等頻 的英文怎麼說
中文拼音 [děngbīn]
等頻
英文
equi-frequency-
In this paper, the concept of acceleration ambiguity function ( aaf ) and acceleration resolution is put forward for the first time. using aaf, the effects of target ' s relative acceleration on several outputs of a linear - phase matched filter are analyzed, such as the output signal - noise - ratio loss, the doppler resolution, the constraint on optimal accumulative time ( opt ) and their tolerable limits
論文首次提出並研究了加速度模糊函數和加速度分辨力的有關概念，並以加速度模糊函數為分析工具，詳細討論了加速度對線性相位匹配濾波器的輸出信噪比的損失程度、對多卜勒頻率分辨能力的影響程度、對最優相參積累時間的約束關系以及線性相位匹配濾波器輸出受加速度影響的容限等問題。Under the incentive of the civil - market demanding such as laser material processing and the military - market demanding such as a new generation of laser weapon candidate and icf, diode - pumped solid laser ( dpsl ) develops rapidly worldwide. as an important application, diode - pumped intracavity - frequency - doubled laser is attached much importance in recent years, but there still remain many problems unresolved completely. in this paper, i have given some abecedarian study results on some of these problems theoretically and experimentally
因工業激光材料加工等民用市場的需求以及慣性約束聚變和作為新一代激光武器候選器件等軍方需求的推動，國際上高功率二極體泵浦固體激光器（ dpsl ）的研究進展迅速，作為dpsl的一個重要應用，內腔倍頻一直得到大家的重視，但仍有許多未徹底解決的問題和理論上的不完備之處，本論文擬對其中的一些問題作一初步的理論和實驗研究。It is equiped with imported inverter, transmissing belt and air - intake machine ; convenient use, flexible adjustment, stable stepless speed regulating and high abrasing resistance
本機配用進口變頻，輸送帶，吸風機等部件使用方便，調整靈活，傳動部體無級調速運轉平穩，耐用度高。Weblog about urban recreation. includes articles on urban exploration, absurdist cooking
-包括健康女性保健寵物文學理財美食等頻道。The thermal damping is maximum for frequencies corresponding to pulsations that are somewhere between isothermal and adiabatic.
當脈動處于等溫和絕熱之間某個狀態時，相應頻率下的熱阻尼是最大的。This is a computerised voice communication system between pilots and air traffic controllers, and between air traffic control positions in the air traffic control centre, aerodrome control tower, rescue coordination centre and aeromobile centre by using pre - set switching and distribution of various aeronautical frequencies and direct communication lines. the new computerised system will enhance the overall efficiency in communications
讓機師與管制員之間，或航空交通管制中心、指揮塔、援救協調中心和航空通訊中心內各不同管制崗位之間，能用預先設定的系統作直接通話，包括可轉換和發布的航空通訊頻道和直接通訊線路等。Table 2. the frequencies of ace genotype and allele
表2 .各組血管緊張素轉換酶基因型和等位基因頻率的比較Determination of cao, mgo, sio2, fe2o3, tio2 in alundum powder by icp - aes
剛玉粉中氧化鈣氧化鎂二氧化硅三氧化二鐵二氧化鈦的電感耦合高頻等離子體發射光譜法測定Thin magnetic steel sheet and strip for use at medium frequencies
以中等頻率使用的薄磁性鋼板和帶材( 2 ) our experimental results have shown the topographycal distribution of the cfs of neurons in a - 1. generally the neurons with high cfs laid in the rostral part of a - 1, and the neurons with low cfs laid in its caudal part. the similar isofrequency strip was observed in a - i cortex
（二）大鼠皮層a區聽神經元的特徵頻率（ cf ）分佈具有分域特性， cf為高頻的神經元分佈在a區嘴側， cf為低頻的神經元分佈在a區尾側，實驗還發現在a區的內外側方向有類似的等頻帶存在。Those served by the fibre - optic network get all 36 channels. the basic service includes several locally - produced channels, notably a 24 - hour cantonese news service, and channels devoted to sports, movies, music, children s programmes, finance and horse racing
基本服務包括數條播放本地製作節目的頻道，例如全日24小時播放粵語新聞，以及報道財經、體育、賽馬消息、播放電影、音樂、兒童節目等頻道。In the first session the fans vibration on - line monitoring system is realized with vc language, also compile auto power spectrum density function, cross power spectrum density function, autocorrelation function and cross correlation function etc spectral analysis function to carry through simple offline fault diagnosis
首先用穩定性強、擴展性好的vc + +語言開發了通風機振動在線監測系統，並編寫了自功率譜密度函數、互功率譜密度函數、自相關函數和互相關函數等頻譜分析函數來進行簡單的離線故障診斷。For the data with quantitative attribute, several unsupervised discretization methods of continuous features are discussed. three simple boolean discretization methods ( equal width, equal frequency and cluster ) and fuzzy discretization are simulated based on a real population statistical database
隨后針對數據庫中的模擬量屬性，分析了非監督定量屬性離散化的幾種方法，在一個統計數據庫基礎上模擬研究了分別基於等寬、等頻和聚類的布爾型分段離散化方法和模糊離散化方法。By using band and equal distance wavelet transform and average energy method, the ground roll wave can be recognized and suppressed belier, hence obtaining good results
採用窄檔等頻距小波變換方法，在含面波的低頻頻帶內，用平均能量法識別和壓制面波，取得良好效果。Management of data sigmod 99, pennsylvania, usa, 1999, pp. 479 - 490. 14 gauch s, wang g, gomez m. profusion : intelligent fusion from multiple, distributed search engines. j. univ
目前， clascn方法對舊查詢曾經執行過的查詢和nau查詢從來沒有被執行過但關鍵詞都曾在舊查詢中出現過的查詢等頻繁查詢非常有效。Under the expected operating conditions of medium frequency, the primary barriers, that is, the integrity of fuel claddings should be ensured
在中等頻率的預期運行事件工況下，保證第一道屏障，即燃料包殼之完整性。Testing datas are gathered by using data picking box cras. a general dynamic model for analyzing characters of vibration system has also been developed according to the input and output applied on the testing system. identifications for structure modal parameters and frequency - spectrum characters have been carried out by calling the interface software developed unpon matlab software in both the time field and the frequency field. the structure modal parameters and frequency - spectrum characters have been accurately calculated
利用cras數據採集箱的數據採集功能對系統的信號進行數據採集，通過介面軟體調用matlab軟體平臺，分別針對時間域和頻率域兩種研究方向，解決振動系統模態參數的辯識問題和結構的頻譜特性分析問題，得到系統的相干函數等頻譜特性，獲得模態參數，如模態頻率、阻尼等的精確解。They include news, sports, finance and technology, among others
其中包括新聞，體育，財經和科技等頻道。The air suspension structure and working principle of automobile are explained, and the characteristics of air suspension, which includes variable stiffness, lower inherent frequency and hypo - isofrequency, advantage and disadvantage of air suspension and its developing trend are analyzed in the paper as well
摘要文章闡述了汽車空氣懸架的結構類型和工作原理，汽車空氣懸架的特性（可變剛度、低固有頻率、準等頻特性） ，汽車空氣懸架的優缺點以及汽車空氣懸架的發展趨勢。Introduction to frequency standards and clocks, including atomic clocks and primary frequency standards, quartz oscillators, and other standards
介紹頻率標準和時鐘，包括原子鐘、一等頻率標準，石英晶體振蕩器和其他標準。分享友人