高頻振蕩 的英文怎麼說

中文拼音 [gāobīnzhèndàng]
高頻振蕩 英文
hf oscillation
  • 高 : Ⅰ形容詞1 （從下向上距離大; 離地面遠） tall; high 2 （在一般標準或平均程度之上; 等級在上的） above...
  • 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...
  • 振 : 動詞1. （搖動; 揮動） shake; flap; wield 2. （奮起） brace up; rise with force and spirit
  • 蕩 : Ⅰ動詞1 （搖動; 擺動） swing; sway; wave 2 （無事走來走去; 閑逛） loaf; wander; roam; loiter; go a...
  • 高頻 : high frequency
  1. Furthermore, the zonal propagation of the intraseasonal oscillation ( iso ) of the sh subtropical high is also documented. results show that the australia high ( ah ) is influenced by the mascarene high ( mh ) through the eastward propa gation of the quasi - biweekly oscillation

    另外還分析了南半球副熱帶高壓低頻振蕩的緯向傳播，指出馬斯克林高壓（馬高）對澳大利亞高壓（澳高）的影響主要通過準雙周低頻振蕩的東傳得以實現。
  2. Ultra - high - frequency oscillator

    特高頻振蕩器
  3. Happy, high vibrations. happy, high vibrational circles

    .高興，高頻振蕩高興，高頻振蕩迴路
  4. Be sure your gunn diode doesn ' t oscillate at audio or hf as well

    確信你的耿氏二極體沒有同時在音頻或高頻振蕩。
  5. Calculation of acoustic pressure resulted from a vibratory facility in multi - component mixtures

    多成分混合液體中高頻振蕩裝置
  6. Therapeutical observation of high - frequency oscillatory ventilation in neonates with severe meconium aspiration syndrome

    高頻振蕩通氣治療新生兒重癥胎糞吸入綜合征
  7. Other subordinate components such as high - frequency oscillation in the actual wind stress data weaken the intention of el nino / la nina events

    同時說明在原始資料中的高頻振蕩等其它次要成分起到了削弱elnino lanina事件強度和范圍的作用。
  8. A novel current control mode pulse width modulation switched high frequency resonant arc igniting device is developed based on uc3842 and the principle is analyzed

    摘要採用uc3842設計了電流控制型脈寬調制開關式高頻振蕩引弧器，並對其工作原理進行了分析。
  9. Experimental results validated that this high performance arc igniting device developed provides with fast response and stable high frequency output voltage

    試驗表明該開關式高頻振蕩引弧器控制系統具有頻響快、輸出高頻高壓穩定的特點，是一種性能較好的開關式高頻振蕩引弧器。
  10. Its flaw is that after the system state getting to the sliding plane, it will produce high frequency chattering around the sliding plane and the control variable of the system will also produce high frequency chattering

    它的不足主要是當系統運動狀態在到達滑動平面后，會在滑動平面附近產生高頻抖振，同時系統的控制量也產生高頻振蕩。
  11. The subsection integral is used to get a simple function at first in the numerical calculation, and boundary integral is realized by gauss integral on each panel and line, then the complexity and isstability as a result of the high frequency surge function can be avoided

    數值計算中，首先採用分部積分對被積函數進行簡化處理，然後採用高斯積分實現面元和線元上的積分，避免了被積函數為高頻振蕩函數所帶來的數值計算的復雜性和不確定性。
  12. To avoid high frequency oscillation in the course of autopilot design, damping coefficient value was treated as a constraint, the rise time was taken as objective, and the other performance criteria were taken as constraints, then the robustness design problem was solved by multi - objective optimization method

    摘要在導彈控制系統設計過程中，考慮了自動駕駛儀的高頻振蕩問題，將其轉化為系統的一個約束條件，同時把上升時間轉化為目標函數，其他設計指標視為約束條件，採用有約束多目標優化的方法解決了系統魯棒性設計問題。
  13. You must appreciate this simple fact to understand high frequency oscillators

    你必須要明白這個簡單是事實才能理解高頻振蕩器。
  14. The method of hvdc small signal modulation is applied to enhance the small signal stability of the system ; the results are investigated based on the prony method

    採用prony方法，研究了直流小信號調制對提高低頻振蕩阻尼的作用。
  15. Abstract : a two - pole axially - laminated anisotropic ( ala ) rotor reluctance motor, with a high saliency ratio, is de - veloped. based on it, the performance characte istics of the motors are investigated with open - loop operation. it is proposed that an intensive oscillation occurs at low speed, corresponding to the frequency supplied a little greater than the natural one of the system

    文摘:研製了一臺高凸極比的兩極ala轉子磁阻同步電動機，實驗研究了電機的開環運行特性，研究結果表明電機開環運行時存在一個比較嚴重的低頻振蕩，這個振蕩發生在電機電源頻率略大於電機的自然頻率后的某一頻段，且會導致電機失去同步
  16. A powerful tool of dynamical system analysis named normal form method is presented in this dissertation, and then it was used to analyze oscillation phenomena in interconnected power grids. using nonlinear coordinate transformation of normal forms, a fully described power system can be converted to an equivalent reduced order model, which can still use the conventional modal analysis of small signal stability problems

    論文將動力系統非線性分析的正規形理論應用於互聯系統低頻振蕩分析中，利用正規形方法的非線性坐標變換，將高階電力系統轉化為等價的低階系統，在保留非線性信息的同時，使其仍然可以使用常規小信號穩定研究的模式分析方法。
  17. ( 3 ) the frequency modulation effects of positive ( negative ) dipole or unipole forcing source on lfo in the mid - high latitudes are difference

    （ 3 ）正、負偶（單）極強迫源對中高緯大氣的低頻振蕩調製作用不同。
  18. First a diagnostic analysis is carried out to research the frequency modulation effect that the el - nino and la - nina events has on atmospheric low - frequency oscillation ( lfo ) in the mid - high latitudes

    首先用診斷的方法，研究了el - nino和la - nina事件對中高緯大氣低頻振蕩的調頻作用。
  19. First, the dynamic characteristics of pipe is simulated, the influence to waterhammer which is brought by the flow area of the valve, response time, the length of the pipe before and after the valve, the hydraulic pressure fluctuating in the trunk, and the high frequency pressure fluctuating in combustion chamber is analysed

    首先對管道動態特性進行了模擬，分析了閥門過流面積、閥門作動時間、閥門前後管道的長度、貯箱壓力波動以及燃燒室壓力高頻振蕩等對管道動態特性的影響。
  20. In the course of the low phase noise research, by integrating many aspects, using recent accomplishments, i come up with my method and theory, that by comprehending and controlling subcircuit of oscillator ' s resonator, can let us know exactly their working states. using this method and theory, combining the vco circuit of this subject, i deduce and demonstrate particularly the reason of low frequency oscillation, and come up with the measure of avoiding it. this makes design and producing vcos can avoid the disturbing of low frequency oscillation, and improve the features of vcos. at later process of debugging vco, using this method makes the vco achieves very good working state

    在低相噪研究中，綜合了各方面的情況，運用了當今低相噪vco的研究成果，並提出了自己的對諧振電路結構進行總體把握，從而準確得知電路的工作狀態的思想和理論。運用此方法，在論文中結合本vco電路拓撲結構，詳細推導和論證了低頻振蕩產生的原因，並提出了避免發生低頻振蕩的措施。使低相噪vco的設計及調試能免於低頻振蕩的干擾，從而有利於提高vco的各項指標。
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