selection filter 中文意思是什麼

selection filter 解釋
選擇過濾器
  • selection : n. 1. 選擇；挑選；選拔。2. 拔萃；選擇物；精選物[品]；文選。3. 【無線電】分離，（自動電話）撥號。4. 【生物學】選擇，淘汰。
  • filter : n 1 濾器，濾紙，過濾用料[砂、炭等]。2 【無線電】濾波器；【物理學】濾光鏡，濾色器。vt 過濾，用過濾...
  1. Filter selection is made using inherent spectra.

    濾色鏡的選擇必須利用固有光譜。
  2. The metal nanoparticles that form in hot critical layer are drawn from reaction area and arrives designated installation via the centrifugal selection grades ware under the transport of inertia gas current, then metal nanoparticles are collect via filter completion

    氣流將在熱臨界層中形四川大學博士學位論文成的金屬懸浮顆粒從反應區中提取出來，經過離心分級器的篩選，在惰性氣流的輸運下抵達指定裝置，通過濾器完成對金屬納米顆粒的收集。
  3. Niger with phytase activity about 2250 u / ml which selected by protoplast - uv mutation was used as original, prepared it into fungu - suspend - liquid, through uv mutation, daub on the filter - substract. pre - primary - selection was according to the lucency - circle, primary - selection was one fungus inoculate one flask to ferment, secondary - selection was using several high phytase activity fungus through one fungus inoculate 2 - 3 flasks to ferment. then one or two high phytase activity fungus of the secondary selection were used in the next mutation cycle

    首先用粗略制備的原生質體經紫外誘變篩選到一株酶活為2250u ml的實驗出發菌；制備成菌懸液，紫外燈下照射誘變，紅光下塗抹篩選平板，恆溫培養2 3d ；按透明圈大小進行預初篩，挑選徑圈比大的菌落接斜面，恆溫培養3d ；按一株一瓶的方式進行初篩；從中選取酶活較大的3 5株，按一株2 3瓶的方式進行復篩；挑取酶活大且穩定的1 2株進入下一代誘變篩選。
  4. Use an autofilter to filter by selection by using simple criteria

    使用「自動篩選」用所選擇的簡單條件進行篩選。
  5. The hardware is composed of the selection of sensor, magnifying circuit, filter circuit of multi - plot tracing, shaping circuit, demodulation circuit, peak value holding circuit, and voltage comparing circuit

    硬體部分包括傳感器的選擇、放大電路、多點跟蹤濾波電路、整形電路、檢波電路、峰值保持電路、電壓比較電路。
  6. Then, an improved genetic algorithm is proposed to solve this problem. this algorithm makes trees with the source and all destinations are the space of operation and filter operation. with hybrid selection operator, competition among brothers, greedy operation, filter operation

    然後給出了一種基於遺傳演算法的實時多播路由選擇方法，並用改進的遺傳演算法進行了求解，該演算法採用包含源節點和目的節點的樹作為交叉和變異的空間的方法，通過加入混合選擇、小范圍競爭擇優的交叉變異操作，提高了全局搜索能力和收斂速度。
  7. After co - cultivation, all the explants were washed in liquid mso medium containing 500mg / l cef for 2 hours. washed with sterile water for 5 times and patted dry on the filter paper again. subsequently, the explants were transferred to ms1 medium supplemented with 200mg / l cef for 3 - 6 days delay selection and then transferred to ms1 medium supplemented with 200mg / l cef and 50mg / l km for selection culture

    對普通pcr檢測兩種結果均為陽性的轉化株系，又同時以355和nptll為目的片段進行2xmpcr檢測，結果得到tg一rch卜n二l一20 （表示檢測結果為陽性的轉基因矮牽牛rch卜有加個株系） 、 te一rch ，一n = z一10和to一wch ， + n = l一10 。
  8. Apply to this layer filter - blur - smart blur. distort now the butterfly, applying the next selection : edit - transform - distort

    點擊濾鏡-模糊特殊模糊。復制蝴蝶圖層並粘貼到一個新的層，對新層中的蝴蝶進行扭曲操作（編輯-轉換-扭曲） 。
  9. The paper first reviews the research background and actuality of the filter " s design in china and other country, introduces the meaning of the project and the work of the paper, narrates the theory of the switched - capacitor network and the basic switch building blocks, analyses the related factors of the design of sc filter. such as the selection of the architecture, the trade off of the opamp " s gain, bandwidth, phase margin, slew rate and setting time, the effect of the switch " s on resistor, how to reduce the charge injection and the clock feed - through, the power consumption and the selection of the sampling frequency and so on

    本文首先回顧了濾波器設計的國內外研究背景和現狀，介紹了本課題提出的意義以及本文的主要工作，論述了開關電容網路原理和基本開關模塊，分析了開關電容濾波器設計的相關因素：電路結構的選擇，對運算放大器設計中高增益、寬帶寬、相位裕度、轉換斜率和建立時間等的折中考慮，開關的打開電阻對電路的影響，開關電容電路中怎樣減少電荷注入和時鐘饋通，以及整個電路的功耗問題和采樣頻率的選擇等。
  10. In this paper, it is expounded the relationship of two - channel perfect reconstruction filter banks to wavelet transform on the base of signal processing and engineering application ; avoiding complex path formula deduction, the selection of a desirable mother wavelet function becomes the design of two - channel perfect reconstruction filter banks

    摘要從信號處理和工程應用的角度出發，避開了復雜的數學公式推導，闡述了雙通道濾波?組與小波變換的關系，並討論了母小波函數的選擇可歸結為正交鏡像濾波器的設計。
  11. For the selection of filter parameters, we have introduced the constant relative bandwidth, the display - equalized filter, optimal filtering and linear time resolution, among these the linear time resolution is a new method set up by this paper

    對濾波參數的選擇，詳細介紹了常相對帶寬、均等顯示濾波、線性時間分辨、最佳濾波等，其中線性時間分辨是本文首次提出的新方法。
  12. The purpose of this paper is to exploit a new evaluating method to improve consistency, objectiveness and efficiency in supplier selection. gray theory is applied to filter the numerous item reflecting the suppliers ' qualities in order to control the few but important factors and simplify the task. a comprehensive evaluation method based on bp net works is provided to perfect the selecting process

    選擇合的適供應商是供應鏈使命成功實現的重要保障，以提高供應商選擇過程中的客觀性、一致性等問題為出發點，通過灰色關聯法對反映眾多供應商品質的因素進行提煉，以便抓住關鍵因素，提高供應商遴選的效率，提出了一種改良的bp神經網路評價方法，試圖解決這一現實問題。
  13. Secondly, with combination of a certain type of radar, the application of genetic algorithm to optimum code selection and the iteratively reweighted least - square mismatched filter design for sidelobe reduction are discussed. the favorable experimental results are obtained, especially for 64 phase code

    最後，我們結合某型雷達，以64相碼信號為例，說明了遺傳優化演算法在編碼搜索中的優越性，並採用了迭代加權最小二乘演算法來設計失配濾波器以達到相位編碼信號的優化副瓣抑制目的，且給出了相應的模擬結果。
  14. 6. it is proved that different selection of measurements in kalman filter has no effects on consequences in sitan terrain auxiliary navigation

    指出並證明了在sitan系統中，卡爾曼濾波器觀測量的不同選取對濾波結果沒有影響。
  15. Ship systems and equipment hydraulic systems - filter selection parameters

    船舶系統和設備液壓系統.油濾選用參數
  16. We studied many other hep experiment ’ s trigger systems, decided to use one software framework for both online event filter and offline data processing. the online event filter software is designed to have two parts : 1 ) the event selection, which can run in the offline data processing system independently. 2 ) the event selection controller, which is the interface between event selection and processing task

    我們調研了國外高能物理實驗的相關部分，採取在線事例選擇和離線數據處理使用同一軟體框架的模式，將在線事例選擇軟體分成兩個大的部分:一部分是可以獨立運行於離線環境中的事例選擇流程式控制制軟體（ eventselection ） ;另一部分是將事例選擇流程式控制制軟體與在線環境下的事例篩選任務處理器（ processingtask ）結合起來的事例選擇控制器（ eventselectioncontroller ） 。
  17. This thesis is concerned with fault detection and isolation problem for dynamic systems such as norm - bounded uncertain systems, state - delayed uncertain systems, linear parameter - varying systems with time delays, time - delay systems with markovian jump parameters and nonlinear systems by using fault detection filter, threshold selection method and linear matrix inequalities

    本論文研究了動態系統的魯棒故障檢測與分離問題，基於故障檢測濾波器和閾值邏輯方法，採用線性矩陣不等式技術，研究了范數有界不確定系統、時滯不確定系統、時滯lpv系統、時滯馬爾可夫跳躍系統、非線性系統的魯棒故障檢測與分離問題。
  18. Aim to study the nonlinear rank selection filter and its adaptive optimal algorithm, this useful filter category is derived from the median filter

    摘要目的研究由中值濾波器推廣得到的一類重要的濾波器形式及其優化設計方法。
  19. Conclusion the proposed algorithm can be used for ranking selection filter designing in the unstable signal processing applications, especially in the image processing

    結論演算法可以很好地用於圖像處理中的秩選擇濾波器設計。
  20. Methods by analyzing the adaptive optimization algorithm of weight order statistic filter, the adaptive optimization algorithm for rank selection filter has been derived

    方法分析加權順序統計濾波器的優化演算法，由此導出秩選擇濾波器的自適應優化演算法。
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