即為沖值 的英文怎麼說

中文拼音 [jíwéichōngzhí]
即為沖值 英文
chong zhi
  • 即 : Ⅰ動詞1 （靠近; 接觸） approach; reach; be near 2 （到; 開始從事） assume; undertake 3 （就著） pr...
  1. According to the regulation of degressive effusion flux of uf during the period time of alga - blooming, this paper also favors the optimum function parameter of uf. when the water temperature is 30, the optimum tmp is 0. 07mpa, the optimum hydraulic re - wash period is 40min, the optimum chemical wash period is 330min ; when the water temperature is 20, the optimum tmp is 0. 07mpa, the optimum hydraulic re - wash period is 60min, the optimum chemical wash period is 960min

    並且根據高藻期超濾處理沉澱池出水通量下降的規律，提出了超濾運行的最佳工藝參數，即水溫30時初始透膜壓力，水力反沖洗周期，化學清洗周期分別取0 . 07mpa ， 40min ， 330min ;水溫20時以上數值分別為0 . 07mpa ， 60min ， 960min 。
  2. The aim of this study is to investigate theoretically the possibility for activation of small mammalian myelinated nerve fibers without activating larger ones when stimulating a nerve fiber bundle with a monopolar point electrode using biphasic pulses, which can reduce the electrochemical damage resulted from stimulation pulses to nerve fibers. a simulation system for studying the electrical properties of mammalian myelinated nerve fibers was built based on a simple infinite and homogeneous volume conductor model. by use of an asymmetric but charge - balanced stimulation waveform, the sensitivity of excitation and blocking threshold of nerve fibers to fiber diameter, electrode - fiber distance was calculated. the results show that selective activation of small mammalian myelinated fibers may be possible in a region at some distance from the electrode using biphasic pulses

    本研究的目的是要從理論上探討利用單電極雙向脈沖刺激實現哺乳動物神經纖維選擇性刺激， （即當刺激一束神經時，不興奮粗神經而興奮細神經）的可能性.雙向脈沖刺激可以降低刺激脈沖對神經纖維產生的電化學損傷.為研究哺乳動物有髓神經纖維的電特性，建立了一個基於簡單的無窮大、各向同性的容積導體模型的模擬系統.利用該模擬系統，採用「不對稱但電荷平衡」的雙向脈沖刺激，計算了神經纖維的興奮和阻斷閾值與纖維直徑、纖維-電極間距離的關系.結果表明：在距電極一定距離內採用該雙向脈沖刺激模式確實可以實現哺乳動物有髓神經纖維的選擇性興奮
  3. As the pioneers of the main social educational body, the propagandists must grasp chances and find out accessible points, stride forwardly and steadily with creative attitudes, enhance the attraction and impression and persuasion of the propagations. on the other hand, the propagandists also have obligations to help adolescents shape their correct viewpoints of lives and values, endeavor t o subside the vice effects caused by networks to the minima in case that generations on web become generations without hearts ( means adolescents lacking correct viewpoints of lives and values and worlds ). what the propagandists do are keys to chinese prosperities and the heritages of the traditional cultures in future

    作為社會教育主體先行者的思想宣傳工作，務必抓住機遇，找準切入點，以創新的姿態開拓前進，以增強思想宣傳工作的吸引力、感染力和說服力，幫助青少年樹立正確的人生觀和價值觀，力爭將網路給青少年一代可能帶來的觀念沖擊和行為失范的副作用減小到最低，不能讓「網上一代」成了「空心人」 （即缺乏正確人生觀、世界觀和價值觀的青少年） ，這是關繫到中國未來富強、民族文化傳承的大事。
  4. He waited in expectancy to discern some mental pointing ; he knew that if any intention of his, concluded over - night, did not vanish in the light of morning, it stood on a basis approximating to one of pure reason, even if initiated by impulse of feeling ; that it was so far, therefore, to be trusted

    他懷著期待的心情等待著，想看看自己心裏會不會發生什麼變化他知道要是他昨天晚上就打定了的主意，到今天早上還沒有打消的話，即使它的起因是由於感情的沖動，那大概也是以純粹的理性為基礎的了所以他的主意到目前還是值得相信的。
  5. 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。
  6. The main achievement of the paper is to recommend the 90 point as the best place for sensor by the contrast of numerical calculation results and test signals. on the point the high frequency disturbing signal was weakened very much when the load impulse was changed, which could be explained when vibration shape was considered

    本文最重要的工作是通過數值計算與實驗的對比確定點擊脈沖荷載作用下傳感器的最佳接收位置，即距離加載點相對于管樁截面中心夾角為90的點。
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