simulated space 中文意思是什麼
simulated space
解釋
模擬宇宙空間-
Such experiments, which would put the biological materials within simulated meteoritic materials and expose them to the environment of interplanetary space, could be conducted on the surface of the moon
這類實驗要將生物體置入仿造的隕石物質內，並且暴露於行星際空間的環境，月球表面可充當試驗場。 -
The paper simulated the 10kw space solar power system, the outcome and the test data can be used as the reference to choose the facility or the working substance
本文較完整和準確地完成了10kw太陽能熱動力電源系統的模擬工作，其模擬試驗結果有助於設備選型和工質選擇。 -
It is demonstrated that the solution for 141 000 order normal equations for a simulated astro - geodetic network ( 47 057 points ) and a space one ( 476 points ) iterates 4 993 times to converge to 1 10 - 18 second, taking 28 min and 47 seconds, on a pii / 233 computer, showing over 40 times more efficiency, as compared with the coefficients unadjusted
利用模擬的天文大地網（ 47057點）和空間網（ 476點）在pii / 233微機上解算14 . 1萬階方程組共迭代4993次（收斂至1 10 - 18角秒） ，花費機時28分47秒，與未進行系數調整相比，功效提高40多倍。 -
Thus, space - charge field in excitated photoconductor can intensity influence not only the shape of photo - electric current of pcss ' s, but also the terahertz out put of photoconducting antenna. in this paper, the forming and movement of space - charge field are simulated by means of fdtd method
觸發條件下光電導體內部電場不僅顯著的影響光電導開關產生超快電脈沖的功率、波形，而且對thz偶極天線的輻射功率也有明顯的影響。 -
In this article, after point out the basic concept of the dve and the space and time consistency, the research and the performance space and time consistency significance, the artical carries on the introduction and the comparison connected to the domestic and foreign at present the research present situation. in this foundation, the author study related technology about how guarantees the space and time consistency, the unification management of overcoming the space and time inconsistency, first guaranteed the completeness of the technology ofovercoming the space and time inconsistent. then, through to the introduction and the comparison of the present wan simulation technology, the author establishes the simulated environment oneself, passed through to the independent experiment tests, confirms the simulated environment feasibility, the effectiveness. through moves the example procedure in the simulated environment, displays the space and time inconsistency elimination after adds on the unification management, and produces the empirical result. the article finally carries on the summary of the work which did to the present stage, and forecast the following work research direction
本文在給出分散式虛擬環境和時空一致性的基本概念，研究表現時空一致性的意義之後，對國內外目前相關的研究現狀進行介紹和比較。在此基礎上，作者研究了如何保證時空一致性的相關技術，克服時空不一致的統一管理，首先保證了克服時空不一致技術的完備性，進而，通過對目前廣域網模擬技術的介紹和比較，作者建立自己的模擬環境，經過獨立實驗測試，驗證了模擬環境的可行性，高效性。通過在模擬環境上運行實常式序，表現出時空不一致在加上統一管理后消除，得出實驗結果。 -
A new manipulator has been developed which driven only by two motors systema - ticly and completely. a typical representative mechanism model which called r3p manipulator has been designed. the author established the motion equation by d - h method and simulated the motion locus in space by matlab software
本文較系統、全面的設計了僅由兩臺驅動電機帶動多個關節的新型多關節機械手臂傳動機構，並具體設計了具有代表性的r ~ 3p型機械手臂的機構模型；作者對該r ~ 3p型機械手臂進行了運動學分析，用d ? h法則建立了運動學方程，並利用matlab軟體對其手臂的運動空間進行了模擬。 -
Activities might include learning to make fire like the earliest people or talking a simulated flight into outer space
這種互動式活動包括學習遠古時代人類的鉆木取火或模仿太空人飛入太空宇宙。 -
" we ' ve had to get a lot more sophisticated, " rix said. " when you get on mission : space, you get a physical experience that can ' t be simulated by a video game or summer movie
里克斯說： 「我們必須有更加成熟的游樂項目，當你在乘坐『太空使命』時，你的切身感受是電腦游戲和暑期電影無法模仿的。 」 -
" we ' ve had to get a lot more sophisticated, " rix said. " when you get on mission : space, you get a physical experience that ca n ' t be simulated by a video game or summer movie
里克斯說： 「我們必須有更加成熟的游樂項目，當你在乘坐『太空使命』時，你的切身感受是電腦游戲和暑期電影無法模仿的。 」 -
With the simulated results of the high resolution of space - time, from the aspects of thermodynamic, dynamical, moist available energy and moist potential vorticity, the direct effect mesoscale system was analyzed to this weather process, including mesoscale low level jet, mesoscale vortex etc. meanwhile, its features and physical mechanism of the formation and development are further discussed to seek for some basis for deeper research and storm rainfall forecast
運用高時空解析度的模式結果，從熱力、動力結構、濕有效能量和濕位渦等多個角度，著重分析討論了對這次天氣過程有直接影響的低空急流、中尺度低渦等中尺度系統，探討了影響這次天氣過程的中尺度系統的發生、發展特徵和物理機制，試圖為更進一步的研究和暴雨預報提供一些依據。 -
The simulated values by year and moon of many nutrients such as n and p are obtained in lianshui watershed and its 62 sub - basins. besides, the simulation of chemical runoff of lianshui basin is carried on based on the land use in 1993 and in 2000. also the results are analyzed from time ( annual and moon ) and space respectively
獲得了瀲水河流域及其62個子流域的按年和月輸出的多種養分的模擬值；並利用1993年和2000年兩期的土地利用分別對江西瀲水河流域的化學徑流進行了計算機模擬，從時間（年和月）和空間上分別對模擬的結果進行了分析研究。 -
In this thesis, based on a digital signal processor tms320f240, a controller for pmsm is researched an designed. we analyzes the mathematics model of pmsm, researchs vector control of pmsm and space vector pwm, discusses the controller of position, speed and current, designs the mrfas position controller, pid speed controller and pid current controller, sets up pmsm ac servo control system, designs dsp controller, and develop the corresponding sofeware. at last, the designed controller is simulated under matlab / simulink, and the results are gived
分析了水磁同步電機的數學模型，研究了永磁同步電機的矢量控制方法和空間矢量脈寬調制原理，討論了位置環、速度環和電流環的控制方法，設計了模型參考模糊自適應位置控制器、 pi速度器和pi電流控制器，組建了永磁同步電機交流伺服控制系統，設計dsp控制器，並開發了相應的軟體。最後在matlab simulink環境下對系統進行了動態模擬，並給出了模擬結果。 -
It takes much space to expatiates the strong function of the sixteen - bits singlechip which control the winding machine to the whole running. there is a deeper study for the two electromotors ' ( ac main electromotor and step motor ) using and driving circuit for actual winding, . i also expatiated the detect of those signals. the control program which has been compiled and simulated to debug is listed in the end of the dissertation
本文重點闡述了16位單片機在繞線機整體控制中所顯示出來的強大功能，並對用於實施具體繞線的兩個電機（交流主電機和步進電機）的使用與驅動電路作了比較深入的研究，對于信號的檢測有較詳細的闡述，在文末列出了已通過編譯模擬調試的用c語言所編寫的控製程序，並對程序分段進行分析。 -
To make pic ( particl - in - cell ) simulations. to set up models of guns and magnetic field and simulate them in the vacuum and plasma, respectively. we found that plasma held back part of space charge effects and improved trajectory of electrons. but beam would oscillate and became instable as accretion of plasma density. by simulating again and again, we draw a conclusion magic could n ' t work when plasma density was more by far than beam electron density. at last a four - stage depressed collector was simulated
建立電子槍和聚焦系統模擬模型，分別在真空和填充等離子體條件下進行模擬。發現填充等離子體能補償部分空間電荷效應，改善電子束包絡軌跡，提高電子的流通率，但是隨著等離子體密度的增大，束電子會出現振蕩不穩定性，遺憾的是通過反復多次模擬發現本文所用粒子模擬的代表性軟體magic無法用於模擬等離子體密度遠高於束電子密度的情況。 -
It is found that the work frequency is decreased but the space between work modes is enlarged a little with the inner slotted in rbwo with coaxial structure. 2. rbwo with partial inner slotted structure is designed and simulated, it is found that the work frequency is decreased and the space among modes is enlarged well with the inner slotted in rbwo with partial structure
2 .對偏心返波管進行了模擬，研究了偏心返波管加內開槽后模式之間間隔和工作頻率的變化情況;發現加槽後偏心返波管的工作頻率有所降低，偏心返波管模式間隔增大較為明顯。 -
Abstract : based on the escape behavior model developed in the previous paper, the case of escape behavior for single person in single room is simulated in this paper to test the practicability of the mode. the escape effects are checked up for three common escape behaviors, the wall - touch moving, random moving, and trend direction moving. this paper gives the calibration of model parameters and assumptions in the simulation model. the result shows that wall - touch moving is the most effective approach for escape in relatively large space. in addition, the major problems of the simulation model and the development possibilities are discussed
文摘:在我們已建立的避難行為模擬的初步模型的基礎上，為了檢驗該模擬模型的實用性，就單人單房避難情況進行了模擬.檢驗了常見的觸墻移動、隨機移動、大方向移動等3種避難行為模式的避難效果.文中給出了模擬過程中各種參數的計算和設定方法.模擬結果表明:在較寬闊的房屋內避難時，觸墻移動是最有效的避難途徑.在對單人單房避難模擬進行總結的基礎上，本文還探討了上述模型中存在的主要問題及其進一步完善的可能性 -
At the same time, the mathematical models of the electric field and the flow field distribution were established from the theory of electrostatic enhancement of heat transfer. employed finite differential method and over - relaxation iteration method, according to certain boundary conditions in the wire - plate electrode space, the electric field and the flow field in the wire - plate space were numerically simulated under different initial velocities of r11 stream and different magnitudes of applied voltage. the calculation results agreed with theoretical analysis satisfactorily
同時從靜電強化換熱理論出發，建立了表徵線板電極間的電場和流場分佈的數學模型，並根據線-板電極間的邊界條件，利用有限差分法和超鬆弛迭代法，分別就不同氣流初速度和不同外施電壓的情況下，對線-板空間的電場和流場進行了數值模擬，計算結果與理論分析基本一致。 -
After the discussion of the numerical simulation method based on the fdtd method and the pml technique, the motions of the charges and the electrical field lines were first employed to describe the radiation procedures of the pulse electromagnetic waves. then the causes of how the charges are accelerated and how the motion status of the charges are maintained were further studied from the angle of interaction of charge and field. after these analyses, it was pointed out that the pulse radiation is due to the suddenly occurred time - varying electrical field ( displacement current ) in the open space. this view was further evidenced by two examples : one is the partly resistance loaded antenna, the other is the partly curved antenna. the radiation procedures of the pulse electromagnetic waves of many different situations were simulated throughout this paper with the contours and waveforms of electric field given. these figures are very helpful to the understanding of the radiation mechanism of the pulse electromagnetic waves
在討論了基於時域有限差分法和完全匹配層技術的數值模擬方法之後，首先從運動電荷和電力線的角度直觀地描述了脈沖電磁波的輻射過程，然後進一步從場與電荷相互作用的角度分析了天線上電荷是如何被加速以及如何維持其運動狀態的，指出了開放空間中突然出現的時變電場（位移電流）是脈沖電磁波輻射的根本原因.文中還對局部電阻加載的天線和局部彎曲的天線進行了研究，以進一步說明上述觀點.對多種情況下的脈沖輻射過程進行了數值模擬，並給出了電場的等高線和空間波形圖，這些圖形對理解脈沖電磁波的輻射機理非常有益 -
In the paper, by fractional - dimension space model, the relationships between system dimensions and wells width in zno / mgzno quantum well will be studied and the exciton dynamics such as wave functions, radial intensity and bohr radius in zno / mgzno with different well width are studied firstly. secondly, the system dimension, exciton wave functions and absorption spectrum in hexagonal microtube zno film were calculated and simulated, and the confinement of microtube is discussed. then the hexagonal microtube zno films are investigated by capacitance - voltage ( c - v ) measurements and the structure of zno / si were analyzed and modeled
本文利用分數維空間模型，首先研究了zno / mgzno量子阱中系統維度、激子波函數、徑向密度和波爾半徑隨阱寬的變化，從中反映了zno / mgzno量子阱中量子尺寸效應對激子態的影響；其次計算和模擬得到六棱微管zno薄膜的系統維度、激子波函數及吸收譜，討論了微管壁厚對激子的限制情況。 -
Standard practice for combined, simulated space environment testing of thermal control materials with electromagnetic and particulate radiation
有電磁輻射和顆粒輻射的熱控材料的組合模擬空間環境試驗的標準實施規程
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