phase path 中文意思是什麼

phase path 解釋
相徑
  • phase : n 1 形勢,局面,狀態;階級。2 方面,側面。3 【天文學】(月等的)變相,盈虧;【物、天】相,周相,...
  • path : path(ol )=pathological; pathology n (pl paths )1 (自然踏成的)路;路徑;(馬路邊上的)人行...
  1. The 3d electrons increased with the content of mn doping increasing, and the electrical property increased accordingly as the electron transport path improved. it is confirmed that all the orthorhombic perovskite phase which is formed initially at the heat treatment temperature of about 600c and thoroughly above 850c are observed in the lcmto thin film deposited on si ( 100 ) substrate by rf magneto - controlled sputtering

    確認了採用射頻磁控濺射法于si ( 100 )基板上生長的薄膜至多在600熱處理已開始形成晶相,形成的晶相全部是正交晶系鈣欽礦相,提高熱處理溫度,薄膜中晶相含量相對增大,高於850后晶相基本形成完畢。
  2. A simple, robust method is proposed that relies on high - resolution measurements and on - line analysis of network traffic to provide real - time alarms in the incipient phase of network anomalies. the anomaly identification algorithms based on behavior model using path changes, flow shift and packet delay variance

    通過高性能測量和在線分析網路流和路由信息對初始網路異常產生實時報警,提出基於路由變化、流變化和包延遲建立網路行為模型的網路異常檢測演算法。
  3. With the three - dimensional ray - tracing program, the simulation of leo - gps occultation is given. the radio path of occultation observation is simulated, and then the excess phase delay is calculated. this work can be used for studying the effects of the neutral atmosphere and ionosphere on the occultation observations and evaluating the performance of the inversion techniques

    本文介紹了無線電掩星技術的發展狀況和基本原理,圍繞無線電掩星技術及其應用研究展開諸多研究和探討,主要工作內容如下: 1 、利用全球三維射線追蹤程序,開展leo - gps掩星觀測的模擬研究,以計算掩星觀測時電波傳播路徑、計算大氣引起的附加相位時延等。
  4. The research uses phase diagram to disclose the whole picture of transitional behavior and saddle point path

    相位圖技術揭示了轉移行為和鞍點路徑的完整形態。
  5. This paper uses an optically modulated scatterer system to measure microwave field with minimal disturbance. this method is especially adapt to measure magnitude and phase of microwave field close to conductor and microwave field with complex path between source and field. so it can be used to measure radiation antenna ’ s near - field and microwave into slots

    光調制散射器的測量方法最大限度地減少了測量裝置對被測場的擾動,特別適合於測量導體附近和具有復雜路徑場的幅值和相位分佈,可以用於對輻射天線近場的測試以及孔縫耦合中場的測量,可為天線的設計,微波孔縫耦合效應的研究提供較精確的實驗數據。
  6. From the experiments we can get a conclusion that with the characteristics of working well, sample circuit and light path, rated current error and phase error fulfilling accuracy class 0. 2, and respond speed and bandwidth superior to old electromagnetic current transducer, the hybrid current transducer we designed is practical

    實驗證明,採用這種方法設計的混合式光纖電流互感器工作可靠、電路和光路簡單,比差和相差都能夠很好地滿足國標中對0 . 2級電流互感器的要求,動態響應速度、帶寬等性能都明顯優于傳統的電磁式電流互感器,已經進入實用化階段。
  7. By theory and practice simulation, the several types of constant envelope modulation techniques are analyzed and compared, including theirs modulation principle, phase path, the modulated wave envelope, power spectrums, error bit rate and the influence of its power spectrums of the band - limited and non - linear, etc. especially we have researched the ijf - oqpsk modulation technique, and the performance of its inter - symbol interference and time jitter free, and its strongly resisting of spectral spreading

    結合理論和實驗模擬結果,分析討論了衛星通信中的各種恆包絡調制技術,對它們的調制原理,相位路徑,已調波包絡,功率譜密度,誤碼性能,以及帶限非線性通道對其功率譜的影響等方面都作了研究和比較。特別研究了ijf ? oqpsk在消除碼間干擾和定時抖動方面的性能及其優良的旁瓣特性和抑制頻譜擴展特性。
  8. In this work, the solid solution of li3. 4sio. 4vo. 6o4 as the matrix was chosen because of its suitable path for the mobility of li ions and the different material as the second phase to synthesize a series of lithium ionic conductor composites by sol - gel method, which bases on the opinion of the composites having higher ionic conductivity, and to research the synthetics method, compound - structure - function and so on

    本論文基於復合離子導體具有較高的離子電導率的觀點,以具有鋰離子可遷移通道結構的li _ ( 3 . 4 ) si _ ( 0 . 4 ) v _ ( 0 . 6 ) o _ 4固溶體作為基質,用不同的氧化物或鋰鹽為第二相,採用溶膠-凝膠法合成了一系列復合鋰離子導體新材料,並對其合成方法、組成-結構-性能關系進行了系統的研究。
  9. The last phase is to extract the arm once it has become non - propulsive and to round - out the movement path to conserve momentum

    最後一個階段是一旦無推進力產生以及完成一輪動作后保持動力時的移臂上。
  10. The company serves content around project early days, metaphase, later period each phase, cover earth to build, each major such as adornment, installation, municipal, gardens, traffic, irrigation works ; especially : service of representative of invite public bidding permeates reconnaissance, design, inspect manage, construction, equipment, material, purchase wait for each domain ; cost seeks advice use current the most advanced tsinghua si weier is three - dimensional system of software calculating an amount, control to the project executes the spot to be mirrorred in real time and undertaking cost dogs ; the adroitness in project management uses fidic term and conditions of contract, the mature construction on international project management pattern introduces in management of domestic construction project ; company of software of subordinate path be in harmony is with advanced science and technology rely on, foot of client of prep close behind leads the market, dedicated the development at project software, apply with promotion

    公司服務內容圍繞工程建設前期、中期、後期各階段,涵蓋土建、裝飾、安裝、市政、園林、交通、水利等各專業;特別是:招標代理服務滲透到勘察、設計、監理、施工、設備、材料、采購等各領域;造價咨詢採用當前最先進的清華斯維爾三維算量軟體系統,對工程實行現場實時反映並進行造價跟蹤控制;項目管理中熟練運用fidic合同條件,將國際上成熟的建設項目管理模式引入到國內建設項目管理中;下屬道融軟體公司以先進科技為依託,緊隨客戶步調引領市場,專注于工程建設軟體的開發、運用與推廣。
  11. As consistently learning, accumulating and using the technical knowledge, the enterprises in less developed regions or countries can improve their technological capabilities along the five - phase path composed of searching, selecting, acquiring, assimilating and improving

    技術后進地區或國家的企業通過對技術知識的不斷學習、積累和使用,企業技術能力沿著搜索、選擇、獲得、吸收、改進五階段模式螺旋式上升。
  12. This positional inaccuracy may be lowered by introducing additional information in the update message : for example a timestamp stating from which point the speed change was done will make the replicated path finally rejoin the original one, although the temporary phase during when the update message is transitting will have a different path

    這種位置上的偏差可以通過在更新包中引入額外信息來降低:比如一個表示速度從什麼時候開始改變的時間戳可以使得復制體的移動路徑最終與實際路徑合併上,雖然在更新包傳輸的過程中,復制體還是會產生一個不大一樣的路徑。
  13. Lastly, the minimum time trajectory planning for two manipulator with specified path is investigated. a algorithm of mttp using phase - plane techniques is presented, which is based on parameterized dynamics equations

    最後,研究沿指定路徑雙臂機器人的最小時間軌跡規劃( mtt ) ,基於路徑參數描述的動力學方程,運用相平面技巧,介紹了一種mllp演算法。
  14. With the data recorded by computer, the author studies the experiment progress in detail, which includes the development of pore press, strain, strength of the sand, etc. connecting the development of these phenomena with the development of stress path, the author finds new mechanism which can explain the phenomena in the experiment. what is more, according to the dynamic test of the sand, there appears a steady state at the last phase of the development of strain and stress path, in which the strength of the sand is studied because it is an important parameter in evaluating the stability of sand against liquefaction. secondly, the dynamic constitutive relation was studied through the dynamic tri - axial test

    本文首先採用目前國內較先進的微機控制動三軸儀,利用其可以適時採集和儲存數據的優勢,對砂土的實驗過程進行了細致的分析,研究該過程中孔隙水壓力發展、軸向應變發展以及它們與應力路徑之間的關系,對飽和砂土的剪脹、剪縮和卸載體縮等多個方面進行了研究,探索了砂土的動力特性,分析了影響砂土抗剪強度的各種因素,這些因素既包括土本身的特性(土的密度、結構、級配、透水性以及初始狀態等) ,又包括動荷載的特徵(振動力幅值大小和振動頻率等) 。
  15. After analyzing the performance of the coherent tree - structured optimal joint detection ( tsojd ) for qpsk signals and deriving a non - coherent multi - user weight / phase estimator, the dissertation proposes a low complexity non - coherent multi - user weight / phase optimal joint detection algorithm. besides, the dissertation proposes a partial coherent multi - user / iv weight / phase optimal joint detection algorithm and some useful conclusions are obtained in comparison experiments. 4. in the research on the diversity techniques for fast fading multi - path channels, the dissertation proposes a time - scale rake receiver, and analyzes its performance with the conception of auto - wavelet - transform ( awt ) and time - - scale resolution

    提出了過飽和低復雜度qpsk信號的樹型最佳聯合檢測演算法,並分析了相應最佳接收機的性能及相位偏差對性能的影響等問題;考慮了載波相位和多用戶信碼的聯合檢測問題,通過理論推導給出了過飽和多址系統中多用戶信碼/相位聯合估計子,提出了低復雜度非相干多用戶信碼/相位最佳聯合檢測演算法,並分析了此非相干最佳接收機的誤碼性能及相位提取誤差等有關問題;提出了部分相干多用戶信碼/相位最佳聯合檢測演算法,通過計算機模擬分析了該接收機的誤碼性能及相位提取誤差等有關問題,並與相干、非相干解調兩種情況作了比較,得出了一些有益的結論。
  16. It is widely used to measure optical element, optical system, detection of optical surface and the physical quantities ( such as field of temperature, field of density ) related with optical path difference. the underlying measurement principle of psi is to determine the phase of the intensity signal in interferogram received at each pixel of an imaging device

    移相干涉術( psi )作為快速、非接觸的精密測量手段,已經廣泛地應用於光學零件、光學系統、精密表面檢測和其它一些與光程差參數相關的物理量的測量(如溫度場、密度場等) 。
  17. Then the optical path difference can be obtained with psi algorithm and to use the phase value for each pixel to determine a height value for each pixel. a primary advantage of psi is its high precision. with careful control of environmental conditions, measurement precision to the nanometer scale or below is possible with psi

    它的基本測量原理是,通過攝像系統( ccd )接受到的干涉圖中空間坐標已知的各個像素點的光強信號,在壓電晶體驅動參考光程有序變化時,採集到多幅干涉圖的光強信號,由移相干涉法,由光強值得到被測光程差值(位相值) 。
  18. Considering the contribution of other factors, to improve design accuracy, avoid optical path deviation, reduce insert dissipation and increase the manipuility of the device is our purpose. the simplest type of flat - plate achromatic optical phase retarders is made from a single birefringence material

    實踐證明,理想的消色差波片應當以簡便片狀雙折射型設計為主,在此基礎上考慮其他方面因素的影響,提高其設計精度,避免光路系統偏折,降低插入損耗,從而提高器件的可操作性。
  19. With the ability of binary control mask to deal with under - sampling areas successfully, and with the ability of modulation ordering resulting in an optimized path, the new algorithm can be applied to complex phase unwrapping

    新演算法對于采樣不足的區域有著很好的處理效果,並且保留了調制度函數本身處理局部陰影等截斷位相不可靠區域的能力。
  20. In this phase the mining results are applied to predict user ' s visiting path and classify new users, which is another working emphasis

    本階段將挖掘結果應用到預測用戶的訪問路徑和新用戶的歸類上,這是本文的另一個重要工作。
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