space bias 中文意思是什麼
space bias
解釋
空間偏差-
With sufficient forward bias, the diffusion capacitance can easily exceed the space charge region capacitance.
當正向偏壓足夠高時，擴散電容很容易超過空間電荷壓電容。 -
The displacement current mechanism is operative only for capacitors under reverse bias or very weak forward bias conditions which maintain a space-charge layer.
位移電流的機理只對反向偏壓或要維持空間電荷層所需要的非常弱的正向偏壓條件下的電容器才有用。 -
The field in large - aperture photoconductors is mainly composed of bias field, space - charge field formed by transient distributing of carriers
光電導體內的電場是偏置電場、光電導體內光生載流子的空間瞬態分佈所形成的空間電荷電場等疊加形成的合電場。 -
3 ) < wp = 12 > using perturbation analysis, the space - correlation loss and the bearing - estimated error for finite - bandwidth incoherently distributed sources are evaluated analytically, respectively. it is disclosed that bandwidth - induced bearing bias increases monotonously with the signal ' s relative bandwidth. when the relative bandwidth is not small enough to be negligible, the spatially - only processing cannot lead to accurate bearing estimate, that is, the joint space and time processing is necessary for high - precision bearing estimation
3 ）利用擾動分析方法，解析評價了有限帶寬引起的非相干分佈源的空間損耗及其對波達方向估計的影響；分析表明，帶寬擾動引起的方向估計偏差隨信號相對帶寬單調增加；當相對帶寬無法忽略時，為了得到高精度的波達方向估計，需要進行聯合空時處理。 -
Under the direction of elastic - plastic statics theory, transient dynamics theory and structure mechanics theory, the means of numerical analyse is adopted in this thesis to study the security of existing tunnel. the thesis studies the contents as follovvs : ( 1 ) the bias pressure, vvhich is caused by the digging of new tunnel, deflects and deforms the lining of existing tunnel. the effect degree relates to tunnel space, construction method, topography and round rock
本文用數值分析的手段，對既有隧道的安全性進行了彈塑性靜力分析、瞬態動力學分析和結構力學分析，如下： （ 1 ） 、新建隧道的開挖對既有隧道造成偏壓影響，使得既有隧道發生偏轉和變形，從而對隧道襯砌產生不良後果，其影響程度與隧道間距、施工方法、地形和圍巖狀況有關。 -
Consider the hugeness and the extreme complexity of first - order rule space, in order to carry out an effective search, most ilp systems have used greedy search strategy and required to explicitly present strong language bias related to the mining task, the structure feature description of first - order rules explored in mining process, to reduce the search range or is used as heuristics to guide the search
由於一階規則空間的龐大和復雜性，為了實現有效的搜索，絕大多數一階規則挖掘系統採用了貪婪的搜索策略，並需要對具體問題給出極其嚴格的語言偏向（即挖掘過程中待測規則構成的特徵描述）來縮小搜索的范圍或作為啟發知識來指導搜索過程。 -
Methods to calculate effect of bias error and dispersion on first - round hitting probability and on multi - round hit probability are discussed. according to calculating results, influence on first - round hitting probability by accuracy of each factor, by the firing range, by the change of meteorology condition with space - time, and by dispersion are analyzed, so are influence on multi - round hitting probability by bias error & dispersion
討論了射擊開始諸元精度與密集度對首發命中概率與多發命中概率影響的計算方法，並根據計算結果討論了決定射擊開始諸元的各因素精度、射程的變化、氣象條件隨時間與空間的變化對首發命中概率的影響，密集度的變化對首發命中概率的影響，及射擊開始諸元精度與密集度對多發命中概率的影響。
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