虛速度 的英文怎麼說

中文拼音 [xūsùdù]
虛速度 英文
virtual velocity
  • 虛 : Ⅰ名詞1 （空虛） void; emptiness 2 （政治思想等方面的道理） guiding principles; theory 3 （二十八...
  • 速 : Ⅰ形容詞（迅速; 快） fast; rapid; quick; speedy Ⅱ名詞1 （速度） speed; velocity 2 （姓氏） a surna...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 速度 : 1. [物理學] velocity; speed; blast; bat 2. [音樂] tempo3. （快慢的程度） speed; rate; pace; tempo
  1. You can ' t fight on your nether dragon, nor use it outside of outland, and it ' s slower than the current flying contingent of griffons and bats

    玩家無法在虛空之龍上戰斗，也不能在外域之外使用，而且飛行速度比獅鷲等要慢。
  2. It still works well when the mulched straw is more then lot / ha. ( 3 ) an experiment was conducted on a self - made testing equipment to investigate the chopping properties of wheat straw under different conditions. on the basis of testing results, main cutting curves of wheat straw were given under different cutting speeds of rotary blade, with different straw lengths, different moisture contents, different cutting position, different thick of knife edge, with and without shear bar

    （ 3 ）為了研究帶狀粉碎防堵裝置對麥秸的切碎效果，在特製的實驗臺上，應用了虛擬儀器測試技術對不同處理的麥稈進行了切斷試驗，得到了在不同切割速度下對不同長度、不同含水率的麥稈、麥稈的不同切割部位以及有定刀和無定刀情況下的切斷率，為麥秸粉碎裝置的設計提供了依據。
  3. With the development of photography technology, the data of photography will increase, we have adopted segmentation of the data model to the display of the photography picture. we adopt technology of segmentation of mesne data, have solved the problem of carrying on the picture with slower processing speed, and make the performance of the 3d virtual simulation system promoted

    隨著航拍技術的不斷發展，航拍圖像的數據量將不斷快速增加，針對航拍遙感圖像的顯示，採用了數據模型的分塊。通過採用中間數據分塊技術，很好地解決了海量航拍圖像在進行處理操作中速度較慢的關鍵性問題，使三維虛擬系統的性能得到提升。
  4. This paper starts the research of the liquid floated pendulous accelerometer testing system according to the engineering. at first, this paper gives the brief introduction of the history and present status of accelerometer and its testing technology, the working principium and math model of the liquid floated pendu - lous accelerometer, and then, decides the binary width pulse force retrim loop as the design proposal of testing system, researches the transfer function of every part in the system emphasizly, analyses the stability of the whole accelerometer testing system from the angle of control theoretics by the open loop transfer function of system, and designed the correcting net, analyses the basal problems such as resolution, sampling restraint, precision and so on, designs the hardware testing circuits such as preamplification, band - pass filter, alternating amplifier, phase sensitive demodulatorn, pulse - width modulation, frequency scale circuit, moment current generator. finally, using the graphics program language labv - iew which is designed for testing field especially by ni accomplishes the solfware design of testing system, realized the testing functions

    首先對加速度計及其測試技術的發展歷史和現狀，液浮擺式加速度計的工作原理和數學模型等作了簡要的介紹，然後確定了以二元調寬脈沖再平衡測試迴路為設計方案，並從控制理論的角度進行了分析，著重研究了系統中各部分的傳遞函數，利用系統開環傳遞函數分析了系統的穩定性，同時設計了系統的校正網路;分析了二元調寬脈沖再平衡測試迴路的解析度、采樣約束以及測試精度等基本問題，並按照系統分析的結果設計了包括前置放大、帶通濾波、交流放大、相敏解調、脈寬調制、頻標電路以及力矩電流發生器等測試系統各部分硬體電路，驗證了電路的正確性，最後按照測試系統的要求，採用了美國ni公司專為測試領域所開發的虛擬儀器工具? ? labview作為測試軟體開發工具，利用該圖形化編程語言完成了測試系統軟體部分的設計，實現了測試功能。
  5. The design of cannon - shot muzzle velocity instrument based on labview and virtual instrument techonlogy

    一種基於虛擬儀器技術的彈丸初速度測試儀的設計
  6. The paper mentions the design of three - dimensional graphics modeling in the mine such as shaft, laneway, and equipment of transport and mining. human - computer interaction and viewpoint rambling in the demo system are realized so that the simulating staff may look at circumstances from different viewpoint and positions. under the precondition of limited resources holding, the contradiction between the fidelity of image display and real - time feature of system interaction process is better resolved with using of display list and model culling technology

    論文中採用了opengl圖形庫的基本繪圖函數進行三維圖形的模型設計，並詳細給出了立井、拱形巷道、梯形巷道以及工作面支架和井底運輸巷道設備的三維圖形設計方法；並著重分析人機交互與視點漫遊功能的技術在系統中的實現；在佔用有限資源的前提下，為了提高場景實時顯示速度，論文中採用顯示列表和模型淘汰等技術，並編制出了一個虛擬礦井實例。
  7. Institute of computer science, the hebrew university, 1999. 13 ofek e, rappoport a. interactive reflections on curved objects. in computer graphics siggraph 98 proceedings, orlando, fl, usa, 1998, pp. 333 - 342

    因為虛物體上所有頂點的計算過程實際上是一個simd single instruction multiple data的并行處理過程，我們利用可編程圖形處理單元gpu graphics process unit的并行計算能力來提高計算速度。
  8. The emergence of the computer - aided fixture design system makes it possible to assemble the modular fixture virtually, and have a higher speed than assemble manually, also it can increase the productivity and decrease the labor intensity

    組合夾具計算機輔助設計系統的產生使組合夾具實現了虛擬拼裝，克服人工組裝造成的速度慢等缺點，達到提高生產率、減輕勞動強度的目的。
  9. 2. virtual technology in this section, firstly, introduce virtual instrument development and analyze the main principles in tractor testing projects ( including shaft mass, left - and - right side trigging forces, smoke density, noise and velocity ). secondly, propose a general design combined multifunction data acquisition devices ( daq ) with lab view diagram language

    （ 2 ）虛擬儀器技術介紹了虛擬儀器的發展特點，分析了拖拉機主要的檢測項目（軸重、左右制動力、煙度、噪聲、速度）的檢測原理和手段，提出一套基於多功能數據採集卡daq和圖形化編程語言labview的虛擬儀器構建方案。
  10. In conclusion, this paper focuses on the modeling technology of assembly in virtual manufacturing environme nts, analyzes the cause of assembly error and gives its revise arithmetic, and solves the problems of low display speed and real time by the entity modeling method

    論文重點研究了虛擬製造環境的裝配建模技術，分析了裝配誤差的產生及校正方法，解決了採用直接實體造型法顯示速度慢，實時性差的問題，具有較強的實用性。
  11. Early last year, articles extolling the virtues of the new economy abounded as " techno - mania " gripped global equity markets. much has changed since then : following the subsequent plummeting of the tech - heavy nasdaq index, the average american has seen his net worth decline for the first time in more than fifty years. the network economy is not the end of history

    網路經濟並沒有從根本上改變實物經濟的運行規則，但是，在網路這個載體上，實物經濟的增值鏈被鏡象到網路上形成虛擬的增值鏈，而整個增值過程依靠電子信息流來連接，它的好處是使增值的成本下降、速度加快、范圍擴大。
  12. Secondly, i applied the method of matrix analysis to build up mathematic model of swaying platform, and solved the question of motion anti - solution, velocity and acceleration. then i analyzed the dynamics problems of the swaying platform. based on the calculation of the swaying platform ’ s force and moment, built up the dynamics equations of swaying platform by using virtual work principle

    其次，應用矩陣分析和齊次坐標變換建立了搖擺臺的運動學數學模型，從反運動學的角度分析了搖擺臺的位置、速度和加速度的反解方程;分析了搖擺臺的動力學問題，通過對搖擺臺的驅動桿進行附加力和附加力矩計算，並利用達朗貝爾原理和虛功原理，建立了搖擺臺的動力學方程。
  13. Based on this, the application of vxibus virtual instrumentation in test and measurement of bullet speed is studied in this paper

    基於此，本文對基於vxi總線的虛擬儀器在彈丸速度測量中的應用進行了部分研究和探索工作。
  14. The performance of vibration and movement of seedlings is validated in the whole vibration plate simulation. an orthogonal experiment is designed for analyzing the effect that the four parameters ( f, co, a, k ) act on horizontal and vertical velocity of seedlings

    首先驗證虛擬模型的振動性能與物理原型基本相符，進一步採用正交試驗，考察四個因子（激振頻率山、激振力幅值f 、彈簧剛度k及彈簧傾角）對缽苗推送速度的影響。
  15. 4. bond rational layout, simple operation, with large thesaurus, a few points can be used to import zoned rapid characters proficiency can be reached 40 - 50 after word minute entry, beyond the traditional handwriting and virtual keyboard input

    4 .鍵位布局合理，操作簡單，配合大詞庫，能用很少的點劃快速輸入字元，熟練后可以達到40 - 50字分鍾的輸入速度，超越傳統的手寫和虛擬鍵盤輸入。
  16. In the paper, based on the method of low pair replacing with high pair, the problem of cam design was transferred to that of linkage design. by means of rotary unit vectors, the equations of displacement, velocity and acceleration of the replacement mechanisms were developed. and then, the virtual linkage ' s length and direction were deduced

    論文基於高副低代原理，將平面凸輪機構設計與再現函數的平面連桿機構設計統一為同一種方法，運用圓向量函數建立代換機構的位移、速度、加速度矢量方程式，求取虛擬連桿桿長和方向，由此展開凸輪理論廓線、實際廓線、曲率半徑和壓力角的求解，並得出用圓形刀具加工凸輪時刀具中心的軌跡方程。
  17. In this paper, we first introduce our system. in order to enhance the rate of virtual scene, we bring forward virtual background system with vrml

    本文首先概要介紹了虛擬演播室系統，針對目前虛擬背景生成中存在的場景生成速度慢，演播功能不豐富等問題，提出了基於vrml的虛擬背景生成系統。
  18. In addition to bypassing the complexity of building a kernel to emulate and a file system image to boot into, and configuring a virtual network device for io, this shortcut also speeds up emulation, as the reams of kernel instructions that would have run to handle the system call - from the exception handler through the vfs and the device driver - are bypassed

    除了繞開構建一個用於模擬的內核和一個用於啟動到其中的文件系統鏡像，以及為io配置虛擬網路設備的復雜性之外，這條捷徑還加快了模擬的速度，因為繞開了從異常處理程序到vfs再到設備驅動程序的很多內核指令，而這些內核指令本來就是用來處理系統調用的。
  19. Study on virtual punch velocity in simulation of sheet metal forming by explicit method

    薄板成形模擬動力顯式演算法的虛擬凸模速度分析
  20. With vc - 12 virtual concatenation, we can make efficient and flexible use of the bandwidth. sdram, as a mass storage medium, is applied also. in this design, i use hy57v643220ct - 6, with 32bit data width, up to 166m system clock, as the buffer of vc - 12 virtual concatenation alignment and ethernet data transmission

    本論文設計系統中採用了現代的hy57v643220ct - 6作為外部存儲器，它的數據線是32位寬，保證了吞吐量，時鐘可高達166m ，保證了速度，用它實現了多個以太網發送端緩存和多路vc - 12虛級聯的對齊。
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