脈沖恢復 的英文怎麼說
中文拼音 [màichōnghuīfù]
脈沖恢復
英文
pulse recovery-
In the thesis, the insulation recovery properties of spark gap switch are investigated through theoretic analyses and numerical calculation, and the influence of gas flow on the insulation recovery of switch is studied experimentally
本文從理論分析、數值計算等方面研究了氣體火花開關的絕緣恢復特性，實驗研究了氣流對火花開關恢復速度的影響，其研究結果為火花開關的多脈沖運行奠定了堅實理論基礎。Water dielectric pulse power modulator has been widely applied because of its merits of high energy storage density, compactness, and capability to drive low impedance high power microwave sources. research for multi - pulse operation of high power spark gap switch with high current and comprehending its physical properties are the basis to study multi - pulse operation or repetitive operation of water dielectric pulse power modulator
水介質脈沖功率調制器具有儲能密度高，結構緊湊、與低阻抗微波源較好匹配的特點，因此得到廣泛的應用，但是受到高功率、大電流氣體開關的絕緣恢復的影響，水介質等低阻抗脈沖功率調制器的重復頻率運行或多脈沖運行受到較大的限制。Our results show that pmd induces pulse broadening randomly in high bit - rate optical fiber communications ; the synchronous amplitude modulation control may correct directly any position change of timing jitter and soliton interaction, so the transmission distance and pulse quality will increase further
研究結果表明對于高速率傳輸系統， pmd對脈沖的影響在時域上表現為脈沖形狀的展寬，這種展寬是隨機的；而同步幅度調制是在時域上，將發生形變的脈沖通過振幅調制，恢復原形，從而提高脈沖的傳輸性能。The duration of the quenching pulse should exceed the recovery time of the counter.
淬火脈沖的持續時間應當超過計數器的恢復時間。The radiation response and long term recovery in mos due to a pulse radiation are studied
摘要模擬mos器件脈沖電離輻射響應和長時間恢復效應。These impulses, when fed into a receiver ( television set ), can then be electronically reconstituted into that same image
當這些電子脈沖信號被輸入一部接收機（電視機）時，就可以用電子學的方法把脈沖信號重新恢復成同一幅圖像。Some valuable conclusions are summarized by theoretical analysis and simulation experiments : from the side of signal processing, pulse jamming can be deleted by the method of time - domain sliding window accumulation and can be restored by interpolative prediction. ; gauss white nose can be attenuated while jamming disperse point - target by the method of time - frequency analysis in time - frequency domain. ; radio frequency noise jamming can be deleted by the method of average range frequency spectrum and notching in frequency domain
通過大量的理論分析和模擬實驗，得到了一批具有一定價值的結論：從信號處理的角度出發，對于脈沖式干擾，能夠運用時域滑動窗口積累的方法去掉，並且通過預測插值得到較好的恢復；對于高斯白噪聲干擾，在時頻變換域內應用時頻分析方法可減小其對分散點目標的干擾；對于射頻噪聲，通過平均距離頻頻法和頻域陷波的方法可以去掉；從改變合成孔徑雷達系統角度出發，類似雙基地雷達能夠避免各種干擾，對發射信號進行調幅，調相以及改變調頻斜率都是較好的抗干擾方法。Clinical application of fluid attenuated inversion recovery pulse sequences in mri of the brain
快速液體衰減反轉恢復脈沖序列技術的顱腦應用探討This paper describes a transistorized low consumption and fast recovery photomultiplier bases. the base developed for detector dissipates less power and recovers faster than its resistor - only ( or rc ) counterpart
摘要介紹了由電晶體化的光電倍增管偏置電路的研究，該電路具有功耗低、穩定可靠、輸出脈沖上升時間快、能量分辨高、脈沖線性好、恢復時間快等優點。Depending on the performance characteristics of the dc restoration circuitry within the video processing channel, some or all of the sync pulse may not be removed from the green channel
根據視頻處理通道中的直流電平恢復電路的性能，部分或全部的同步脈沖不會從綠色通道中移除。This paper is focused on the design of the electronic circuits to improve the system energy resolution, including the design of the preamplifier, the shape amplifier, the base line restorer ( blr ) and the multichannel analyzer ( mca ), discussing some problems, which should be taken into account in the design
本文著重討論了電子學線路的設計對改善系統解析度的影響。包括前置放大電路、成形放大電路、基線恢復電路、脈沖幅度多道分析電路的設計及設計中改善系統能量解析度應注意的問題。分享友人