消除重線 的英文怎麼說

中文拼音 [xiāochúzhòngxiàn]
消除重線 英文
t78_tremovedup
  • : 動詞1 (消失) disappear; vanish 2 (使消失; 消除) eliminate; dispel; remove 3 (度過; 消遣) pa...
  • : Ⅰ動詞1 (去掉) get rid of; eliminate; remove 2 [數學] (用一個數把另一個數分成若干等份) divide:...
  • : 重Ⅰ名詞(重量; 分量) weight Ⅱ動詞(重視) lay [place put] stress on; place value upon; attach im...
  • : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
  • 消除 : eliminate; dispel; remove; clear up; wipe off
  1. And understanding and studying the spectral features and variation rules of geo - targets in the experimental area, raising that it is the basis of geo - targets information collection with imaging spectrometer data to understand spectral features and variation rules of geo - targets, realizing that in a great extent spectral - integrated - form - based classification method can remove the phenomenon of " different spectrum with same objects " resulted from reflection ratio curve translation because of the angle change among sensor, targets and observation direction, and the average and variance images can be introduced to solve the problem of two kinds of geo - target with similar spectral forms and much different values of whole reflection ratio. it is suggested that " red edge " range bands of vegetation, which has close relationship with vegetation cover and biomass, is the main characteristic bands and important basis for careful vegetation classification and quantitative retrieval, and pixel - based derivative spectral analysis is very useful for removing the effects of soil background values and quantitatively retrieving vegetation biomass and cover. the remote sense quantitative retrieval model is developed for main appraisable factors of desertification monitoring assessment with imaging spectrometer data and then the applicability of model is analyzed

    研究結果如下:首先針對荒漠化地區的地物特徵,對高光譜數據不同波段的數據質量、波段組合進行了評價,提出了適用於荒漠化監測的基本波段選擇集;初步了解和掌握了研究地區的地物光譜特性及變異規律,進一步明確了掌握地物光譜特徵和變異規律是用成像光譜儀數據提取地物信息的基礎;發現了基於光譜整體形狀的分類方法在很大程度上能夠由於傳感器、地物目標觀測方向之間的角度變化引起的反射率曲整體平移的「同物異譜」現象,對于譜形相似而整體反射率的值相差較大的兩類地物,通過引入均值和方差圖像參與分類得到解決;研究還表明在植被「紅邊」范圍內的波段是進行荒漠化監測的主要特徵波段,這些波段與植被生物量和蓋度都有密切的關系,是開展精細植被分類研究和植被定量反演的要基礎;像元的導數光譜分析可以土壤背景的影響,是進行植被生物量和蓋度定量反演的有力工具;建立了荒漠化監測主要評價因子的定量反演模型,並分析了模型的適用性。
  2. Abstract : a new type cold frame is intruduced. the deformation of unsymmetry section steel after cooling is mainly eliminated by reversely curring it on line, ensuring the achievement of automation of meticulous repair. at the same time the disposing principle of equilibrium weight on the driving axis of cold frame drived by eccentric wheel was improved. the torsional moment of transmission shaft and power of electric motor are reduced by the method

    文摘:介紹了一種新型冷床,通過在對非對稱型鋼進行反向彎曲,基本上了非對稱型鋼冷卻后的變形,保證了精整工序自動化的實現.同時,提出了偏心輪驅動的冷床驅動軸上平衡的配置原則.此方法可降低傳動軸上所受的扭矩,減少了電動機的功率
  3. To avoid the serious electromagnetic interferer, the analog signals are transformed to frequency pulses which are transferred to the kernel of the system. in the measure of the groove voltage, the method of float - ground is adopted to avoid the high common signal and the range switch circuit is designed to solve the conflict of the wide dynamic range and the high precision. least square curvefit is adopted to reduce the system error

    鋁電解生產現場電磁干擾非常嚴,為此我們將需要測量的模擬信號就近轉換為頻率脈沖后再傳送到控制核心;採用浮地接入方式槽電壓信號中的共模成分;設計了量程自動切換電路以解決槽電壓的動態范圍寬和測量精度高的矛盾;用最小二乘法進行曲擬和以降低測量的系統誤差。
  4. 5. in step current detection, intelligent pattern recognition capacity of artificial neural networks is utilized, then man - made factors are eliminated during judging the quality of pipeline coating, as well as avoiding numerous iterant calculations in curve imitation. therefore, the speed of judging coating quality is accelerated greatly

    在恆電流階躍激勵檢測中,利用了人工神經網路的智能模式識別的能力,使得在管道塗層狀態判斷中了人為因素,同時避免了曲擬合中的大量復性計算,大大提高了塗層狀態判斷的速度。
  5. Over the years, lrt technology has been upgraded to counter the negative effects of traffic jams, noise, environmental damage, air pollution, etc. featuring a small radius of curvature, multiple car units, modulated train set, enlarged cars both in transverse and longitudinal directions, low car floors, streamlined car design, advanced control systems, and flexible right of way, modern lrt systems have been successfully adopted to most environmental and social needs. they adequately display their merits as transportation systems ; i. e., the lrt system is able to co - exist with automobiles. the low car floor means that roads can act as station facilities, and passengers can get on and off the cars in the street

    輕軌運輸系統lrt源起於歐洲街道電車street car ,街道電車一度在都市捷運化與私人機動化的浪潮沖擊下迅速沒落,但隨著都會地區機動車輛不斷增加,道路交通阻塞噪音環境破壞排放廢氣污染問題嚴惡化之際,輕軌車輛技術已不斷提升,具備小轉彎半徑能力的聯結式車廂模組化列車編組車廂斷面長度加大加長低地板車廂流型車廂設計,搭配先進控制系統及彈性的路權型式,使現代化輕軌系統具備有與生活空間結合視環境問題與社會情勢並活用進化街車之都市交通工具等特徵與優點,如高性能輕軌列車與汽車共存,低底盤的車廂創造無障礙車站空間,道路即是車站設備,旅客可以在街區上下車,提供沿居民高度的便利性,交通堵塞噪音及空氣污染等,輕軌系統並與街景充分的調和,成為活動的都市意象。
  6. We studied many methods to improve the tcp / ip in wireless environment, such as tcp / ip initial slow start algorithm, initial window and retransmission time out ( rto ) estimate. finally, we consider the round - trip time ( rtt ) with the physical layer and the transfer layer combined together. physical layer using rtt related to the channel state and transfer layer using the constant rtt, the interference between the two layers can be eliminated, and so the effectiveness of the wireless data link can be enhanced

    研究了tcp ip的慢速啟動演算法、初始窗口、傳超時估計以及改善無tcp ip性能的各種方法,提出了一種把物理層鏈路和傳輸層相結合處理往返時間( rtt )的方法:物理層鏈路採用與通道相關的動態rtt ,傳輸層採用常數rtt ,了兩層rtt之間的相互干擾,從而提高了無鏈路的利用率。
  7. It summarizes the characteristics of physical simulated profiling anomaly of common loop point array, it has conducted meaning and researching value on improving array, choice of parameters and data interpretation. the third chapter is about method technique

    探討了tem附加效應的產生原因及識別方法、或削弱途徑;總結了同點裝置物理模擬異常剖面曲特徵,這對實際工作中改進裝置、參數選擇及資料解釋有著要的指導意義和研究價值。
  8. Because of the importance of the phase modulator in the detection procedure in resonator fiber gyro, this thesis analyses the band side frequency caused by the phase modulation, proposing the methods how to eliminate the band side frequency effect and how to make use of the band side frequency

    由於性相位調制器在諧振式光纖陀螺的檢測過程中起到要的作用,本文分析了由於相位調制器調制問題引入的邊帶頻率效應,提出了邊帶頻率和如何利用邊帶頻率的方法。
  9. Through calculation on varied parameter, a group of suitable parameter is found out. the results of experiments indicate that the theoretical analysis to the magnetic field of the magnetic structure is proper. to remove the result error come from the change of gap between piston rod and sensor, a signal processing method accompanied with machine learning process is researched

    傳感器與磁性標尺之間間隙變化對測量結果的干擾,將示教學習方法引入行程傳感液壓缸的信號處理過程,並使用改進的遺傳演算法解決自學習過程中周期曲的擬合問題,提出了雙傳感器軸向直布置方法和基於自學習過程的信號處理方法,通過實驗,達到了顯示精度0 . 01mm ,測量復精度0 . 2mm的良好效果。
  10. Using distributed architecture, this controller integrates functions of protection, metering, signaling, communication and new kind of distribution automation. it combines the function for integrated automation and feeder automation. so this product can be used not only in the reforming of substation, realizing the protection of equipments and power lines, but also in ring power network, through repetitious reclose, eliminating instantaneous faults and isolating permanent faults

    本文所研究的智能合控制器採取戶外分散式結構,將保護和測量、控制、信號、通訊以及新型配電自動化等功能集成一體;與斷路器配合,將綜合自動化系統中的測量、保護功能與饋自動化系統中的合功能相結合,不僅可以運用於變電站的改造,實現站內設備、路的保護;還可以運用於城鄉環網中,通過多次合,暫時性故障,隔離永久性故障。
  11. In mobile communication and high - speed wireless digital communication, multi - path, the finity of channel bandwidth and faultiness of the channel, lead to the bringing of intersymbol interference ( isi ) when data transfer. this is an important factor that degrades the performance of communication. however channel equalization technique can eliminate the isi and noise, it can also reduces the bit error ratio

    在移動通信及高速無數據通信中,多徑效應和通道帶寬的有限性以及通道特性的不完善性導致數據傳輸時不可避免地產生碼間干擾( isi ) ,成為影響通信質量的要因素,而通道的均衡技術可以碼間干擾和噪聲,並減少誤碼率。
  12. Connections desktop game is an important game, will be known by the shape of objects and overturned, and the objects around it took the shape, can eliminate them

    游戲也是桌面游戲的要組成部分,通過將已知形狀物體的翻轉,與周圍的物體練成需要的形狀,即可進行
  13. Introduction : connections desktop game is an important game, will be known by the shape of objects and overturned, and the objects around it took the shape, can eliminate them

    游戲也是桌面游戲的要組成部分,通過將已知形狀物體的翻轉,與周圍的物體練成需要的形狀,即可進行
  14. It includes the following aspects : adopting the partial differential equations and neighborhood average smoothing methods to reduce image noises. mapping the rgb three - color and gray scale histogram to study - 3 - the relationship of flame features and temperature field distribution. the methods of calculate important parameters about the average gray value, the flame area and the flame shape center coordinate are given

    採用圖象相加、偏微分、鄰域平均等方法來圖象噪聲;繪制圖象的r 、 g 、 b三色直方圖來研究火焰幅度特徵分佈與溫度分佈的關系;給出計算平均灰度、火焰面積大小、火焰形心坐標等要參數的方法;用彩色等溫區或等溫構溫度場分佈。
  15. Parameter - tuning stochastic resonance ( psr ) is a more realistic way to handle the phenomenon of sr in a broad sense. based on the theory of psr, some key problems of using sr in signal processing are studied, these issues include : the application of intrawell sr in multi - frequency analog signal processing, recovery of the waveform distortion caused by the bistable system and other post treatments, measure of system performance with multi - frequency analog digital input and measurement of system performance of binary digital input. the results are used in signal detecting under the background of the real sea noise

    隨著參數調節隨機共振( psr )概念的提出,隨機共振在信號處理中的應用有著很大拓展的空間,本文就主要研究幾個目前隨機共振在信號處理中應用時經常碰到的問題,其中包括阱內隨機共振現象對多頻模擬信號處理的應用、雙穩態系統輸出的波形畸變的及其他后處理、適用於多頻信號的輸出性能衡量指標、二進制數字信號輸入情況下的系統輸出的性能衡量,並將所得的結果應用到了一個自然界的噪聲? ?海洋噪聲背景下的信號檢測中,這些研究對于隨機共振理論的進一步發展及其在非性信號處理中的應用具有要的意義。
  16. Nondimensional distribution index was able to describe the spatial pattern of each landscape patch type and indicate the affection of the topography on the change of the pattern. for excluding the disturbance of the area, distribution index can describe the difference between the actual distribution and the standard distribution of each patch type on the topographic gradient. and according to this, kinds of comparative analyses were availed

    運用地形分佈指數克服了不同地形因子各梯度內面積的差異,同時也了各景觀斑塊類型的面積比差異,能夠準確地反映不同景觀斑塊類型在一定的地形因子梯度上的實際分佈情況與標準分佈的偏差,使分析不受面積的影響,其結果具有較好的可比性和可解釋性;且通過對優勢分佈范圍、分佈趨勢特徵的分析,能夠獲得森林景觀空間分佈格局及其變化的多種信息。
  17. Assigning processors to specific threads can improve performance under these conditions by eliminating processor reloads ; such an association between a thread and a processor is called processor affinity

    如果將各個處理器分配給特定程,則通過處理器的新加載需要,可以提高在這些條件下的性能;程與處理器之間的這種關聯稱為「處理器關聯」 。
  18. Assigning processors to specific threads can improve performance under these conditions by eliminating processor reloads and reducing thread migration across processors thereby reducing context switching ; such an association between a thread and a processor is called processor affinity

    如果將各個處理器分配給特定程,則通過處理器的新加載需要以及減少處理器之間的程遷移(因而減少上下文切換) ,可以提高在這些條件下的性能;程與處理器之間的這種關聯稱為「處理器關聯」 。
  19. Specially we discuss and analyze the theory of linear quadratic gaussian control and the theory of implementing the stability of a uncertain time - delay system which include in the theory of robust control, and deduces some theories in detail, and gets the using method of the two theories in the actual systems. in this paper we first discuss and analyze the uncertainty of the macroeconomic system by the theory of linear quadratic gaussian control, and try to avoid the effect of the modeling error in system and the disturbed signal from the system and outside

    本文主要研究了處于控制理論中的魯棒控制理論,其中點研究與分析了性二次型高斯控制理論和時滯不確定系統的魯棒穩定理論,對其進行了一定的理論推導,並得出了這兩種控制理論在實際系統中的運用方法。本文首先運用性二次型高斯控制理論對宏觀經濟系統進行了分析和控制,力求或減少系統中的模型化誤差及其本身和外部的擾動信號等不確定性的影響,並藉助matlab設計軟體進行模擬,以得出最佳控制策略。
  20. Later on, after elaborating the disadvantages of the old methods in detecting and recognizing moving objects, a series of corresponding approaches are proposed, such as grid scan, local tracking bug and dynamic window in object tracing to reduce the huge data needed to be processed, maximum and minimum for selecting a proper segmentation threshold and improved conversion from rgb model to hsv and so on to decrease the influence of inhomogeneous lighting and the color noise, a bilinear interpolation in each quadrant to eliminate the bad effect on the recognition precise because of the distortions of the camera. after that, much emphasis is given on application study in pattern recognition with a feed - forward neural network. both the basic bp algorithm and improved bp algorithm in the study process are described in detail, and the later is used to quicken convergence speed and improve validity of the network

    然後,分析和闡明了傳統的運動目標檢測方法的不足,並在此基礎上結合研究中的實際實驗環境,提出了一系列解決方法,包括針對降低龐大數據量而提出的網格掃描、局部「跟蟲」追蹤和動態窗口掃描等目標檢測方法,針對實驗環境中光照不均和顏色干擾提出基於人機交互的最大最小值閾值選取方法和引入改進的rgb模型到hsv模型的轉換方法,為圖像畸變對識別精度的惡劣影響而採用的通過控制點進行雙性插值進行畸變校正的方法;緊接著,概述了神經網路的發展歷史和幾種常用神經網路模型的特點,點研究了前饋型神經網路在模式識別中的應用問題,詳細闡述了基本的bp演算法和學習過程中bp演算法的改進,從而使網路收斂速度更快,解決問題更有效,並在此基礎上,設計了一個基於bp神經網路的運動目標識別系統,給出了實驗結果。
分享友人