鑒相器的可靠性，以及基於mcp像增強器和ccd攝像機的三維成像鑒相接收子系統的實用性。
  17. Three dimensional range image techniques are at a important evolutionary stage in industry countries in terms of applications such as nondestructive testing, reverse virtual reality, vehicle auto avoidance and target identification in military. they have the potential to improve these intelligent systems " ability to acquire environmental information

    三維測距成像技術作為一種新型成像技術，可以廣泛應用於工業無損檢測，交通智能避障，軍事目標識別等領域，拓展各種智能系統獲取環境信息的能力。
  18. If the range is a one - dimensional or two - dimensional range, you can set the formula to an array of the same dimensions

    如果范圍是一個一維或二維的范圍，則可以將公式設置為一個具有相同維數的數組。
  19. Two methods are presented, one is based on the normalized central moments of one dimensional range profiles, the other is based on one dimensional scattering centers matching

    提出了基於目標一維平均距離像歸一化中心矩的目標識別方法和一種新的基於目標一維散射中心匹配的目標識別方法。
  20. Then this dissertation investigates the methods of radar target recognition based on one dimensional range profiles and one dimensional scattering centers which are obtained from target wideband frequency responses

    然後研究了利用由目標寬帶頻率響應得到的一維距離像和一維散射中心進行目標識別的方法。
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