virtual key 中文意思是什麼

virtual key 解釋
虛擬鍵
  • virtual : adj. 1. 實際上的，實質上的，事實上的。2. 【物理學】虛像的。3. 【物理學】有效的；【計算機】（網上）虛擬的。4. 〈古語〉具有可產生某種效果之內在力的。
  • key : n 1 鑰匙。2 要害，關口，要沖。3 關鍵，線索，秘訣；解法。4 （外國書的）直譯本，圖例，題解，圖解，...
  1. Introducing the theory and application of boundary element method on the sound radiation, giving the process of solving vibration noise radiation problem using boundary element analysis software ; presenting the coupling theory and the combination analysis of finite element method and boundary element method, and doing relevant analysis based on close drum shell ; programming the noise data simulation program using the numerical calculation software, simulating the acoustic and pressure data of a key point in the transient response acoustic field of the close drum shell, realizing the audibility of the noise, using the virtual reality tools to simulate the vibration noise of the drum shell ; combining the finite element method and boundary element method to analyze the vibration noise radiation of some gear box, and completing the whole simulation process of the vibration noise of the gear box

    綜合介紹了邊界元法在聲輻射問題上的理論及應用；並給出了運用邊界元法分析軟體求解振動聲輻射問題的過程。闡述了有限元法和邊界元法的耦合理論及組合分析方法，並以封閉鼓形薄殼為分析對象進行了相應的分析。利用數字計算軟體編制了噪聲數據模擬程序，並模擬了通過組合方法分析封閉鼓形薄殼瞬態響應聲場而獲得一關鍵點的聲壓數據，實現聲音的可聽化，隨后通過虛擬現實工具實現了該情形下橢球殼振動噪聲的虛擬模擬。
  2. Virtual studio system, which is a hotspot research area in video frequency production field nowadays, its mostly research content is : shoot the histrionic " s perform in blue box, then by using chroma key, synthesize it with virtual scene produced by computer

    虛擬演播室系統，是當前視頻製作領域的一個研究發展的熱點，其主要研究內容是：在藍箱中拍攝演員的表演，然後通過色鍵將之與計算機製作的虛擬場景合成。
  3. The sampled representation scheme is the key problem in ibr, as the data structures decide how the reference images are collected and stored as well as how the virtual images are created. we devel op a prismy panoramic model and discuss the acquisition and rendering of the datasets

    圖像模型是基於圖像的繪制技術的關鍵所在，因為圖像的組織形式直接決定源圖像的採集存儲以及新圖像生成的方式和速度，為此我們提出了稜柱面全景圖模型並推導了新圖像生成演算法。
  4. The key components in laser gyro is he - ne ring laser, and the reciprocal action theory between light and medium is the base in studying the ring laser, use the lamb half classical theory, and on the base of density matrix theory, the optical brounch equation was established, which described the movement of amplifying medium atom in the ring syntonic cavity, and according to the medium polarize theory the self consistent equations was deduced, which describe the light intensity and phasic of the counter - propagating wave. on the basis of this equations, adopted the simulation software matlab and virtual instrument programming language labwindows / cvi, we can do some simulated experiments in study the phenomenas such as amplify and dispersive characteristic of medium, mode pushing effection, burned hole effection and pattern competition, lock - in of frequency and the characteristic of light intensity and phasic of the counter - propagating wave in laser gyro

    激光陀螺的核心部件為he - ne環形激光器，而掌握光與介質的相互作用理論是研究激光器的關鍵，採用拉姆半經典理論為主，在密度矩陣理論的基礎上，推導環形諧振腔中描述he - ne氣體增益介質原子運動的光學布洛赫方程，運用介質極化理論得出描述激光陀螺反向行波的光強、位相所滿足的自洽場方程組，在此基礎上，運用matlab模擬軟體和虛擬儀器編程語言labwindows / cvi ，對激光陀螺中的介質增益色散特性、頻率牽引效應、燒孔效應及模競爭、閉鎖效應及環激光的光強和相位特性進行模擬試驗研究，並且運用全量子理論，對激光工作原理進行分析，得出二能級系統單模輻射場的光子數密度分佈，得出激光場的光子統計分佈，模擬激光場的動態建立過程。
  5. For the establishment of software environment, author analyzed its working process, and made key analysis for the handling of roughcasts. he not only have realized the direct generation of simple roughcasts. for the roughcasts that were drawn with autocad, he also made research about how to handle them in the virtual environment

    對于軟體環境的建立，作者分析了其工作流程，並對其中的毛坯處理模塊作了重點分析，不但實現了簡單毛坯的直接生成，對于用autocad生成的毛坯與虛擬環境的對接技術也作了研究。
  6. Stereographic generation and synchronization control are the key techniques when implementing a pc based immersive muliti - projection virtual environment

    立體影像生成技術以及同步控制是實現以pc架構的多投影沉浸式虛擬環境的關鍵技術。
  7. Virtual studio system, a novel technology of tv program making, combines the conventional chroma key system concept with the advanced camera tracking and graphic forming technology

    虛擬演播室系統，是一項新穎的電視節目製作方式，它結合了色鍵技術、攝像機跟蹤技術以及先進的圖形生成技術。
  8. The console provides virtual terminal capability that allows you to perform operations such as cursor movement, cursor addressing, line editing, screen clearing, control key input, and cursor position querying

    控制臺提供虛擬終端技術，這種技術允許你完成下列操作，例如光標移動、光標外觀設置、整行編輯、清屏、功能鍵輸入和光標位置查詢。
  9. Key agreement scheme based on gdh for virtual dynamic subgroup group

    基於gdh的協商式虛擬動態子群組密鑰管理方案
  10. Key agreement is usually mentioned in general static group. based on virtual dynamic subgroup, agreed virtual dynamic subgroup scheme avdsg was proposed, which can manage the virtual dynamic subgroup by using the key information of the group

    基於gdh的協商式虛擬動態子群組密鑰管理方案實現了利用原來大群的密鑰信息，有效地建立和管理虛擬動態安全子群的方法，與gdh方案相比，減少了很多的數據傳輸和密鑰存儲空間。
  11. Method if creating a cache key based on the virtual path will not work for your application

    請僅在基於虛擬路徑創建緩存鍵這種做法不適用於您的應用程序時才重寫默認的
  12. Windows forms identifies keyboard input as virtual - key codes that are represented by the bitwise

    Windows窗體將鍵盤輸入標識為由按位
  13. Virtual key code

    虛擬按鍵碼
  14. The technique of 3d terrain generation is the key technique in the virtual digital battlefield environment construction, where scene reality, multi - resolution and attribute query ability on terrain model are desired. in this dissertation, i discuss model data obtainment and model generation methods

    三維地形環境生成技術是虛擬數字戰場環境生成的關鍵技術，要求地形模型是一種真實、多解析度的、具備屬性查閱功能的幾何模型。
  15. Chapter 4 studies virtual operating from the angle of soft key elements ( i. e. core competence, cooperative partners and benefits equilibrium ) drawing on the experience of the methodologies of karl marx which believes when researching social relationships we should get hold of the core then from surface to interior

    第四章借鑒馬克思研究社會關系抓住核心的東西然後由表及裡的方法論，從虛擬經營的軟要素（核心能力、合作夥伴、利益均衡）角度對虛擬經營展開探討。
  16. Logistics alliance is a virtual enterprise to meet with quickly change of exterior market and the member selection is a key problem to performance of the alliance

    摘要物流聯盟是應對外部市場快速變化而形成的一種虛擬企業，盟員選擇是聯盟成功與否的關鍵因素。
  17. Mutual understanding is key to friendship. true friendship also exists in the virtual world of cyberspace

    交友最重要就是交心，在網路虛擬世界里，也同樣存在真摯的友誼。
  18. Through analyzing the difficult positions and the status of the universities of shaanxi, the article points out the key for breaking out of the tight encirclements is the innovation about organization : constituting a lot of virtual organizations according to the characters of knowledge economics

    摘要通過對陜西高校的困境與競爭力現狀的分析，指出其突出重圍的關鍵在於組織創新，即建立大量符合知識經濟特徵的虛擬組織。
  19. Key technology in the study of virtual part library workplace

    虛擬零件庫平臺研究中的關鍵技術
  20. These virtual simple shear mechanisms play a key role in idealizing the soil behavior under the initially anisotropic consolidation condition. in order to overcome the numerica

    這表明在對土工構築物和土工基礎進行二維分析時，運用多機構邊界麵塑性模型是合理的。
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