象頻 的英文怎麼說

中文拼音 [xiàngbīn]
象頻 英文
image frequency
  • 頻 : Ⅰ形容詞（次數多） frequent Ⅱ副詞（屢次） frequently; repeatedly Ⅲ名詞1 [物理學] （物體每秒鐘振動...
  1. In order to prove the feasibility of the control method mentioned, both the semiphysical test for the plant simulated by analogue computer and the model test for the cantilever beam are designed and finished with the study of the parameter selection in realization

    對離線建模的智能旋翼頻域神經控制方法進行了試驗驗證研究，試驗分兩種情況：以模擬計算機模擬受控對象的半物理模擬試驗與懸臂梁振動響應控制試驗，並研究了實現中的參數選擇問題。
  2. Video compression plays an important role on digit moving picture processing, since it affects the picture ' s quality, comprcssing rate and visual degree in video sequence. adopting the same aphesis on the different objects, this approach which has employed by mpeg - 2 standard has led to a blur image of key objects, especially for those of the human faces

    視頻壓縮是數字視頻處理的關鍵技術，其決定了圖像的質量、壓縮率和對象的可分辨性，但是目前的mpeg壓縮演算法將不同圖像對象以相同的方式處理使視頻圖像中的關鍵對象信息無法清晰表達。
  3. Method to add audio data to the data object

    方法可將音頻數據添加到此數據對象。
  4. The traditional media ' s audience rate and the frequent reading rate is hard to be accurately counted, the propaganda effect is more difficult to weigh, but, the handle advertisement media, through the traffic operation ticket statistics, can calculated the propaganda target and audience frequency data to the concrete number

    傳統媒體的收視率、收聽率、經常閱讀率均很難有準確的統計數據，宣傳效果更難衡量，而拉手廣告媒介則通過交通運營車票的統計，可以將宣傳對象、受眾頻次的數據精確到具體的數字。
  5. At the same time, differen t arrays of electrodes have been studied. flow visualization has shown that the plasma between symmetric streamwise electrode strips ca n ' t induce flow velocity at the same phrase driving but can at multi - phrase driving, and asymmetric streamwise eledtrode strips can induce flow velocity both at the same phrase and at multi - phrase driving in still air. in principle, the experimental results correspond to that of the cooperant research between university of tennessee and nasa langley research center

    流動顯示實驗表明，在一個大氣壓下，對于電極對稱分佈的情況，在同相位的射頻激勵下，靜止的空氣中沒有明顯的現象，而在多相位射頻激勵下，靜止空氣中的二維平板上可以產生推力，誘導了流場；對于電極的非對稱分佈的情況，在同相位或多相位的射頻激勵下，都能在二維平板上產生推力，並誘導流場。
  6. Analysis of causes for delay phenomenon in determining carbon and sulfur content in ferroalloy with high frequency carbon sulfur determinator

    高頻紅外碳硫儀測定鐵合金時拖尾現象的原因分析
  7. Experimental results show that the bistable of tuned substrate self - bias was determined by discharge gas pressure, discharge power and tuning circuit parameters etc. the bistable exists is because of there is capacitive coupling in icp system and sheath capacitance is nonlinear

    實驗結果表明這種跳變回滯現象與等離子體的放電氣壓、射頻功率以及調諧外電路的參數等多種因素密切相聯系。而產生跳變回滯現象的原因是icp中存在容性耦合以及鞘層電容具有非線性特性。
  8. This phenomenon is called velocity dispersion.

    這種現象稱為速度頻散。
  9. By analysis, two kinds of caq are found : one is width - modulated countable pulse series, the other is frequency - modulated countable pulse series. furthermore, the method of generating caq is described and its double features is also proved

    通過分析找到兩種計數型模擬量：調寬計數脈沖串和調頻計數脈沖串，同時本文也闡述了計數型模擬量的產生方法，並進一步驗證了它的二象性特徵。
  10. This software take full advantage of the multimedia technique, especially the three - dimensional animation, to open out the abundant meanings and scientific theories in structural chemistry by using lush graphical interfaces, lifelike animation, lifesome sound effects, alluring exhibitive technique, translate bald contents and nonobjective theories into visual, direct - viewing, lively demonstration, change static and plane teaching method into dynamic and three - dimensional teaching process with attraction and infection, realize visual and enlightened teaching

    本軟體充分應用計算機多媒體特別是三維動畫製作技術以豐富的圖形界面、逼真的視頻動畫、生動的音響效果、引人入勝的表現手法揭示了結構化學中包括的豐富內涵和科學原理，將原來枯燥的內容和抽象的理論轉變為形象、直觀、生動的演示，使以前靜態的，平面式的教學變為動態的、三維立體的教學過程，具有吸引力和感染力，實現了形象化、啟發式教學。
  11. Even under the condition that the filling pressure was up to 1. 5mpa, the onset temperature was only 237 ?. with the filling nitrogen of 0. 9 mpa, the maximal pressure ratio reaches 1. 21 and the operation frequency is 25 hz. the ratio of the harmonic wave of the engine was very little and the frequency jumping was not found in present experiments

    在充氣壓力為0 . 9mpa的條件下，該熱聲發動機最大壓比可達1 . 21 ，遠高於駐波型熱聲發動機，實驗結果和理論分析均表明系統的工作頻率為25hz左右，實驗裝置的諧波比例非常小，且也沒發現頻率跳變等現象。
  12. Some by - products of this work can be used as routine tools in the uv laser laboratory. commercial video ccd cameras are used to image uv laser and soft x rays, window glass as a fluorescer is used to indirectly measure the uv laser beam profile with high energy density, and a special glass which permits uv light to pass through while absorbs the visible, is introduced into the uv beam profiling in strong visible stray light environment

    實驗中發展了一些測量技術，例如用可見光視頻ccd直接測量紫外激光的光束分佈和激光等離子體產生的x光二維圖象，利用窗玻璃作為熒光體測量能量密度較高的紫外光束分佈，利用可見吸收紫外透射玻璃製成的衰減器測量有嚴重背景光的紫外光束分佈，可以作為實驗室的常規測量工具，並有一定的推廣價值。
  13. Also, vsop cannot frequently change observing object, hence it cannot supply more observations to many quasars, which are required for geodesy and geodynamics

    Vsop還不適合於頻繁改變觀測對象，所以無法提供針對多個射電源的觀測量，而這正是大地測量和地球動力學所需要的。
  14. This doe ‘ t nece arily mean there will be more frequent el ninos, but could well mean that these wild patter will be stronger when they occur, said james ha en of nasa ‘ s goddard i titute for ace studies

    美國國家航空航天局戈達德太空研究所的詹姆斯?漢森說： "這不一定表明『厄爾尼諾『現象會越來越頻繁，但能充分說明它會來得更猛烈。
  15. The study used 10 - second long silent video clip extracts of debates from 58 gubernatorial elections between 1988 and 2002. some 264 subjects participated in the study

    研究人員將1988年至2002年間共58次州長競選的辯論錄像製作成10秒鐘的消聲視頻剪輯，並邀請264名調查對象參加了實驗。
  16. Discussion of the hawing voltage phenomenon in inverter

    中頻變頻器呃逆電壓現象的探析
  17. Then the measured frequency characteristic can be converted to high accurate transfer function with curve fit method, rational initial parameters choice and fitting in different frequency range method

    使用曲線擬合方法，輔助以合理的初始參數選取及分段擬合方法，將測量得到的控制對象頻率特性轉化為高精度的傳遞函數。
  18. On the far right of the screen, you can see the plane hitting the pentagon, and then a ball of flame goes up in the air

    遠看錄象頻幕的右邊，你可以看到飛機撞擊五角大樓，然後一蔟火團升上天空。
  19. The first chapter generalizes the models of the phenomenon of the moral deterioration and points out the harm, while the second one analyzes the causes of this phenomenon and points out that the changes of the traditional journalism moral in the network environment contribute to the moral deterioration of network journalism, and the changes are mainly embodied in the following three aspects, that is, the main body, the control mechanism, and the heteronomy mechanism of journalism moral, hi the following two chapters, i research on the reconstruction of the moral of network journalism, including the macro - construction and the micro - construction

    論文共分為四章。在前兩章里，筆者就網路新聞道德失范問題進行了研究：第一章對網路新聞道德失范現象類型進行了歸納，並指出了其危害；第二章對失范現象成因進行了分析，指出傳統新聞道德在網路環境中的變化，正是網路新聞道德失范現象頻發的原因，而這些變化主要體現在新聞道德主體、新聞道德控制機制、新聞道德他律機制三方面上。
  20. With the development of shipping technology and containerization of marine transport, there are more and more instances when the bill of lading could not be availed of or secured at the time of entry of the goods at the discharge port, and so the delivery of goods without the bill of lading arises and disputes on such delivery are on the rise

    隨著國際航運技術的提高和海上貨物運輸向著集裝箱運輸的大型化、高速化、班輪化發展，提單晚于貨物到達卸貨港的現象頻頻出現，無單放貨以及因無單放貨引起的糾紛不斷增加，無單放貨索賠案件是實務部門處理的海商案件中較多的一種。
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