脈波 的英文怎麼說
中文拼音 [màibō]
脈波
英文
menstrual wave-
Explain the characteristics of piezoelectric crystals and the factors relating to the resonant frequencies of a piezoelectric crystal, and the procedure of the pulse - echo method
說明壓電晶體的特性和與壓電晶體的共振頻率有關的因數,以及脈波回波法的過程。Sine, triangle, square, ttl pulse and cmos output
正弦波,三角波,方波, ramp與脈波輸出Clock - pulse generator
時鐘脈波發生器Z. j. wei, y. y. wang, c. c. wan and c. h. huang, “ study of wetters in nickel electroforming of 3d microstructures, ” material chemistry and physics, 63, ( 2000 ) 235 - 239
彭美芳、周淑金、曹碧珍、顏佳瑩、工業技術研究院, 「脈波供電對鎳鈷合金鍍層的影響」中國材料科學學會( 2002 ) 。Acr data loggers are easy to use, self powered, and pocket - sized devices that measure and record temperature, relative humidity, electric current, pressure, process signals, pulse frequency, power quality and more
並且小型的設備可測量及記錄溫度、相對濕度、電流、壓力、處理信號、脈波頻率、電源品質等。Time - pulse distribution
時序脈波分佈On the basis of fault classification, the output voltage waveforms are divided into sub - waveforms by the counts of rectifier voltage pulse waves, then the sub - waveforms are further classified by real time measurement of voltage, taken from sub - waveform sampling points ' average values and standard deviations, thus tin fruit waveforms can be described by pattern vectors
在對各種故障進行分類的基礎上提出根據整流電壓的脈波數將輸出波形分段,通過即時監測各波段電壓采樣均值和標準差,對各段電壓波形進行分類,從而將故障波形用模式向量表示。Time domain noise is simulated by the mathematical pseudo uniform or normal random variable and coupled to deterministic signals such as rectangular ( rect ), triangular ( tria ), unit step exponential ( uexp ), even exponential ( eexp ), or gaussian ( gauss ) pulse voltages in finite number of time samples in finite time period
用數學類真均勻或常態隨機變數模擬時域雜訊,與定然時域訊號如,方形、三角、指數遞減、或高斯等電壓脈波在有限時域?圍之有限個時域取樣結合。The equilibrium current in 24 - pulse traction rectifier system is analyzed. the relation between critical load and resistance of traction rectifier transformer is discussed
摘要分析了24脈波牽引整流系統中的均衡電流,討論了臨界負載與牽引整流變壓器阻抗參數的關系。Excellent reliability excellent handling of high current audio pulses
-優秀的信賴處理,高電流音響脈波A fault diagnosis method of 24 - wave controlled rectifier circuit
一種二十四脈波可控整流電路的故障在線診斷方法Load pulsating wave producer in drive stepping motor and servo motor
要驅動步進馬達和伺服馬達都必須加裝脈波產生器。Pulse width modulation pwm
脈波寬度調變Periodic pulse train
周期性脈波連列Partial - reed pulse
部分閱讀脈波In theory analysis, the voltage waveforms of the 12 - pulse waveform controlled rectifier circuit and three - phase thyristor converter under fault and normal condition are analyzed and researched in detail, all the faults states are summarized and classified according to the aberrant voltage waveforms
在理論分析方面,本文對三相橋式整流電路、 12脈波可控整流電路等大功率電力電子裝置整流電路在正常運行及故障狀態下的整流電壓波形進行了詳細分析和研究,按照電壓波形對故障狀態進行了總結和歸類。The study aimed to achieve a safe and economic operation of the power network and electrical equipment
用24脈波整流機組取代12脈波整流機組的抑制諧波效果顯著,可在今後地鐵設計中採用。Positive negative pulse width, totalize, peak voltage, time interval average and time interval delay
正負脈波寬度總和峰值電壓時間間隔平均及時間間隔延遲The calculation and measurement methods for voltage, turns and phase - shifting angle of winding with extended delta connection in 24 pulse traction rectifier transformer are introduced
摘要介紹了24脈波牽引整流變壓器延邊三角形聯結的網側繞組的電壓,匝數及移相角的計算和測量方法。Comparision spectrum and spatial distribution of pulse current on a transmission line and it ' s near and far field radiation pattern
傳輸線線上脈波電流之頻譜與分佈及其各頻率成份之輻射遠近場型之差異。分享友人