periodic pulse 中文意思是什麼

periodic pulse 解釋
周期脈沖
  • periodic : adj. 1. 周期的，回歸的，定期的，定時的；間歇的，時時的。2. 某一時期的。3. 【修辭學】掉尾句的，圓周句的；美詞麗句的。adj. 【化學】高碘的。
  • pulse : n 1 脈搏；有節奏的跳動；【動物；動物學】脈沖（波）；脈動。2 意向；傾向。3 【音樂】拍子，律動。vi ...
  1. And the code selection of good non - periodic auto correlation in pulse internal phase modulation will benefit the suppress of range side - lobe

    脈沖內部調相選用具有良好非周期自相關性能的編碼還有利於距離旁瓣的抑制。
  2. Prof. sun kwok, chair professor and dean of science at the university of hong kong, believes that the rings seen in hubble 12 are related to the shaping of the nebula : " a series of fast, directional, periodic pulse ejections from the star carve out the remnants of previously ejected material and create the hourglass shape

    郭教授相信，這些從哈勃12號星雲觀測所見的層圈，和星雲的形成不無關系。一連串高速周期性有方向性的爆發，將哈勃12號星雲雕刻成這漏斗形狀。
  3. Controlling chaos by the constant periodic pulse method in two coupled standard maps

    用常數周期脈沖方法控制耦合標準映象的混沌
  4. Periodic pulse train

    周期性脈波連列
  5. When the inlet valve opens, a pressure pulse is generated in the air inlet pipe, which is damped as the piston continues to move. when the inlet valve closes, another pressure pulse of certain duration is generated, thus giving rise to a periodic inlet noise

    當進氣門開啟時，在進氣管中產生一個壓力脈沖，而隨著活塞的繼續運動，它受到阻尼；當進氣門關閉時，同樣產生一個有一定持續時間的壓力脈沖。
  6. The periodicity fluctuating has been produced by pulse magnetic field so that there are periodic high temperature region exists in sintered body, it results in the symmetrical crack in sintered body of zro2

    感生磁場的存在引起電場周期性的波動，在燒結體內產生不同的溫度區域，是造成燒結體內產生分佈均勻裂紋的主要原因。
  7. The paper researches on the control of chaos or hyperchaos via the method of the tune - delayed feedback control ( dfc ), the proportional periodic pulse perturbation to the system variables ( pp - sv ) and limiting amplitude

    本文主要對時間延遲反饋法（ dfc ） 、正比于系統變量的周期脈沖擾動法（ pp - sv ）及限幅法這三種控制混沌和超混沌系統的方法展開了研究工作。
  8. Chaos - based weak periodic pulse signal detection approach under colored noise background

    強噪聲背景中微弱信號檢測的初步研究
  9. So pulse blood oxygen signal and various of interaction noise are analysed, the former have character of strong periodic and can be treated as stable procedure with time correlation

    脈搏血氧信號具有很強的周期性，在一段時間內可看成是平穩過程，時間上先後相關。
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