抽運速率 的英文怎麼說
中文拼音 [chōuyùnsùlǜ]
抽運速率
英文
pumping rate- 抽 : 動詞1 (把夾在中間的東西拉出; 提取) take out (from in between) 2 (從全部里取出一部分; 騰出) ...
- 運 : Ⅰ動詞1 (物體位置不斷變化) move; revolve 2 (搬運; 運輸) carry; transport 3 (運用) use; wield...
- 速 : Ⅰ形容詞(迅速; 快) fast; rapid; quick; speedy Ⅱ名詞1 (速度) speed; velocity 2 (姓氏) a surna...
- 率 : 率名詞(比值) rate; ratio; proportion
- 速率 : speed; rate; tempo
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To decimators of multi - level system designed based on the hb filter and cic filter, analysis of the filter design parameters involved, whose theory applied to multi - level cic filter of design, and designed half band filter with distributed algorithms. compared to the simulation results. these advanced algorithms applications, and further increase hardware efficiency and operating speed
對于基於積分梳狀( cic )濾波器和半帶( hb )濾波器的多級系統設計的抽取濾波器組,分析了濾波器設計中所涉及的各個參數,將剪除理論應用於多級積分梳狀( cic )濾波器的設計中,並且採用分散式演算法( da )來設計半帶( hb )濾波器,並對模擬結果進行比較,這些先進演算法的應用,進一步提高了硬體效率和運行速度。Recently, with the development of good quality nonlinear frequency - conversion crystals and solid - state laser used as pump source, research activities in this area is heating up
近年來,隨著高質量非線性頻率變換晶體和固體激光器抽運源的快速發展,這一領域的研究異常活躍。Also ac exited generator have many excellent characteristics, it may improving the stability of electric power system, its rotor speed may adjustable, it have abilities for active and reactive power regulating in self - help ways, it not lose steps even when operated in deep lead phase, so it especially applied in wind electric power plant and pumped - storage hydraulic power plant
交流勵磁發電機作為發電機運行的風力發電系統,利用變速恆頻技術后可大大提高風能的利用率。交流勵磁發電機可改善電力系統穩定性,轉子轉速可變,具有獨立的有功無功調節能力,可以深度進行運行而不失步,特別適用於風力發電、抽水蓄能電站等場合。According to it, the following facts, which are difficult to explain in line with what is in the economics textbook, are consistently analyzed and interpreted continual falling of the consumption propensity of residents in china since 1990s ; the reason the value of m2 / gdp is much higher in china than other countries in the world at the corresponding period ; the causes of deflation in china ; the reason the macroeconomic policies, especially monetary policy, fail to work ; the reason the growth both output and price level comes into being instead of stagnation when the price of oil rises ; the reason the two objectives of monetary policy failed to accomplish simultaneously ; the stability of macro - economy in the case of controlled interest rate and exchange rate at the end of this thesis, some suggestions are put forward to accomplish the continually rapid growth for chinese economy, starting the rising of consumption with fiscal policy, ensuring the stable operation of macro - economy with monetary policy, and facilitating the adjustment of economic structure with industrial policy
本文從轉型期中國經濟的具體實踐出發,在對微觀經濟主體居民和企業的行為特徵和經濟運行的宏觀背景進行歸納和抽象的基礎上,結合宏觀經濟理論的最新發展,建立了一個轉型期中國宏觀經濟分析的理論框架,先後分析和解釋了? 20世紀90年代以來我國居民消費傾向的持續下降; ? 20世紀90年代以來中國的m _ 2 / gdp為何遠遠高於同期世界其它國家; ?通貨緊縮的成因; ?宏觀調控政策尤其是貨幣政策效用受阻的原因; ?為何在石油價格上漲的情況下,我國沒有出現「滯脹」 ,而是出現了物價水平和增長率的「雙增長」 ; ?貨幣政策的兩個目標無法同時實現的原因,以及?利率管制下經濟運行的穩定性等這些按照經濟學教科書難以解釋的現象。論文最後建議,以財政政策啟動消費、以貨幣政策保障宏觀經濟的平穩運行、以產業政策促進經濟結構的調整,實現我國經濟的持續快速發展。In this thesis, we used the q - switched nd : yag laser pulse focused by lens to pump the cr ~ ( 4 + ) : mg _ 2sio _ 4 crystal, with the pump laser pulse duration and energy of 30ns and 50 mj separately, and got the laser pulse with center wavelength, pulse duration and energy of 1. 22 m, 8. 2 ns and 10 mj on the best work condition. on the base of zhangguowei s approximation about gain - switching and the parameter of cr ~ ( 4 + ) : mg _ 2sio _ 4 crystal, we calculated the time characteristics of cr ~ ( 4 + ) : mg _ 2sio _ 4 laser pulse with rate equation by numerical method, obtained the conclusion that the laser pulse duration is only related to the pump energy and cavity length : the larger the pump energy is, the narrower the pulse duration is ; the longer the cavity is, the wider the
本論文採用調qnd : yag脈沖激光通過透鏡聚焦后縱向抽運cr ~ ( 4 + ) : mg _ 2sio _ 4晶體,抽運光脈沖寬度為30ns 、能量為50mj ,在較佳工作條件下得到了中心波長為1 . 22 m 、脈寬為8 . 2ns 、能量為10mj的激光脈沖;並在張國威分析增益開關時間特性的近似法基礎上,結合實際的cr ~ ( 4 + ) : mg _ 2sio _ 4激光器的相關參數,從速率方程出發,用數值計算的方法更為精確的模擬了cr ~ ( 4 + ) : mg _ 2sio _ 4激光器輸出激光脈沖的時間特性,得出了激光脈寬只與抽運能量、腔長有關的結論,即抽運能量愈大,脈寬越窄;腔長越長,脈寬則愈寬。分享友人