frequency record 中文意思是什麼
frequency record
解釋
頻率唱片-
4. have the input end of audio frequency and output end of record
4 .配有音頻輸入端，配有錄音輸出端 -
Pulse frequency modulation magnetic tape record type strong - motion instrument
脈沖調頻式磁帶記錄強震儀 -
There is an onset of high frequency motion which is common to both components about 1. 8 sec. after the beginning of the record.
大約在記錄開始18秒后，兩種分量都有高頻運動出現。 -
Photographic sound record ; difference frequency method for measurement of non - linear distortions
攝影錄音.測量非線性失真的差頻法 -
Breathing function checks breath of normal below quiet condition ground, record minutely ventilatory frequency
呼吸功能測試在安靜狀態下正常地呼吸，記錄每分鐘的呼吸頻率。 -
The generator shall be run without load for 30 minutes, to record the phase current, volt, frequency, stator and bearing temperature once at intervals of 10 minutes
電機應空載試運行2小時，每隔30分鐘記錄一次相電流、繞組和軸承溫度。 -
In this paper, we studied the deterministic mechanism of isi with the unstable period orbit ( upo ) ; we tested many isi data from different model with the method of approximate entropy ( apen ) to study the method which is used in testing the degree of complicacy of isi and we built up a system including hardware and software for our lab to view and record action potential, firing frequency and isi in real time. results 1. spontaneous firing patterns were observed from neurons of supraoptic nucleus ( son ) in hypothalamus with the method of patch clamp
本研究通過對大鼠視上核神經元自發放電的非穩定周期軌道的計算，討論了isi的確定性問題；利用近似熵的方法對多種神經放電的isi資料進行了復雜度的測量，討論了這種方法在isi的復雜度測量第四軍醫大學碩士論文中的應用；另外，還開發出一套記錄原始放電和isi的程序，解決了採集isi的問題。 -
Rankings of all types randomly blink into appearance : a world heroes ranking, ordered according to power brought by level and equipment ; a defender of the realm ranking, ordered by the number of enemies killed ; a kingdom power ranking, ordered by countries ' assets and battle record. . like the naobaijin commercials that pop up on tv all the time, the real - time changes in these standings are like high - frequency blasts to the ambitious heroes, reminding them that they cannot rest for an instant in this cruel world
各式各樣的排行榜隨時閃現，世界英雄排行榜? ?根據級別和裝備帶來的威力排序；護國英雄排行榜? ?根據殺死敵國人的數量排序；國家實力排行榜? ?根據國家物資和國戰勝負記錄排序… …就像電視里隨時出現的腦白金廣告，實時變動的排名對野心勃勃的英雄們高頻率轟炸，提醒他們在這個嚴酷的世界里一刻也不能放鬆。 -
This way has been improved in this paper. whole - cycle fourier differential algorithm is adopted in record start - up to satisfy the real - time requirement. the least squares method is applied to extract the fundamental frequency component in location which has low computing speed but high precision
故障錄波啟動採用全波傅立葉差分演算法，以滿足啟動實時性要求，測距所需基波的提取採用最小二乘法，適應其精度要求高而實時性無要求的特點。 -
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。 -
Doing the further research on the division frequency stack on the foundation of study of predecessor, at first the residual moveout correction is done to the seismic record, make the phase axle regularity, doing foundation for the same phase stack ; then carried on division scale processing by wavelet transform ; spectrum whitening is done to each scale, the high and low frequency band need to do prolongs, the middle frequency bands only increase the value of the frequency spectrum ; several kinds of methods that estimate the value of signal - noise ratio has been studied further, and summarize their advantage and disadvantage as well as the scope of application ; the seismic record after spectrum whitening is stacked by weighting with the value of the signal - noise ratio ; then estimate the value of signal - noise ratio which is each scale section after stacking, the scale that the signal - noise ratio is big is assigned big weighting, otherwise, the scale that signal - noise ratio value is small is assigned small weight ing, and carried on weighted reconstruct to each scale section
本文在前人研究的基礎上，在分頻疊加方面做了進一步的研究。首先對地震記錄進行剩餘時差校正，校齊同相軸，為同相疊加做好基礎工作；然後對地震記錄用小波變換的方法進行分尺度處理；對各個尺度分別做譜白化，對于高、低頻段需要做頻帶延拓，中間頻段僅提升頻譜值；對于幾種信噪比定量估計的方法進行了深入的研究，並且總結了它們的優缺點以及適用范圍；對譜白化后的地震記錄用信噪比估計值作為加權系數進行加權疊加；對于各尺度的疊加剖面也進行信噪比估計，對于信噪比大的尺度給予大的加權系數，反之，信噪比值小的尺度給予小的加權系數，對各尺度疊加剖面進行加權重構。 -
Inner high frequency lens, support over 100 television channel, completely record by itself. the quality of the recording reaches dvd effect
內置高頻頭，支援100多個電視節目頻道，完全獨立錄影，錄影質量達到dvd的效果。 -
Accumulative total of frequency of lunar outpatient service seeing a doctor 15 above, or successive accumulative total of frequency of the outpatient service inside 3 months seeing a doctor 30 above, or the ginseng of 1000 yuan of 5 above keeps accumulative total of fee of medical treatment of lunar outpatient service worker, inside 15 weekday since the day that can changing way of settle accounts of expense of outpatient service medical treatment, be sure by medical treatment the data such as receipt of charge of proof, id and record of outpatient service go to a doctor, medical treatment, the area county doctor that to city medical treatment insurance supervises examination place or appoints is protected do deal with restore charge of medical treatment of settle accounts of chalk it up to register formalities, show a case, cooperate examine and verify
月門診就診次數累計15次以上，或連續3個月內門診就診次數累計30次以上，或月門診醫療費用累計5千元以上的參保職工，可在改變門診醫療費用結算方式之日起15個工作日內，憑醫療保險憑證、身份證以及門診就醫記錄、醫療費用收據等資料，至市醫療保險監督檢查所或指定的區縣醫保辦辦理恢復記帳結算醫療費用登記手續，並說明情況，配合審核。 -
This can increase efficiently the signal - noise ratio of seismic record, under the general situation, the signal - noise ratio of big scale is small, because low frequency surface wave in big scale is more serious, the correlate of signal is smaller, so weighting stack can press efficiently low frequency surface wave, comparative promote the percentage of the effectual signal in constructing the signal
這樣可以有效地提高重構后地震剖面的信噪比，一般情況下，大尺度的信噪比都較低，因為大尺度內的低頻面波比較嚴重，信號相關性較小，這樣做加權可以有效地壓制低頻面波，相對地提升有效信號在重構信號中的百分比。 -
Technology of fine processing was firstly used to make the lsaw biosensor with dual delay linear style. then we developed the dual channels resonance circuit and used the labview software to record and analyze phase / frequency automatically. so the detection system of lsaw biosensor was constructed by combing all these components with network analyzer and computer
方法: 1 .利用精細微加工方法制備雙延遲線型漏聲表面波傳感器，並自行開發研製自激式振蕩電路， labview相位、頻率記錄分析軟體，將它們與網路分析儀、頻譜分析儀及計算機聯用以構建lsaw生物傳感器檢測系統。 -
2. 768 * 576 pixels and 24 bit real time dynamic and static pictures can be captured by a special medical video card. the number and quality of the pictures captured can be controlled by the frame frequency, size of the documents enacted. owing to the image real time compress technology, real time record can be long time, documents transcribed can be re - screened randomly, operation database can be created automatically, normative operation reports can be printed freely
2 、通過一塊專有的圖像採集卡可以捕獲768 * 576象素解析度的真彩實時動態和靜態圖像;可通過設定捕捉頻率、幀數、文件大小來控制所捕獲圖像的數量和質量;由於採用運動圖像實時壓縮技術，可以長時間實時錄像，同時能任意回放錄制的文件;自動生成手術數據庫，能隨意列印規范的手術報告單。 -
It is shown by the two - stories frame model shake - table test that the contrast two response of acceleration based on wavelet and experiment draws on such conclusion : littlewood - paley wavelet does not agree with the test, so it is not suitable for structural seismic response, because structural acceleration response is too small. the wavelet transform result of acceleration response based on meyer wavelet, harmonic wavelet and odd exponent wavelet agree with the test, thus they can be used to analyze structural seismic response. the analysis of earthquake ground motion energy and structural energy response based on these three wavelets ( littlewood - paley wavelet, meyer wavelet, harmonic wavelet ) shows that we can calculate earthquake ground motion energy by the record of acceleration, because the wavelet coefficient includes time - domain energy and frequency - domain energy
通過對二層框架模型進行振動臺試驗研究說明：從小波變換得到的加速度反應和模型上的第一層及第二層的試驗測得的加速度比較得出的結論是， littlewood ? paley小波不適合於用來作結構地震反應分析，因為在此小波下的結構加速度反應太小，和實驗情況不符； meyer小波、諧波小波、單邊指數小波這三種小波從理論上得到的加速度反應同實驗測得的加速度過程比較吻合，因此從試驗上證明用meyer小波、諧波小波和單邊指數小波來作結構地震反應分析是比較合適的。 -
The gauss - ray tracing have the dynamic and geometric character. it can compose the record by calculating the high frequency wave in transverse anisotropic medium, avoiding getting the accurate ray path. it is a very steady and effective method with little calculation time and a good precision
高斯射線束正演包括地震波運動學特徵和動力學特徵，能有效的計算橫向上不均勻介質中高頻體波的合成紀錄，避開了精確求取兩點射線路徑，大大減少了計算的時間，同時又具有較高的精度，是一個很穩健有效的方法。 -
Frequency response and separation test record
頻率響應和頻率間隔的測試唱片 -
Frequency response test record
頻率響應測試唱片
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