sense signal 中文意思是什麼
sense signal
解釋
探向信號。-
Combining the basic laws of psychophysics and signal detection theory, we use two - alternative forced - choice ( 2afc ) to study the threshold change of human electric sense under different noise levels
在心理物理實驗中，結合心理物理學和信號檢測論的基本原理，採用了二間隔的強迫選擇法（ 2afc ）作為實驗方法，研究不同噪聲量級情況下人體電感覺閾值的變化。 -
Are the changes in signal transduction and gene expression related to the structural alteration of the sugar chain on some surface receptors resulting from the transfection with sense or antisense gnt - v
而細胞信號轉導的改變是否與細胞表面某些受體的糖鏈結構的改變（由gnt - v的正義或反義cdna轉染引起的）有關 -
In the presented study, using h7721 human hepatocarcinoma cell line transfected with sense or antisense cdna of gnt - v, the effects of gnt - v on signal transduction an d its mechanism as well as the alteration of gene expression were investigated. we expected to elucidate whether and how the transfected glycosyltransferase modulate the cell signal transduction and gene expression
本文以穩定轉染gnt - v正義或反義cdna質粒的h7721人肝癌細胞為材料，從下列四個方面對gnt - v影響信號轉導及其機制以及引起基因表達的變化進行了研究，企圖闡明糖基轉移酶轉染是怎樣調節細胞信號轉導的 -
The flow - measuring system adopts the khafagi flume as the first sense organ to realize the flow / head signal conversion. the head signal is picked up and converted into voltage signal by the buoy - level mechanism and the magnet - resistant angle measuring sensor
該流量測量系統採用卡發基水槽作為一次敏感器件實現了流量水位的信號轉換，並通過浮子?杠桿測量機構和磁阻式角度傳感器對水位信號進行拾取並轉化為電壓信號輸出。 -
Pull the slip board, up distance switch to loosen, the film motor starts turn to move after receive the signal, turning to schedule length, pass the sense switch control film electrical engineering automatically stop, put the cup into the bottom slip mold, then push to go into, next circulation beginning
拉出下模滑板，上行程開關松開，膠模電機接到信號后開始轉動，轉過預定長度，通過電眼控制膠膜電機自動停止，將膠杯放入下模滑板，再推入，下一個循環開始。 -
The study of interest in a broader sense as a psychological and pedagogical issue by russian researchers is mainly influenced by pavlov ' s theory of nervism, according to which interest is a kind of reflex raised to the level of second signal system
蘇聯學者對于興趣的研究在很大程度上受到了巴甫洛夫的神經運動理論和反射的概念的影響，將興趣看作是一種在第二系統水平上的定向探究反射活動。 -
Some rare people can feel beneath, can sense a change or hear a secret signal.
少數罕見的人能夠洞察隱秘，能感到變化和聽到神秘的信息。 -
So the paper is of realistic meaning in a sense for studying sar imaging real - time signal processing
本文對研究合成孔徑雷達成像實時信號處理具有一定的現實意義。 -
On the one hand, the receiver must be self - adaptive to set as fast as possible the " 0 " and " 1 " bit level judgement threshold in a dynamic way ; on the other hand, the transmitter of onu should take some measures to minimize and compensate for the burst delay. the optical burst transmission circuit is thus required to switch on and off the laser in a snappy way to ensure fast signal sending. in that sense, the laser must be designed with a superb response speed
一方面，接收機必須具有自適應功能，能以最快的速度動態調定" 0 " 、 " 1 "比特電平判決門限；另一方面， onu的發射機應該採取-定的措施減小和補償突發時延，其光突發發送電路要求能夠非常快速地開啟和關斷激光器，迅速發送信號，所以，它需要使用響應速度很快的激光器。 -
The contents of the thesis are as follows : ( 1 ) all the contents : magnetism sense fuel injector is designed. needle valve lift signal, rotation speed signal and pressure signal are collected and processed. circuit is designed. programme is programmed. ( 2 ) contents studied : the item is completed
本課題的研究內容有: （ 1 ）本課題所要研究的內容包括:磁感噴油器的設計;針閥升程信號、主軸轉速信號、噴油壓力信號的採集與處理;系統硬體電路的設計;軟體編程等。 -
In this dissertation, the research trends for the problem have been introduced ; the ‘ dim ’ and ‘ point ’ has been strictly defined in mathematics from machine vision and human vision ; the ideal clutter suppression system based on clutter predication and the realization and evaluation of evaluation index has been studied, in succession the clutter suppression technologies have been researched. firstly, the classic nonparametric algorithm has been analyzed in detail and systematically, for it ’ s weakness that it cannot remove the non - stationary clutter ideally, kalman filter algorithm for clutter suppression in 2d image signal has been built. secondly, fast adaptive kalman filter is presented based on fast wide - sense stationary areas partition algorithm : limited combination and division algorithm based on quarti - tree algorithm, new taxis filter route algorithm which can break through the limitation of the necessity of pixel neighborhood of 2d filter and laplace data model with two parameters which is perfectly suitable for the residual image of kalman clutter suppression
首先分析了經典的非參數法，對於四種具有代表性的核，從前述的三個性能評價方面做了分析和對比，指出了其速度快的優點和對非平穩圖像適應性差的弱點，針對非參數法的弱點，重點研究了對非平穩圖像適應良好的卡爾曼雜波抑制技術:建立了非平穩圖像的類自回歸模型，在此基礎上建立了二維卡爾曼濾波基礎的兩個方程:狀態方程和測量方程;建立了非平穩圖像準平穩區域快速劃分演算法:基於四叉樹法的有限分裂合併演算法;二維空間的基於k排序的濾波路線演算法，突破了空域濾波路線上區域相鄰的限制;在這些研究的基礎上實現了快速卡爾曼估計，實驗驗證了該方法相對逐點卡爾曼估計可以提高運算速度三倍左右;雜波抑制結果表明傳統的高斯性檢驗並不適合卡爾曼估計后的殘余圖像，由此建立了殘余圖像的雙參數拉普拉斯模型，實驗表明其可以完好的吻合殘余圖像的概率密度曲線。 -
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消除及其他后處理、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線性信號處理中的應用具有重要的意義。 -
The sense amplifier is used to amplify and output the voltage difference on the internal ; signal at the internal terminal
感測放大器則用來放大在內部端點上的內部信號電壓差並且輸出。 -
In the point of - information theory ; - the - baseband binary pulse amplitude modulated ( pam ) signal transmission, via turning the nonlinear receiver ' s parameters, is studied over an additive white gaussian noise ( awgn ) channel. it is demonstrated that the channel capacity of binary communication systems, for a given signal added noise, can be maximized by optimal designed receivers. this new form of sr is referred to as psr in a broad sense
本文研究並設計了含有雙穩態隨機共振系統作為一個接收裝置的基帶數字通信系統，在加性高斯白噪聲通道中，通過研究這個非線性接收器的性能，發現了數字信號傳輸中存在的參數調節隨機共振現象?通道容量隨著系統響應速度的增加具有一個共振峰值，並對這種非線性現象發生的基本機理進行了解釋。 -
I experienced pleasure in being able to exasperate him ; the sense of pleasure woke my instinct of self - preservation, so i fairly broke free ; and if ever i come into his hands again he is welcome to a signal revenge
我一想到能夠激怒他，就體驗到一種快感這快感喚醒了我保全自己的本能，所以我就公然逃跑了如果我再落在他的手裡，那他肯定會狠狠地報復我的。 」 -
Plants sense the environmental changes through many ways, and then transform these changes into the cell signals. the transcription factors accepting this signal after a series of actions will act with cis - acting element and promote the expression of stress - responsive genes, resulting in an enhance of stress - tolerance in plants
首先，植物通過多種途徑感應環境的變化，並將環境變化轉變為細胞內部的信息，經過一系列磷酸化級聯反應，將信號傳遞給轉錄因子，轉錄因子啟動耐逆基因表達，從而提高植物的耐逆性。 -
The result indicates that, as the noise level ascends, the threshold of human electric sense descends ; noise strengthens the weak - signal detectability in human body
實驗結果表明，隨著噪聲量級的增加，人體電感覺閾值下降，噪聲增強了人體對弱信號的感知能力。 -
This is by two reasons : the first, as the development of military communication technologies, it transit from digital to software implementation, intelligence, broad band implementation and network implementation. many new technologies such as adaptive frequency hopping, burst communication, broadband modulation and complex coding accelerate the research about pertinence algorithms of signal sense and signal processing. the second, three hotspots of modern signal processing - spectrum estimation, high - order statistics ( hos ) and time - frequency analysis theory become more and more consummately and being used in communication jamming and anti - jamming field
應用於軍事通信對抗的信號處理理論發展非常迅速，這得益於兩個方面的動力：其一，軍事通信的技術和手段不斷更新，在數字化的基礎上逐步走向軟體化、智能化、寬帶化和網路化，出現了自適應跳頻、突發通信、寬帶調制和復雜編碼等新的實用技術，推動了具有很強針對性的信號偵測和處理領域的演算法研究；其二，現代信號處理的三大熱點? ?譜估計、高階統計量方法、時頻分析的理論和技術日臻完善，並逐漸應用於通信對抗領域。 -
Two primary mathematical tools used in this dissertation are principal component analysis ( pca ) and blind signal analysis ( bsa ), which are both data - driven methods. pca is not only used as feature extracting method ( where process variables are subjected to multivariate normal distribution ), but also as a tool for dimension reduction ; bsa is used to extract independent features or process blind source signals from process information in information theory sense, which is more effective than pca in describing the process
主元分析方法不僅作為一種過程特徵的提取方法（在過程信息服從多元正態分佈的情況下） ，而且也作為一種過程數據降維的主要工具（在過程盲源信號提取的情況下） ；盲源信號分析是從信息論的角度，從過程信息中提取出盡可能獨立的過程特徵信號或過程原始信源信號，它具有比主元分析更好的刻畫過程運行特徵的性能。 -
For example, it is assumed that update filter utilizes local gradient information to adapt itself to the signal in the sense that smaller gradients “ evoke ” stronger update filters. as a result, the breaks of the signal won ’ t become blurring, and it
比如在更新濾波器的選擇上，對于梯度比較大的地方，也就是對應于圖中的邊緣區域，採用一種濾波器;而對于其它平滑區域，採用另一種濾波器。
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