共振源 的英文怎麼說

中文拼音 [gòngzhènyuán]
共振源 英文
source of resonant excitation
  • 共 : 共動詞[書面語]1. （圍繞） surround2. （兩手合圍） span with the hand
  • 振 : 動詞1. （搖動; 揮動） shake; flap; wield 2. （奮起） brace up; rise with force and spirit
  • 源 : 名詞1. （水流起頭的地方） source （of a river）; fountainhead 2. （來源） source; cause 3. （姓氏） a surname
  1. Secondly, we make an in - depth study and analysis in allusion to the given oscillatory circuit - butler common base harmonic circuit. the detailed analysis of the dynatron which is the main noise source in the oscillatory circuit is also made, including how excitation affects the dynatron and crystal

    然後針對特定的振蕩電路結構-串聯型巴特勒共基振蕩電路-進行深入的研究和分析，並對主振電路中主要的噪聲源-三極體進行的深入分析，包括激勵對三極體及晶體的影響。
  2. The application of some hi - tech such as ct or mri may generate more iatrogenic diseases

    對一些高新技術如ct 、磁共振等應用增加醫源性疾病等問題。
  3. The absorption characteristics was that the surface plasma absorption peak appeared around 570 nm shifted to a short wavelength and strengthened as the cu composition increased. but the maximal shift range of the absorption - edge preponderated over 500 nm, and leaded that the dipolar plasma resonance absorption peak were covered up and gradually disappeared in the absorption spectrum. we theoretically explained the mechanism of the modulating action

    實驗觀察到cu表面等離子體共振吸收峰位在570lun附近的吸收邊頻移量超過了500nln .理論分析表明，吸收峰位的移動主要源於偶極共振，而峰形的寬化主要由納米粒子的表面效應和量子尺寸效應引起
  4. In the first part of this thesis, the reasons of develop led biology light source have been discussed from the effects of non - concern homochromy light on cells, the mechanisms and non - resonance characters of photobiomodulation on cells, the biological information model of photobiomodulation ( bimp ) of low intensity laser ( lil ) proposed by professor liu tcy

    論文的第一章，首先從非相干單色光的細胞生物效應、光生物調節作用機理、光生物調節中非共振作用的特徵、以及生物信息模型（ bimp ）等幾方面，論述和確立了研製led生物光源的理論依據。
  5. Dr. emoto soon realized that everything in existence is alive and has a vibrational frequency, a magnetic resonance field, which is the source of energy behind the creation of all things. he was even able to measure this field using a magnetic resonance analyzer

    他很快了解到萬物都是有生命的，並且具有振動頻率-一種共振磁場，這正是創造宇宙萬物的能量源頭，他甚至可以用磁共振分析儀mra來測量它。
  6. The design and implementation of hydrogen sensors using evanescent field fiber is introduced in this thesis. the research work mainly includes the hydrogen sensing principle of pd film, the principle of surface plasmon resonance, study of highly steady laser light, fabrication of the tapered fiber and etched fiber, the deposition of pd film, the encapsulation of sensor and the experimental results ( including the design of the set - up ) and the discussions

    本論文主要圍繞實現漸逝場型光纖氫氣傳感器，開展了以下一些相關的技術性研究:鈀的氫敏感原理、表面等離子共振原理、穩定化光源的研究、拉錐型光纖和腐蝕型光纖的製作、薄膜的生長、傳感頭的封裝和傳感系統的實驗及結果分析。
  7. Principle and maintenance of rf power amplifier of philips mr - nt

    磁共振射頻功放原理及兩例電源故障分析
  8. Fabrication of high - efficiency and low - noise partial resonance power supplies is much simplified, and designed time is reduced

    高?率低特性部分共振電源簡?構成設計時間短縮可能。
  9. In the third part, taking advantages of the tests of acceleration, stress and strain, the exciting test, and modal analysis method, it is found out that resonance vibration leads to the compound - bending fatigue fracture of the bolts. accordingly, a series improvement measures are proposed

    第三章通過對分動器及長螺栓、短螺栓的加速度、應力應變測試分析實驗和激振試驗、模態分析研究，確定螺栓斷裂問題的根源在於共振響應導致疲勞斷裂，並提出了一系列的改進措施。
  10. Then numerical experiments on forcing dissipation and heating response of dipole ( unipole ) are carried out using global spectral model of quasi - geostrophic barotropic vorticity equation. for every experiment model integration is run for 90 days on the condition of three waves quasi - resonance. the results are given as follows : ( 1 ) under the effects of basic flow intensity and dipole ( unipole ) forcing source, there exist strong interaction among the three planetary waves, and there also exist quasi - two - week and intra - seasonal oscillation of the three planetary waves

    然後，用數值試驗的方法，應用強迫耗散準地轉正壓渦度方程的全球譜模式，並在方程中考慮了偶（單）極子的熱力強迫作用，在三個行星波準共振的條件下，模式共積分90d ，得出： （ 1 ）在基本氣流強度和偶（單）極強迫熱源的共同作用下，三個行星波之間存在很強的波?波相互作用，且波動振蕩呈現準雙周和季節內振蕩。
  11. The preceding five steps modal frequencies and the corresponding vibration modals of the main frame are calculated. by means of the comparison basic frequency with the other vilration sources and the analysis of each other step vibration modes, the structure is proved to be safe this dissertation studied the important mechanism of the roadheader

    求出其5階固有頻率和振型，將固有頻率與振源頻率比較，並對各階振型進行動態觀察與分析，得出了其在正常工作時不會發生共振的結論。
  12. The gas sources that we used are trimethylgallium ( tmg ) and 99. 9999 % purity nitrogen, which were fed into reaction chamber and resonance cavity respectively. the highly dense ecr plasma up to 1011cm - 3 was created in the resonance cavity and introduced to the next reaction chamber by the force of divergent magnetic field. consequently, gan thin film was grew on the substrate sapphire ( 0001 ) placed in the downstream

    實驗採用有機金屬三甲基鎵氣源（ tmg ）和99 . 9999純度的氮氣，在ecr - pecvd150裝置共振腔內電子迴旋共振吸收微波能量產生的高密度ecr等離子體在磁場梯度和等離子體密度梯度的作用下向下級反應室擴散，在放置於下游區樣品臺上的- al _ 2o _ 3襯底表面附近發生物理化學反應沉積成gan薄膜。
  13. The resonance - enhanced multi - photon ionization ( rempi ) spectrum of no in the region of 420 - 680nm is obtained by using optical parameter generator and amplifier ( opg / opa ) as radiation source. the opg / opa was pumped by nd : yag ( quantel ) laser

    本工作以超短脈沖（ 35ps ） nd ： yag激光的三倍頻輸出（ 355nm ）泵浦光學參量發生放大器作為激發源，獲得了no分子在420 680nm波長范圍內的多光子共振離化光譜。
  14. The development of an active shimming system for 0. 2t open - style permanent magnet mri

    開放式永磁型醫用核磁共振成像儀有源勻場系統的研製
  15. Study of source and item memory in children and adults

    內容記憶和來源記憶的功能磁共振成像研究
  16. To enlarge the application areas of the nano - structured materials, such as applications in magnetic recording media, the well - aligned carbon nano - structures encapsulating with magnetic catalyst particles were successfully synthesized on si wafer by ecr - cvd method with ch4 and h2 as gas sources

    為了增加奈米結構材料之應用?圍，例如製作磁記憶媒體，本研究以觸媒輔助電子?旋共振化學氣相沉積法（ ecr - cvd ）利用ch4及h2為反應氣源，于矽基材上成功的合成鑲埋有磁性顆粒的碳奈米材料。
  17. Paassive resonant cavity

    無源共振腔
  18. The chief disturbances are the ripple of direct current power supply to scan pzt, resonant box effect of usual optical table using to weaken the environmental vibration disturbances, and the effect of air flow

    主要干擾為掃描pzt直流電源的波紋系數、減震光學平臺的共振箱作用以及氣流的影響。尤以共振箱影響最大。
  19. From the modal analysis, it can be said that the main reason of the noise pollution of water supply system is the resonant vibration which is caused by pressure pulsation

    模態分析更進一步明確了壓力脈動誘發管道共振是噪聲污染問題的主要根源，為系統減振降噪提供依據。
  20. The ic incorporates a main switching device and a low power consumption control ic, and thus permits fabrication of a partial resonance power supply with minimal external components

    Ic內部素子低消費電力ic搭載少外付部品部分共振電源構成可能。
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