空間電荷波 的英文怎麼說

中文拼音 [kōngjiāndiàn]
空間電荷波 英文
space charge wave
  • : 空Ⅰ形容詞(不包含什麼; 裏面沒有東西或沒有內容; 不切實際的) empty; hollow; void Ⅱ名詞1 (天空) s...
  • : 間Ⅰ名詞1 (中間) between; among 2 (一定的空間或時間里) with a definite time or space 3 (一間...
  • : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
  • : 荷名詞(蓮) lotus
  • : Ⅰ名詞1 (波浪) wave 2 [物理學] (振動傳播的過程) wave 3 (意外變化) an unexpected turn of even...
  • 空間 : space; enclosure; room; blank; interspace
  1. Space charge wave revision to the electron beam bunching caused by the radiation wave in the klystron

    在速調管中空間電荷波對輻射引起的子束群聚的修正
  2. In addition, it is shown that the scaling of output power is proportional to i ~ ( 2 ), when the current is less than the space charge - limit

    還研究了流對輸出功率的影響,在流達到極限以前,微輸出功率和流的平方成正比。
  3. High voltage shunt capacitor installation is comp - rised of capacitor cabinets or steel racks capacitor, special fuses for capacitor overload protection, capaci - tor discharge device, air - cored reactor which is applied to restrain surge current and high frequency harmonic, zno arrester without gaps for overvoltage - limiting and high voltage vacuum switch etc. capacitor cabinet is

    高壓並聯容器成套裝置主要由容器櫃或鋼架容器容器過負保護專用熔斷器放裝置專用放線圈或壓互感器,抑制涌流限制高次諧抗器和限制過壓的無隙氧化鋅避雷器及高壓真開關
  4. High voltage shunt capacitor installation is comprised of capacitor cabinets or steel racks capacitor, spe - cial fuses for capacitor overload protection, capacitor discharge device, air - cored reactor which is applied to restrain surge current and high freq. harmonic, zno arrester without gaps for overvolage - limiting and high voltage vacuum switch etc. capacitor cabinet is made of highquality cold - rolling steel plate

    高壓並聯容器成套裝置主要由容器櫃或鋼架容器容器過負保護專用熔斷器放裝置抑制涌流限制高次諧抗器和限制過壓的無隙氧化鋅避雷器及高壓真開關等設備組成。
  5. The ramp - type sustain waveform is featured with the longer rise - time than the conventional waveform and it is a compromise to let gas discharge with lower cell voltage but still helps accumulate enough wall charges to sustain discharge sequence in cells

    斜緩維持形的特徵為其壓上升時較傳統形增加了三倍左右,其有助於降低氣體放時的壓差和累積足量的壁以維持腔體中氣體放作用得以連續產生的效果。
  6. Space - charge wave physics relevant to modulation of intense relativistic electron beams

    強流相對論子束群聚的空間電荷波理論分析
  7. Relativistic back wave oscillator ( rbwo ) with a coaxial structure has a big power capacity of system. with large radius electron beam to decrease the space charge effects without usage of high current, hence the rbwo can work well at a lower axial guide magnetic field

    同軸返管具有很大的功率容量,可以採用大半徑子注,在工作流不變的情況下效應大幅度降低,因而可工作在低磁場狀態。
  8. 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,首先從運動力線的角度直觀地描述了脈沖的輻射過程,然後進一步從場與相互作用的角度分析了天線上是如何被加速以及如何維持其運動狀態的,指出了開放中突然出現的時變場(位移流)是脈沖輻射的根本原因.文中還對局部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,並給出了場的等高線和形圖,這些圖形對理解脈沖的輻射機理非常有益
  9. Based the basic principle of the accumulation of induced electric charges across the resistivity discontinuities and the induction current channeling inside the conductive bodies inspirited by the mt field, we set up the relation between the measured field on the earth surface and the distribution of the induced source underground by means of the defining the electric charge occurrence probability function and the electric dipole occurrence probability function and the spacial distributing of the " correlation probability ". the " image " of the field sources underground, or the distributing graphy of the induced electric charges and the induced current in the mesuring area can be drawed, from which we can get the outline of the geological anomaly on the meaning of the probability

    大地磁場概率成像方法是一種新的地球物理成像反演方法,它是根據在大場的激勵下,地下介質阻率斷處產生感應積累和導體內部產生感應流,從而產生感應磁場的原理,相應地定義了感應發生概率函數和感應偶極子發生概率函數,通過「相關概率」發生的大小的分佈,建立了地表觀測場與地下場源分佈的內在聯系。地下場源分佈概率的「像」 ,即測區的感應和感應流的概率的分布圖像,就是測區內地質體在概率意義下地質異常體的分佈輪廓。
  10. Based on the measurement, statistic, and analysis of the classified load of typical zones in ningbi, the city ' s load density distribution rule is analyzed

    通過對寧城市典型區塊分類負實測、統計、分析,進一步分析寧密度分佈規律,以此為寧網規劃與建設提供借鑒。
  11. By employing a 2. 5d particle - in - cell code, which involves the space - charge - effect and the nonlinear beam - wave interaction, the microwave development process in rtto is simulated

    利用考慮了效應和束非線性相互作用的2 . 5維pic粒子模擬程序,我們模擬了rtto中微的產生。
  12. When the current is larger, the space - charge - effect of the electron beam will greatly affect the microwave production. the frequency and mode of microwave will change and the output power will decrease obviously

    流較大時,子束的效應影響很大,微頻率和模式都會發生變化,輸出微功率顯著降低, rtto不能正常工作。
  13. We consider the solid electron beam. the hot dispersion relation including the electron beam space charge effect is obtained in this paper, by series of propagating with using of the boundary condition and combining with the field matching method

    考慮實心子注,分區求出各區慢的場方程,然後利用邊界條件,用嚴格的場匹配方法,經過一系列的推導得到了考慮效應的「熱」色散方程。
  14. One of effective ways of overcoming space charge effect is to fill plasma in high power wave apparatus, by the neutralization between plasma and space charge, the transfer current is going to be largely enhanced, thereby out - power is going to be largely increased. meantime, due to there are many fluctuating modes in plasma, so it is able to bring a new beam - wave interaction mechanism, by it people can invent some new type high power microwave apparatus

    高功率微裝置中的流密度很大,效應強烈,影響了功率的提高,克服效應的有效方法是在高功率微器件中填充等離子體,由於等離子體對的中和作用,傳輸流會大大提高,從而大幅度提高輸出功率,同時由於等離子體中存在多種動模式,有可能帶來新的注互作用機制,發展新型的高功率微器件。
  15. The mode competition is much improved. it may operated with a large electron beam radius, that means decreasing the space charge effects compared with a smaller radius beam with the same current, hence the rbwo may operated with a low axial guide magnetic field. besides, the rbwo with a sinusoidal corrugated coaxial structure is very easy to manufacture

    紋內導體rbwo具有一些突出優點:同軸結構中內導體的存在使系統的截止頻率顯著升高,使得系統尺寸可比普通導慢系統大;具有很大的抑制模式競爭的能力和很高的功率容量;可以採用大半徑子注,在工作流不變的情況下效應大幅度降低,因而可以工作在低磁場狀態;此種慢結構內導體上的紋易於加工。
  16. Compared with the traditional tto, its start - up current is much less, and its larger cylindrical volume allows a higher space charge limit current

    對于在流臨近限制流和大信號時,徑向子束與徑向隙內微場的非線性相互作用過程進行了初步的研究。
  17. We have made a detailed theoretical analysis on the beam - wave interaction in milo and derived electron beam bunching theoretically

    我們對milo器件中束相互作用的物理機理做了詳細的理論分析,研究了milo的調制及其輻射機理。
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