放電周期 的英文怎麼說

中文拼音 [fàngdiànzhōuqī]
放電周期 英文
discharge cycle
  • 放 : releaseset freelet go
  • 電 : 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...
  • 周 : Ⅰ名詞1 （圈子; 周圍） circumference; periphery; circuit 2 （星期） week 3 [電學] （周波的簡稱） c...
  • 期 : 期名詞[書面語]1. （一周年） a full year; anniversary 2. （一整月） a full month
  • 放電 : [物理學] （electric） discharge; electro-discharge; discharging
  1. The results showed the samples by microwave heating exhibited smaller particles, high specific capacity ( 129 mah ? g - 1 )

    研究表明，微波合成樣品的粒度較小，第十周期的放電容量達到了129mah ? g - 1 。
  2. Based on wavelet packet decomposition （ wpd ）, entropy threshold method （ etm ） has been put forward to reject the discrete spectrum interference （ dsi ） in on - line pd monitoring

    首次提出用於抑制局部放電在線監測中周期性窄帶干擾的小波包變換熵閾值法（ etm ） 。
  3. Abstract : on the basis of that the proportion of time spent sparking is analyzed in electrical discharge machining ( edm ) process, a new method. which is used to ascertain the trend of discharge gap change, is presented. and a fuzzy control strtegy is introduced to parctical use, the results is well

    文摘:通過對電火花成形機放電狀態的分析，提出了利用分析周期內出現異常放電狀態時間的比例及開路狀態所佔時間的比例，來判別電火花成形加工的間隙放電狀態及其變化趨勢的方法，並在此基礎上利用模糊控制策略實現了對電火花成形加工過程中放電狀態的控制，取得了令人滿意的效果。
  4. In the present study, in order to investigate the effects of endogenous estrogen on the daergic terminals in amy and the daergic neurons in midbrain, fast cyclic voltammetry ( fcv ) was used to examine da release evoked by electrical stimulation from amy of female rats in different phases of estrus cycle, ovx rats and male rats. and tyrosine hydroxylase ( th ) immunohistochemi stry was employed to measure the numbers of daergic neurons of ventral tegmental area ( vta ) and substantia nigra ( snc ) in the rats

    因此，為進一步探討大鼠內源性雌激素水平的變化對amyda能神經系統及中腦da能神經元的影響，本工作應用快速周期伏安法（ fcv ）在體監測了處于動情周期各期雌鼠、 ovx鼠和雄鼠經電刺激誘發的amyda釋放，並應用酪氨酸羥化酶（ th ）免疫組化方法測定了以上各組大鼠腹側背蓋區（ vta ） 、黑質（ snc ）的th陽性神經元數目。
  5. According to the nonlinear dynamical features of isi series, the firing pattern can be described as : ( 1 ) periodic firing pattern, which was characterized by repeated appearance of isi at regular interval. ( 2 ) bursting firing pattern, which was characterized by bursting interrupted by silent periods. isis of the action potential during the bursts were confined to a banding area

    在觀察到的101例損傷drg神經元自發放電中，依據其動作電位isi的動力學特徵，可分為周期，其isi基本相等；陣發，在短陣放電之間有不規則的間斷；不規則，其isi互不相等；整數倍，其isi為基礎isi第四軍醫大學碩士論文的整數倍等四種基本型式。
  6. In this paper, we studied the deterministic mechanism of isi with the unstable period orbit ( upo ) ; we tested many isi data from different model with the method of approximate entropy ( apen ) to study the method which is used in testing the degree of complicacy of isi and we built up a system including hardware and software for our lab to view and record action potential, firing frequency and isi in real time. results 1. spontaneous firing patterns were observed from neurons of supraoptic nucleus ( son ) in hypothalamus with the method of patch clamp

    本研究通過對大鼠視上核神經元自發放電的非穩定周期軌道的計算，討論了isi的確定性問題；利用近似熵的方法對多種神經放電的isi資料進行了復雜度的測量，討論了這種方法在isi的復雜度測量第四軍醫大學碩士論文中的應用；另外，還開發出一套記錄原始放電和isi的程序，解決了採集isi的問題。
  7. This isi series oscillation has following characters : ( 1 ) long term cycle duration, whose duration of most oscillations ranged from 3 0 - 120ms, so we called it slow wave oscillation ; ( 2 ) large amplitude of oscillation, the minimum isi is about 2ms while the maximum is beyond 40ms, which suggested that the firing frequency vary from several tens to hundred hz ; ( 3 ) abrupt turn always occurs during the continuous change in isi, this turn is called inflexion temporarily

    該振蕩波有下述特徵： （ 1 ）振蕩周期較長，多數在30 ? 120s范圍，故稱慢波振蕩； （ 2 ）振蕩幅度較大，其isi振蕩最小值在zms左右，最大值可達40ms ，表明放電頻率可在幾十到幾百k范圍內變動； （ 3 ）在isi連續變化過程中往往出現突然轉折，暫稱其為拐點。
  8. S largest public film event and runs from 19 october to 3 november. sponsored by the times newspaper, the programme for the 49th bfi london film festival includes over 180 feature films screened in 13 venues across

    為期兩周的電影文化盛事將放映世界各地的最新力作，不僅有南非和阿根廷的電影，還有來自瑞典和韓國的電影，同時參展的還有記錄片、新修復的經典影片，以及電影短片、動畫片和藝術電影及
  9. In sensory nerve cells we have found that responsiveness of the nerve cell was higher in nonperiod than in period firing dynamic state

    在周期放電時，對刺激的反應較遲鈍，在非周期放電狀態時對刺激的反應較敏感。
  10. If the pc is being used during this calibration cycle, the power management properties must be disabled to allow the battery to completely discharge

    如果電腦正在利用這段校準周期電源管理性能必須禁用，讓電池完全放電
  11. The results show that the final discharge in the last half cycle decided the first breakdown in this half cycle by analyzing the sequence among three current pulses in a half cycle

    實驗分析了半周期有三次電流脈沖時放電的時序關系，發現上一個半周期放電的最後一個電流脈沖決定了本半周期第一次擊穿的時間。
  12. We extract period 1 upo from isi data of son. then we studied it ' s local dynamics and a saddle - nod was found. 4

    對視上核神經元自發放電峰峰間期的非穩定周期軌道進行分級，找到了周期二、三。
  13. Based on the previous theory, the fdtd method is used to analyze practical antennas, which include dipole antenna, microstrip antenna, log - periodic antenna and broadband resistance loaded monopoles. the particular problems that occur in the calculating of vary type antennas are discussed. the cross - section field of microstrip line and two - conductor line are analyzed, and the effect on the numerical result arising from the incident cross - section mesh size is discussed

    在前面理論的基礎上，將fdtd用於振子天線、微帶天線、對數周期天線、電阻加載振子天線等各種天線的計算中，對各種不同類型天線計算中所遇到的特殊問題進行了詳細的討論，並分析各種開放場傳輸線如微帶線、平行雙線等橫向場分佈，討論了入射網格橫向截斷區域的大小對計算結果的影響。
  14. Charge discharge cycles

    允電放電周期
  15. To meet the increased regulatory requirements on emission and fuel economy, the electronic control units ( ecu ) for engine is becoming more and more complex, which also makes its exploitation more difficult. the traditional method of debugging ecu through bench tests is almost outdated for its high cost, long exploitative period, unstable environment, etc. the substitute is found to be hardware - in - loop simulation

    為了滿足日趨嚴格發動機排放和燃油經濟性法規限制，發動機電控系統（ ecu ）的功能復雜程度在不斷提高，相應的開發難度也在不斷加大，通過臺架試驗來逐步調試ecu的傳統方法由於耗費大量人力物力，開發周期長，調試環境不穩定、可重復性差等缺點，已難以適應ecu系統快速升級換代的需求，對此可採用硬體在環模擬技術予以解決。
  16. On the basis of the theory and the experiment, the paper has synthetically analyzed the anti - interference characteristics of the hardware method ( differential balance ) and software method ( digital filter ). the paper has presented that these two methods have some disadvantages respectively. based on this fact, a new method has been presented. hardware method can be use to restrain periodical interference, and software method can be use to discriminate pulse polarity

    從理論和試驗兩方面，綜合分析了硬體措施（差動平衡法）和軟體措施（數字濾波法）抑制干擾（包括周期性和脈沖性干擾）的方法和特點，指出了兩種方法各自存在的缺點，在此基礎上提出了用硬體方法抗周期性干擾，用軟體抗脈沖性干擾的新方法，並通過試驗證明，該方法可以抑制周期性干擾，有效地鑒別出外部干擾信號和內部局部放電信號。
  17. In this paper, eliminating the periodic narrowband noise with wavelet packet has been put forward. the periodic narrowband noise eliminating method has been proposed that has the optimal wavelet packet base. the instances show that this approach can eliminate the periodic noise of pd signal, and its dose not need set the external parameters

    通過分析周期性干擾和局部放電信號的小波包分解特性，採用了最優小波包基來剔除周期性干擾，實例證明能夠很好的剔除局部放電信號中的周期性干擾，並且不需要外部參數設定。
  18. The fir filter supplies a possible clean signal for further processing. 4. by processing the sampled signal including contain noise and partial discharge signal, narrow band period signals are filtered, but some period impulse signals ca n ' t effectively be suppressed

    4 ）通過對局部放電信號的預處理，窄帶的周期性干擾信號被濾除，但是一些周期性的脈沖信號由於帶寬較寬未能得到有效抑制。
  19. According to the following design theory : the dsp calculates in real time and produces three phases spwm waves to control the on or off of the 6 igbts in ipm respectively. ipm then inverts the commutated single phase direct current ( insulated gate bipolar transistor ) into three phases alternating current. when modulated signals of spwm are changed, the on - off time of switches also changes, so as to the voltage and frequency of output signals

    本文提出了一種基於dsp （數字信號處理器tms320f240 ）的通用的三相間接變頻電源系統，利用分段同步調製法和混合查表法，實時計算不同頻率下的采樣周期、電壓幅值、輸出脈寬，產生雙極性spwm波形，經驅動放大後用于ipm （ intelligentpowermodule ）中的絕緣柵雙極型晶體管柵級驅動，以控制電源的輸出電壓和頻率，實現變頻電源的智能數字控制。
  20. Recalibrating the battery requires a cycle of a complete charge and a complete discharge

    重新調整電池需要一個周期，一個完全充電和放電完成
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