正沖波 的英文怎麼說

中文拼音 [zhēngchōngbō]
正沖波 英文
direct shock wave
  • 正 : 正名詞（正月） the first month of the lunar year; the first moon
  • 波 : Ⅰ名詞1 （波浪） wave 2 [物理學] （振動傳播的過程） wave 3 （意外變化） an unexpected turn of even...
  1. Sine, square, ramp, pulse, arb, and noise

    正弦波，方波，諧波，脈沖，任意波和噪聲
  2. Sine, square, ramp, triangle, pulse, noise, dc

    正弦波方波諧波三角波脈沖噪聲直流
  3. Sine, square, ramp, triangle, pulse, noise, arb

    正弦波方波諧波三角波脈沖噪聲任意波形
  4. The main circuit is consisted of 18 thyristors circuit and protection circuit. with the help of control subsystem, it can get the output of low frequency voltage ( current ) with the shape of sine wave ; the core of the control subsystem is the cpu of 87c196kc, and the synchronization circuit, the pulse - widen circuit, and the power - enlarged circuit form the accessorial subsystem of the control system. it possesses all the functions of digital triggering, digital tuning, analog / digital conversion ; the input transfer can isolate the input and output ; and the circumfluence reactor can reduce the circumfluence

    主迴路採用由18個晶閘管組成的三相零式電路，並輔以晶閘管的保護電路，通過控制可以得到低頻正弦波的電壓（電流）輸出；控制迴路主要以87c196kccpu為核心，其外圍電路包括同步電路，脈沖拓寬電路，功率放大驅動電路等，完成了數字觸發、數字調節、模數轉換等功能；進線電源變壓器具有變壓和隔離作用；環流電抗器則實現了有效抑制主迴路瞬時脈動環流的功能。
  5. It has many advantages, for example high transmission rate, low power consumption, good security, robustness to multipath and low cost

    利用納秒級的非正弦波窄脈沖來傳輸數據，具有傳輸速率高、功耗低、安全性好、抗多徑能力強以及成本低廉等許多優點。
  6. It is a novel short - distance wireless communication technique, in which data are transferred using non - sinusoidal pulses with very short duration, so it is fit for using in indoor environments which is a typical multipath environment. and it can be coexisted with the existing wireless communication systems at the same frequency band

    超寬帶通信系統利用納秒至皮秒級的非正弦波窄脈沖傳輸數據，非常適合作為城區及室內密集多徑環境下的應用，並且能夠與現有的傳統窄帶系統共存。
  7. Then by the method of computer simulation, the following jamming patterns are made quantitative analysis, radio - frequency noise jamming, continuous single tune jamming, continuous noise amplitude - modulated jamming, relayed frequency shift jamming, and the key factor which affect the quality of these jamming patterns

    然後在此基礎上，通過計算機模擬分析，定量地討論了射頻噪聲干擾、連續正弦波干擾、轉發移頻脈沖干擾以及影響它們干擾品質的因素，並以壓制系數為衡量標準，進行了干擾效能分析。
  8. The hardware circuit design include : industrial control computer configuration, selection of industrial control board type, design of the power supply and monitoring interface circuit, design of signal processing interface circuit ( the constant current source circuit, the time base signal processing circuit, the processing circuit for the signal to be measured ), design of panel control circuit, design of the system self - checking circuit, and etc. the program flow hart include : main program flow chart, system boot - strap self - checking program flow chart, manual static testing program flow chart, semiautomatic static testing program flow chart, automatic static testing program flow chart, dynamic testing program flow chart, transient testing program flow chart, source voltage and current monitor program flow chart, investigate function testing program flow chart, and etc. the measure system offers six working power supplies, the signal of time base, the signal of constant current source, sine wave signal and step to leap signal, and measures the frequency of the output pulse signal of the wide range pulse convert circuit accurately under three kinds of different test state ( static form, dynamic form and transient form )

    硬體電路設計包括：工控機配置、工控板卡選型、產品電源及監控介面電路設計、信號處理介面電路（恆流源電路、時基信號處理電路、被測信號處理電路）設計、面板控制電路設計、系統自檢電路設計等。程序流程圖包括：主程序流程圖、系統開機自檢程序流程圖、手動靜態測試程序流程圖、半自動靜態測試程序流程圖、自動靜態測試程序流程圖、動態測試程序流程圖、暫態測試程序流程圖、電源電壓和電流監控程序流程圖、研究功能測試程序流程圖等。測試系統提供六路工作電源、時基信號、恆流源信號、正弦波信號和階躍信號，並對三種不同測試狀態（靜態、動態、暫態）下大量程脈沖變換電路輸出脈沖信號的頻率進行精確測量。
  9. In this paper, the calculation is made of the electric stress distribution and specific absorption rate ( sar ) distribution in the human body exposed to the stable plane wave and nuclear explosion electromagnetic pulse and microwave weapon electromagnetic pulse

    本文主要討論了振幅為100 、隨正弦規律變化的穩態平面波、核爆炸脈沖波和微波武器脈沖波作用下人體內的電場應力的分佈，同時也給出了在上述電磁波的作用下sar （比吸收率）的分佈。
  10. This technology broke the tra - ditional microwave therapy machine sole sine wave output treatment function, the newly creation had the pulse wave and the sine wave two kind of profiles outputs treatment function, thus has established okw series microwave therapy machine in the domestic leading status, has filled the domestic blank

    自行研發生產的奧克微微波治療機，擁有自主知識產權，已獲國家頒發發明專利證書。該項技術打破了傳統微波治療機單一正弦波輸出的治療功能，新創具有脈沖波和正弦波兩種波形輸出的治療功能，從而奠定了
  11. 3 sine and square waveforms above 25 mhz only with infinite burst count

    3 25mhz以上的正弦波和方波只能有無限的脈沖列計數
  12. Visible - light images from the hubble telescope ( colored yellow ) reveal where the supernova shock wave is slamming into the densest regions of surrounding gas

    哈勃望遠鏡拍攝的可見光照片（以黃色表示）揭示出的是超新星的激波，正沖入周邊最緻密的氣體中。
  13. This paper gave a general method to solve the accelerate damage boundary ( adb ) of the packaging system by finding the adb of two representative packaging systems under type wave. as for the displacement damage boundary ( ddb ) of the packaging system, this paper fist defined the dda of the bilinear packaging system under half - sine wave and other kind packaging systems by analysis. moreover, the course of solve this kind of problem by analysis was given

    論文研究了兩種典型脈沖激勵下的非線性包裝系統的加速度損壞邊界及其影響因素，總結了求解加速度損壞邊界問題的一般思路；針對包裝系統的位移損壞邊界，文中首次運用解析法確定了半正弦波激勵下雙線性包裝系統的位移損壞邊界，歸納了用解析法解決此類問題的一般過程，同時，本文還對此給出了應用更為廣泛的一種數值方法。
  14. According to some researchers in china, the leverage effects in chinese stock markets are contrary to these in developed stock markets ( i. e., bad news affection is higher than good news ). but in my opinion, the reason may be the selection of data sample

    針對國內一些研究者在其研究中得出的中國股市的波動非對稱性中存在的對正沖擊（好消息）大於負沖擊（壞消息）的經驗結論，我們認為，主要原因是由於樣本期間的選擇導致了這種相反的結論。
  15. The 33220a provides easy access to standard sine, square, ramp, triangle, and pulse waveforms plus you can create custom waveforms using the 50 msa s, 14 bit, 64 k - point arbitrary waveform function

    33220a能容易地訪問標準正弦波方波斜波三角波和脈沖波形，您還能用50msa s 14bit 64k點任意波形功能建立定製波形。
  16. Effects of hard - nonlinear cushion for drop shock machine to simulation of half - sine waveform

    跌落沖擊機墊層的硬非線性對半正弦波模擬的影響
  17. The system had auto startup and stop function by software. the dsp based motor control system had lower current harmonic, more efficient use of supply voltage than spwm, less switch loss. on the other hand, this system make a lower noise for the pwm modulation. frequency is up to 20khz

    本系統實現了電機的軟啟動、軟關斷功能，電機電流的諧波失真較少，電壓利用率比常規的正弦波脈沖寬度調制（ spwm ）有了較大的提高，器件的開關損耗也得到了明顯的減少。
  18. 7 sine and square waveforms above 6 mhz are allowed only with an infinite burst count

    7僅允許6mhz以上的正弦波和方波有"無限"脈沖串計數
  19. Pulse signal is connected by the customer. signal can be sine wave or square wave. modulation frequency can be to 1mhz few model can be to 10mhz ; inner modulation type no need signal from out side

    外調制式激光器留有專用的信號介面，由用戶接入脈沖信號，信號可以是正弦波，也可以是方波，調制頻率可到1mhz個別型號調制頻率可到10mhz 。
  20. Sine, square, pulse, ramp, noise, sin x, exponential rise, exponential

    正弦波方波脈沖諧波噪聲sin x x ，指數上升和下降，心律波，直流電壓
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