脈波脈沖波 的英文怎麼說
中文拼音 [màibōmàichōngbō]
脈波脈沖波
英文
pulse wave-
Lt ' s called a cascading biogenic pulse
這是層疊性生物脈沖波To the principle of single - station high - frequency ground wave detection radar, simple pulse wave was chosen, but this wave has many limitations, so continuous signal wave was preferred
從雷達信號波形選擇來看，對于單站高頻地波超視距雷達體制，最初採用簡單脈沖波形。但這種波形存在著許多缺點，最終採用連續波信號體制。Each burst of waves lasts only about a millionth of a second.
每個電波脈沖群僅持續約一百萬分之一秒的時間。Analysis of the characteristic of monocycle waveform in coal mine uwb communication system
礦井超寬帶通信系統中單脈沖波形特性分析To destroy or cripple power and communications lines leading into the target, u. s. forces may need to physically bomb or to employ the pentagon ' s e - bomb, which emits a powerful microwave pulse
要毀掉或破壞通往目標的電力與通訊線路，美軍可能需要實際炸毀或利用五角大廈開發的電子炸彈，這種炸彈可發射超強的微波脈沖。The interaction of stable plane wave and electromagnetic pulse fields with human body is studied in this paper based electric field stress
本文從電場應力的角度研究穩態平面波和脈沖波對人體的作用。In the light of the pulse width of the radar wave, this paper deals with the difference and the relationship between the vertical resolution and the transverse resolution of the ground - penetrating radar, indicates the influence of the noise upon the resolution and, with practical examples, points out that the digital handling of the signal can greatly improve the resolution of the radar
摘要從雷達波脈沖寬度出發，闡述垂直解析度與橫向解析度的區別和相互關系，並同時指出噪音對解析度的影響，用實例說明訊號的數字處理能大大的改善解析度。In 1992, a. enders and g. nimtz researched the propagation of microwave signal through several different cutoff waveguides with hp8510b network analyzer ( na ) system and hp70820 transition analyzer ( ta ) system. since 1990s, emig, martin and landauer have been investigating the propagation of electromagnetic pulse through a waveguide with piecewise different dielectric constants
1992年，德國科隆大學的enders和nimtz採用hp8510b網路分析儀系統和hp70820轉換分析儀系統研究了不同結構的截止波導中的信號傳播。從90年代開始， emig和martin 、 landauer等人研究了分段填充不同介質的波導中的電磁脈沖波的傳播。The conventional switching power supply usually use a diode rectifier followed by a bulk capacitor to convert ac voltage to dc voltage, resulting in the pulsating waveform of the input ac line current, low power factor ( generally 0. 65 ) and high harmonic line current
傳統的開關電源設備通常採用二極體橋來進行整流和一個較大的電解電容來進行濾波以實現輸入電壓的交直流轉換，導致輸入電流為一個很窄的脈沖波並含有較多的諧波分量，功率因數變低（通常只有0 . 65 ） 。Measuring thickness by ultrasonic pulse - echo contact method
接觸式超聲波脈沖回波法測厚Sine, square, ramp, pulse, arb, and noise
正弦波，方波，諧波，脈沖，任意波和噪聲Two - wave interference for one - dimensional nonlinear pulse waves
一維非線性脈沖波的兩波干擾Shock - wave pulse recognition based on adaptive eih model
模型的激波脈沖識別We use this conclusion in our program. the last, the principle and the precision of the detection of range, speed and angle is analyzed and discussed theoretically. using the precision formula of rectangle pulse waveform, we programming the software to accomplish the computation simulations
在論文中還對雷達的距離測量、速度測量和角度測量的原理以及它們的測量精度進行了理論分析和計算，並且得出了在矩形脈沖波形的時候雷達測量精度的計算公式，並且用程序進行了模擬計算。Wavelet - based pulse design for ultra - wideband system
基於小波的超寬帶脈沖波形設計50 mhz pulse waveforms with variable rise fall times
50mhz脈沖波形，可變上升下降時間Verification scheme of pulse waveform parameter measuring instruments
脈沖波形參數計量器具檢定系統Meanwhile, we classify the five kinds of waveforms as transmitter pulse. and get the characters of ber in different transmitted waveforms
同時對發射信號的脈沖波形進行分類，得到不同發射脈沖波形的誤碼率特性。Discharge the capacitor to a load after it has charged fully enough, and this produces an exponential decay pulse ( edp ) on the load
通過開關式穩壓電源產生高壓直流，並控制該電壓對電容器進行充放電就能輸出指數衰減陡脈沖波形。Digital recorders for measurements in high - voltage impulse tests. part 2 : evaluation of software used for the determination of the parameters of impulse waveforms
高壓沖擊試驗中測量的數字記錄儀.第2部分:脈沖波形參數測定用軟體的評價分享友人