visual signal 中文意思是什麼

visual signal 解釋
可見信號
  • visual : adj. 1. 視覺的，觀看的；視力的。2. 看得見的。3. 光學的。4. 形象化的。adv. -ly （the visually impaired 〈委婉語〉盲人；視力很差的人）。
  • signal : n 1 信號，暗號；信號器。2 動機，導火線 （for）。3 預兆，徵象。adj 1 暗號的，作信號用的。2 顯著的...
  1. For hypochondriacs wearing tinted glasses, the glasses serve as a visual signal to others that the wearer ' s health is delicate

    對于戴墨鏡的憂郁癥患者來說，眼鏡可以作為讓別人看來戴鏡者的健康不佳的視覺信號。
  2. A total of 41 tetrodes penetrations were made in the pfc of two monkeys. a total of 92 task - related neurons were sampled and categorized as 5 types : visual signal related neurons, decision - making related neurons, go - movement related neurons, reward related neurons and multi - events related neurons

    3 .執行控制能力差的大鼠前額葉gabaarmrna表達較強，可能是中樞通過代償機制引起gabaqrmrna過表達，進而增加gabaar的含量，讓有限的gaba發揮更大的作用。
  3. A digital automatic ultrasonic inspection system designation is introduced. this system was developed with pc computer and embedded dsp, combining computer software and hardware, ultrasonic nondestructive testing, digital signal processing, embedded rtos and visual instruments technology. it meet the requirements of automatic inspection such as high repetitively frequency and real time alertation

    該方案以pc機和dsp系統為核心構成主從機系統框架，以基於虛擬儀器思想的pc機應用程序和基於dsp的嵌入式實時操作系統構成雙重軟體結構，把傳統的超聲波無損檢測技術和先進的虛擬儀器技術、數字信號處理技術、嵌入式實時操作系統、計算機介面通信技術相結合，從而滿足了自動化探傷中1k / s的重復頻率和實時報警的要求。
  4. The apparatus, with the specialities such as miniature, automation, flexibility, and individual - computer managing has become the developing trendof the testing equipment today. based on analysis of the characteristic and the system structure of the visual instrument, the paper has studied the design idea of it, put forward the exploiting methods of the visual instrument based on the object - oriented technique, exoatiated on the technique kernel of design the visual instrument under windows environment, designed a typical visual instrument " vis - 1 signal - analyzing and wave - displaying system ", which integrates multi - function instruments such as general oscillograph and ulf oscillograph real - time signal recorder wave and frequency - pedigree analysis instrument. the system has more excellent functions and characteristics than traditional instruments

    本文研究了虛擬儀器系統的設計思想，在分析虛擬儀器系統的特點及其體系結構的基礎上，提出了基於面向對象技術的虛擬儀器系統開發方法；闡述了windows環境下實現虛擬儀器的技術要點；實現了一個典型的虛擬儀器系統「 vis ? 1信號示波分析系統」 ，該系統集普通示波器、超低頻示波器、存儲示波器、瞬態信號記錄儀、波形及頻譜分析儀等多種儀器功能於一身，並具有許多傳統儀器難以達到的優越功能和性能。
  5. The experiment result shows that the coding and decoding rates are high, and the signal to noise ratio, compression rate and visual quality are quite good

    實驗結果表明該方法編（解）碼速度快，並有較好的信噪比、壓縮比及視覺效果。
  6. This waveform library not only contains those typical radar signals like single - carrier frequency signal, encoded signal, lfm etc, but also include many hybrid modulated signals, like fsk / psk signal, fsk / ppm signal, psk / ppm signal, pseudo - random fsk / psk signal, etc. we use visual c + + 6. 0 to implement this software program, this makes it easy in control operation and provides a nice human - machine interactive interface

    波形庫中既包含了傳統的雷達波形，如單載頻脈沖信號、 lfm 、編碼信號等，又包括了復合調制波形，如fsk / psk信號、 fsk / ppm信號、 psk / ppm信號、偽隨機fsk / psk信號等。採用vc編程實現，使其具有友好的人機界面和靈活的控制操作。
  7. This system ' s hardware adopts dsp - embedded controller, which can process digital signal independently. the controller communicates with pc by accessing memory. on the side of controller, c language is used to write the interpolation program and the interruption service program, while on the side of pc, visual c + + is used to write programs in which functions of editing nc - code, real - time control and human - machine interaction interface is fulfilled

    該數控系統的硬體採用了具有獨立數字信號處理功能的dsp型運動控制器，控制器通過內存訪問與pc機通信，使用c語言編寫了控制器端的中斷服務和插補程序，使用visualc + +編寫了pc端的數控代碼編輯、實時控制和人機交互界面程序。
  8. Studied the cluster and background reduction algorithm and, proposed an enhanced adaptive step average method based on the amplitude of a - scan signal ; 2. improved the gpr data acquisition and processing software, some utilities have been added such as position wheel control program, data format translation etc. ; 3. implemented 3d targets imaging using mixed programming of matlab and visual c + + ; 4

    本文的主要工作如下: 1 .研究了探地雷達回波信號雜波及背景去除演算法，改進了一種基於a - scan信號強度的自適應滑動平均法; 2 .改進並完善了探地雷達數據採集處理軟體，加入了定位輪控制數據採集、數據格式轉換、目標距離測定等程序; 3 .研究了探地雷達目標成像演算法，利用動態鏈接庫技術實現了在脫離matlab環境下在visualc + +編寫的程序中調用matlab程序對目標進行三維成像的功能; 4 .參加外場實驗及項目驗收。
  9. Accuracy of the measurement system is verified by standard signal sources. frequency tracking error does not reach 50hz. the measurement system has merits of visual display and high accuracy, which is an ideal measurement system for dual - path saw mass sensor

    應用標準信號源驗證了測量系統的精確性，頻率跟蹤特性誤差在50hz以內。該測量系統顯示直觀，精度高，是雙聲路聲表面波質量傳感器理想的測量系統。
  10. Typically, request events signal a visual change for one or more components ; for example, clicking on a graphic in a tree control may expand a branch of the tree

    最典型的有請求事件可能會觸發了一個或多個組件的顯示變化；例如當點擊一個樹型控制項可能會展開它的分支。
  11. The multi - layers fuzzy neural networks fault diagnosis system is set up by using the hierarchy decomposing strategy to carry out condition monitoring and diagnosing. finally, combined with the technology of short signal analysis, the application software of fuzzy neural networks fault detecting and diagnosis system ( fdds ) for desams is developed independently with the microsoft visual c + + 6. 0

    利用功能層次分解策略，建立了電液伺服道路模擬試驗臺的故障診斷的多層次智能故障診斷系統，採用vc6 . 0開發工具，自主開發了具有實際應用價值的故障診斷軟體fdds 。
  12. Visual display signal

    視覺顯示信號
  13. One theory is that an area of the brain, near the visual pathway, the suprachiasmatic nucleus responds to light by sending out a signal to suppress the secretion of a hormone called melatonin

    一種理論認為大腦主導光線通路附近的某一區域視交叉上核受光線影響發出信號，抑制褪黑素的分泌。
  14. The paper introduces these technologies as fellows : ( 1 ) the overview of virtual instrument ( 2 ) pci bus protocols and specifications ( 3 ) hardware section analogue signal conditioning circuit high speed a / d conversion circuit fpga circuit pci bus interfacing circuit ( 4 ) software section visual c + + programing hardware driver programing vhdl programing ( 5 ) the method and result of system test

    論文從以下幾個方面進行了闡述： （ 1 ）虛擬儀器概述（ 2 ） pci的協議規范（ 3 ）硬體電路設計模擬信號調理電路設計高速a d轉換電路設計fpga電路設計pci介面設計（ 4 ）軟體設計visualc + +編程設計底層驅動軟體編寫設計vhdl編程設計（ 5 ）系統調試方法和結果
  15. Many knowledge such as digital image processing, digital signal processing and graphics are used in this project. the software is developed by visual c + +

    本課題用到數字圖象處理，數字信號處理和圖形學等多方面的知識，軟體採用visualc + +開發。
  16. A visual indication or audible signal will be given, if the platform has not reached the upper or lower stop position or has not been mechanically locked

    如平臺未達高位或低位止動位置或未有鎖上，鎖定器須能發出可見指示或可聞信號。
  17. The photocoupler and scm are used to sample signal from air - condition controller and transmit data to pc. by using visual basic6. 0 under windows2000 the man - machine interface, knowledge database and its management, obverse reasoning, explainer and diagnosis result output are programmed

    以windows2000為平臺， visualbasic6 . 0為環境開發實現了基於故障樹專家系統的人機介面、知識庫及其管理系統、正向推理機、解釋機制、診斷結果輸出。
  18. Practising visual signal discrimination can change neural plasticity in the visual pathway, the mechanism of which remains unknown

    視覺信號識別訓練可改變視覺通路神經元的可塑性，其神經機制尚不清楚。
  19. Development of a new mine audible and visual signal device

    新型礦用電子聲光信號裝置的研製
  20. If a whistle is not available, use the visual signal alone

    如果無口哨的話，只使用可視信號。
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