extraction potential 中文意思是什麼

extraction potential 解釋
引出電位
  • extraction : n. 1. 抽出，拔出。2. 【化學】提取（法）；萃取（法）；回收物，提出物；精煉。3. 精選，摘要。4. 血統，家世，出身。5. 【數學】開方，求根。
  • potential : adj 1 可能的；【語法】可能語氣的。2 潛在的；有潛勢的；【物理學】位的，勢的。3 〈罕用語〉有力的。n...
  1. Nonlinear dynamic extraction of brainstem auditory evoked potential

    腦干聽覺誘發電位的非線性動態提取
  2. Reversed micellar extraction was relatively new separation technique which could provide high selectivity and make less inactivation of enzyme, thus being highly potential for recovery and purification of bioactive products

    摘要反膠束萃取是一項新的分離技術，不僅具有高選擇性，而且不易使酶蛋白失活，在提取純化生物活性物質方面具有巨大的工業應用潛力。
  3. Assessment of current and potential future energy systems, covering extraction, conversion, and end - use, with emphasis on meeting regional and global energy needs in the 21st century in a more sustainable manner

    對于當下與潛在的未來能源系統的評估，包括提取、轉換、和最終用途，此評估強調在二十一世紀要能以一個更為永續的方法來符合地區性與全球性的能源需求。
  4. ? we justify the applicability of antisymmetry biorthonormal wavelets ( asbw ) to image coding by a number of experiments, and found that the performance of some selected asbws is at least the same as the famous 9 _ 7 wavelet, which is a symmetry biorthonormal wavelet. however asbw has a potential advantage, namely extracting image edges from the coefficients decomposed by asbw, it may give a way to feature extraction from image compression data domain without completely image reconstruction

    它的性能和目前在壓縮編碼中常用的9 - 7對稱雙正交小波可以比擬，但是由於反對稱雙正交小波還有如下潛在優點，即從壓縮數據域中不經重構圖像即可提取圖像邊緣，故應對反對稱雙正交小波在圖像編碼中的地位予以充分重視。
  5. Application of wavelet transform in visual evoked potential extraction

    小波變換在視覺誘發電位信號提取中的應用
  6. Our results indicate that the solvent extraction and spectrophotometric quantification of formazan has potential utility as an objective way to index ogd - induced injury of brain slices, it is a simple and reliable method for screening neuroprotective drugs

    提示了本實驗首次建立的分光光度法檢測hc還原產物來評價大鼠海馬腦片的缺氧缺糖性損傷的方法，是一種簡便快速、切實可行的方法，可用於評價神經保護藥物的作用。
  7. In large rotating machinery using filmatic bearing ( turbogenerator, air compressor, etc. ) there is a potential trouble from impefect installation or running conditions, a metals " contact between rotors and shells. the trouble is usully called rubbing. the advantage of ae technologe in the rubbing diagnosis and early detection is showed. instead of classical ae characteristic parameters ( counts, amplitude, energy, duration and the other ones ) a new feature extraction by frequency analysis of ae envelop signals is discussed. both research of ae process and field experements indicate that periodic components in the envelop spectrum related to rotational speed increase evidently at the beginning of rubbing production, hence are highly sensitive to the rubbing fault diagnosis. according to the new design an acoustic emission equipment for the rubbing diagnosis named buaa ae testing system is developed and described

    汽輪發電機、空氣壓縮機等採用油膜支撐的大型轉動機械，由於安裝或運行中的原因，在轉子旋轉過程中，可能和器壁發生輕微的摩擦和碰擊，簡稱碰摩.聲發射技術在碰摩發生特別是故障早期診斷上有優越性.本系統的特點是沒有沿用傳統的計數、幅度、能量和持續時間等聲發射特性參數，而是在聲發射包絡信號的頻率分析中進行特徵提取.聲發射發生的過程分析和現場試驗都表明這種方法對碰摩檢測很敏感，在碰摩發生的起始階段，包絡譜中與轉速同步的周期性分量顯著增加.根據這種新的設計思想自行研製了buaa碰摩聲發射檢測儀並對此作了介紹
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