difference channel中文是什么意思

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中文翻譯
造句

差分通道
差信道

difference n. 1.差異，差別。 2.不和，爭論。 3.【數學】差 ...
channel n. 〔常 pl.〕【航海】突出舷側承扣支索的鐵板。
difference n. 1.差異，差別。 2.不和，爭論。 3.【數學】差，差額。 4.【邏輯學】特殊性。 There is no difference between them. 兩者毫無差別。 the difference of jetsam from flotsam 棄貨不同于浮貨。 What difference can it make 不是一樣嗎？ He is an artist with a difference. 他是別具風格的藝術家。 distinction without difference 無聊的區別。 make a difference 發生差別；使…有差別；(結果等)是重要的，有關系[影響] (One false step will make a great difference. 失之毫厘，謬以千里。 Don't let it make any difference. 沒關系。 make a difference between A and B 使甲乙有別，對甲乙不一樣)。 pay [meet] the difference 付差額金。 seek common ground while reserving differences 求同存異。 settle differences 調停。 split the difference 1. 折中，妥協。 2. 均分剩下的東西。 vt. 〔罕用語〕區別，使有差別。
difference in 在……方面的差別
no difference 忘絕境界
the difference 差別; 老師改變了男孩的人生; 區別
there is no difference 沒有差別
difference-in-difference 倍差法
a channel 左聲道
a-channel 左聲道; 通道
by-channel 支渠。
channel n. 1.水路，水道，渠，溝；海峽；河床，河底。 2.(柱等的)槽，凹縫；【機械工程】槽鐵，凹形鐵。 3.〔比喻〕路線，手段；媒介，脈絡，系統，途徑。 4.【無、電】波道；電路；信道；磁道；頻道。 a talk channel通話線路。 a vision channel電視信道，視頻信道。 the (English) C- 英吉利海峽。 C- fever 〔英國〕懷鄉病。 channelof command [communication] 指揮[通訊]系統。 through a reliable channel通過可靠途徑。 through the proper channel 經由正當途徑[手續]。 vt. (〔英國〕-ll-) 1.在…開[形成]水道；在…上鑿溝[凹縫]。 2.開(路)，開辟(途徑)。 3.為…開辟途徑，引導。 channel one's interests 對某人的興趣加以引導。 vi. 形成水道[凹槽]。 n. 〔常 pl.〕【航海】突出舷側承扣支索的鐵板。
channel [a] 如果月亮有眼睛
in the channel 在途貨物
s channel s通道
difference limen difference test 強度辯差閾差異試驗
a proposal with a difference 別具一格的求婚
a qualitative difference 質量上的差別
a quantitative difference 數量上的差別
a slight difference 微小的區別
a-v difference 動靜脈血氧差
ab difference 上下牙槽基底的差
absolute difference 絕對差分; 絕對差絕對差
adjust the difference 理算差額
adjustment of the difference 差損理算

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例句與用法

Single pole double throw switch ( spdt ) mainly complete the conversion of the signal between difference channels , the control element in common use is pin diode and gaas mesfet
單刀雙擲開關( spdt )主要用來完成信號在不同信道間的轉換，其常用的控制器件有pin管和gaasmesfet兩種。
Inconsistency between the sum and difference channels in the phased array radar system will affect angle measurement accuracy if the monopulse angle measurement technique is employed . in order to achieve better angle measurement accuracy , they need to be calibrated
在采用單脈沖技術對目標進行角度測量的相控陣雷達系統中，和差波束接收通道的幅相不一致性對系統的角度測量精度有較大的影響。
The calibrating technology is mainly divided into two groups : the off - line ones and the on - line ones . the former one is now widely used in the monopulse system to calibrate the amplitude and phase imbalances between the sum and difference channels by injecting test signals
離線校正的方法是現階段單脈沖雷達系統進行和差通道幅相校正采用的主要方法，它通過注入測試信號的方法來得到對誤差接收通道幅相特性的估計。
To the single pulse angle measuring , phase comparison and phase sum - difference angle measuring method are discussed and compared . sum - difference channel modeling and simulation are made . based on system research and signal processing discussed above , some basically jamming methods are discussed and simulated
對于單脈沖測角方法,研究了相位比較法和相位和差單脈沖測角方法,對兩種方法進行了比較并給出了和差通道方向圖的仿真。
Based on mono - pulse radar system and the analysis of terrain echoes , a geometrical model of air to ground ranging is constituted . by using the signals received from the sum and difference channels of terrain follow radar , a group of the expressions for terrain echoes are educed and characteristics of these echoes are obtained . according to the characteristics of the echoes , the theory and method of pass zero detection of difference channel and its applications are discussed in detail
針對一維單脈沖雷達體制，分析了地形目標回波特性；建立了地形跟隨雷達空地測距的幾何關系；利用雷達收發信號，導出了地形跟隨雷達和差接收通道的回波信號表達式，進行了波形仿真，得到了地形跟隨雷達的地面散射產生回波在時域中的特性；根據和差回波特性，闡述了差信號過零點檢測測距的原理和方法及工程實踐中的應用，并給出了真實雷達對外輻射試驗的結果，驗證了文中的仿真。
The paper includes four sections followed here : the first section studies the modeling of signals of pulse doppler radar seeker , and establishes a radar signal simulation model , including radar emitting signal model , receiving signal model , receiving echo signal model , clutter model , noise model , sum channel directional pattern of antenna model , difference channel directional pattern of antenna model , sheltering model , rcs model , glint noise model , etc . the second section studies signal processing of pulse doppler radar seeker , and establishes radar signal processing mathematical model and data processing mathematical model for simulation , including windowing , doppler filtering , envelope demodulation , pdi , cfar , centering , velocity tracking , angle tracking , a - b filtering , etc . the third section studies the modeling of modified proportion guiding , and establishes guiding model , then dynamic simulation results is provided
論文的主要工作包括四部分：第一部分研究了脈沖多普勒雷達導引頭的信號建模問題，建立了雷達信號模型，主要包括：發射信號模型、接收信號模型、目標回波信號模型、雜波模型、噪聲模型、和差通道天線方向圖模型、遮擋因子模型、接收機噪聲模型、目標雷達截面積統計性模型、目標角閃爍模型等。第二部分研究了脈沖多普勒雷達導引頭的信號處理模式，建立了信號和數據處理模型，主要包括：加窗和多普勒濾波、包絡檢波、檢波后積累、頻域cfar處理、速度定心、速度跟蹤、角跟蹤、 ?濾波等，然后給出了信號處理流程。
Radar signal simulator features economy ， flexibility ， practicality ， etc . it ' s significant to develop radar simulators for radar research and manufacture . this dissertation discusses mainly the analysis of ground clutter spectrum in sum and difference channels for airborne phased array radars ( apar ) , and the design of the radar signal simulation resource and the video output of the apar simulator
本文以機載相控陣雷達視頻信號模擬器的研制為背景，以實現和差通道的目標和雜波模擬為重點，對該系統的雷達時序產生和系統的視頻輸出等問題的設計和實現進行了較深入的研究。

其他語種釋義

difference channelとは意味：difference channel 弁別チャネル、弁別チャンネル

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