新信號 的英文怎麼說

中文拼音 [xīnxìnháo]
新信號 英文
new signal
  • : Ⅰ形容詞1 (剛出現的或剛經驗到的) new; fresh; novel; up to date 2 (沒有用過的) unused; new 3 (...
  • : 號Ⅰ名1 (名稱) name 2 (別號; 字) assumed name; alternative name3 (商店) business house 4 (...
  1. Based on the algorithm, the modeling methods of complex situations such as curved surfaces, partial absorption, directional sources, multiple sources and various sound barriers, have been presented. then, the objective modeling ( parameter prediction ) and the subjective modeling ( binaural auralization ) of enclosed sound fields have been studied in detail. in order to verify the above algorithms, the results worked out by our computer program have been compared with those of measurement in real buildings, calculating by statistical method, modeling by other researchers and a kindred software

    聲場視聽一體化是在封閉聲場參數預測( parameterprediction ) 、可聽化( auralization )和可視化( visualization )基礎上提出的一個的概念,其本質含義是:在一定的聲學、數學和處理理論基礎上,通過建立三維聲場的計算機模型,實現從客觀聲學指標、主觀聽覺感受和直觀視覺效果三方面對三維封閉聲場進行綜合的預測和評價。
  2. The program includes replacing the signaling system in the provinces of cabinda, kwanza - sul, luanda, namibe, benguela and zaire

    該工程還包括在卡賓達省、南寬扎省、羅安達省、納米貝省、本格拉省、扎伊爾省更換新信號系統。
  3. The main function of catabolic reactions is to provide energy, which is stored as atp, for use in the synthesis of new structures, cell - to - cell signaling, or the movement of motile cells

    分解反應的主要功能是提供能量,這種能量儲存在atp中,可以用來合成的結構,細胞間的傳遞,細胞的運動等。
  4. Not only it bring some new methods of testing signal and the graph - display of changeful shape, but also source data is may saved

    它提出了檢測的方法,的多方式圖形顯示,對歷史數據的型存儲載體等。
  5. Mems ( micro electromechanical system ) has become one of the most rapidly development technologies. along with the rapid development of mems techniques, capacitive sensor is used widely whose capacitance changes small, which has put forward the new request to the measurement technique. the common measure for capacitance measurement is that convert capacitance to voltage, electric current or frequency. the area of polar plate of the capacitor becomes smaller and smaller, and the total capacitance of micro capacitive sensor is usually several pico farad only. as a result, its change amount is smaller

    Mems ( microelectromechanicalsystem )近年來發展最快的技術之一,隨著mems技術的快速發展,電容式加速度計的電容變化變化量越來越小,對檢測技術提出了的要求。在電容式傳感器中,常用電容檢測電路是將其轉換為電壓、電流或者頻率。目前的微型電容傳感器的極板面積變得越來越小,電容總量只有幾個pf ,變化量就更小。
  6. On the base of researching the theory of the scheme and analyzing the signal feature, it is obtained that the existence manners and character of distance information in the differential frequency signal. at the same time, a new conclusion is gained that the technology of frequency agility can decrease the constant error of system. it is also to say that frequency agility and frequency modulation fixed - distance fuze has the similar feature to random period frequency modulation fixed - distance fuze. according to the theory of address coding in the hopping - frequency communication, the paper presents the principle of selecting the frequency agility sequence which fit to the radio fuze and constructs the frequency agility sequence family based on the rs codes

    在深入研究方案原理和分析特徵的基礎上,獲得了該體制引差頻中,距離息的存在形式和特點,得出了頻率捷變技術的引入降低了系統定距固定誤差這一的結論,即頻率捷變調頻定距引在定距性能上具有類似隨機周期調頻定距的特徵。本文引入跳頻通地址編碼理論,結合無線電引的具體特徵,提出了適用於無線電引的頻率捷變序列的選擇原則,並構造了基於rs碼的寬間隔頻率捷變序列族。
  7. We showed here that axudl mrna expression was elevated by tgf - 1 treatment in a time and dose - dependent manner in hepg2 hepatoma cells and spc - a1 lung carcinomas cells, and also indicated that de novo protein synthesis was required for this response using the protein synthesis inhibitor cycloheximide, suggesting that axudl is a primary target of tgf - signalling

    在hepg2和spc - a1細胞中, tgf - 1能明顯誘導這兩種細胞中的axud1基因的表達,而且表現出時間和濃度的依賴效應。同時,利用第一軍醫大學博士學位論文蛋白質合成的特異抑制劑還發現, tgf一pl誘導的axudl基因的表達過程需要的蛋白質的合成,提示axudl基因是tgf一p通路的一個主要靶分子。
  8. There are two innovated points in this paper. the first is that we abandoned mechanical apparatus in deflexion, and this is good for signal ’ s disposal. the second is that we adopted nlc facility and this will largely lighten apt systerm ’ s size, weight and power consumption

    本論文的創主要在於兩個方面: ( 1 )摒棄了機械式的偏轉控制,便於其後的處理。且該器件驅動電壓低(約3伏) ,功耗小(毫瓦級/平方厘米) 。
  9. Lk - coriolis mass flowmeters made according to the coriolis mass inside prineiplecloses the dischange apperrance of the fluid quality. discharge inside the piping, its structure be generally spread feeling machine and signal by signal diagraph to comvert to machine two part constituce

    Lk系列質量流量計是根據科里奧原理製造的一種型的直接測量封閉管道內流體質量流量的流量測量儀表,其結構一般由測量傳感器和轉換器兩部分組成。
  10. Latest signal processing methods about electroencephalogram

    腦電的最研究方法
  11. Signal processing of electroencephalogram and it ' s application

    一種腦電相空間分析的方法
  12. Letter ratio : point biggest not lose the signal strength of the true voice with at the same time of the emanative noise strength opposite voice for of ratio, usually with meaning, letter comparing more bigly, turn on electricitying the road more small, quality more pure and unadulterated. want to choose the letter the ratio in the product of above. new of summer is with the series the product s letter ratio all in the above, have more professional of performance

    噪比:指最大不失真聲音的強度與同時發出的噪音強度之間的比率,通常以表示,噪比越大,功放電路的相對噪聲就越小,音質就越純正。要選噪比在以上的產品。夏和系列產品的噪比都在以上,有更加專業的表現。
  13. Therefore wavelet analysis is called a microscope of signal analysis and a milestone of fourier analysis. as a new embranchment of mathematics

    因此,小波變換被譽為分析的顯微鏡,傅里葉分析發展史上的一個的里程碑。
  14. Lastly, some new techniques of numerical analysis and signal processing for guided wave nondestructive testing are described

    論述了導波檢測技術領域中數值分析方法和處理方面的一些技術。
  15. Active structure acoustic control ( asac ) is the leading field in the area of vibration and noise control. based on the most current academic and experiment results of domestic and overseas in asac, modern robust control theory ( h _ control theory ) and modern hydrokinetics theory 、 solid dynamics theory are used to build the control model of asac in this thesis. and the h _ control experimental system is build based on modern signal processing technology and compter technology

    本文在國內外最的asac理論研究與實驗成果的基礎上,首次將現代魯棒控制理論( h _控制理論)與現代流體動力學、固體動力學理論相結合,建立了結構振動聲輻射主動控制模型,提出了設計魯棒h _控制器的方法,並採用現代處理技術、計算機技術建立了結構振動聲輻射魯棒h _控制實驗裝置,進行了實驗研究。
  16. A new cost function based on the diagonalization of correlation matrices is proposed to measure the independency of output signals

    摘要提出了一種的基於相關矩陣對角化的代價函數作為衡量輸出獨立性的測度。
  17. So it holds a ideal ability to anti - interference and has 2 scalar level resolution in location and measuring velocity than traditional radio induction technology. and the channel composed of the new radio induction system for communication is different from the parameter - constant channel and the traditional parameter - changing channel, its parameter is decided by the mutual induction between its antenna and induction - cable, by the location of its antenna, by the signal frequency passing through, its parameter has nothing to do with the time parameter. the channel composed of the new radio induction system is a new parameter - changing channel independently of time for communication

    而且,由型無線感應系統組成的通道既不是恆參通道,也不是一般目前所知的變參通道,其通道傳遞函數的幅值只與的頻率有關,與系統中天線和感應電纜之間的互感和天線的位置有關,而與時間無關,其通道傳遞函數的相位只與天線的位置有關,而與時間無關,由型無線感應系統組成的通道是一種不隨時間變化的型變參通道。
  18. The uses of this adaptable material have been broadened dramatically by new technologies : glass fibre optics ? more than eight million miles ? carrying telephone and television signals across nations, glass ceramics serving as the nose cones of missiles and as crowns for teeth ; tiny glass beads taking radiation doses inside the body to specific organs, even a new type of glass fashioned of nuclear waste in order to dispose of that unwanted material

    這種適應性強的原料的使用通過技術顯著地被擴大了:玻璃光學纖維-長於八百萬英里-承載著電話和電視越過國家,玻璃陶瓷製品應用於飛船前端椎體和牙冠;帶放射線的小玻璃珠在身體內有特殊的功效,甚至一種的玻璃類型是核廢料式,為了除去不必要的原料。
  19. Compared to the traditional converter, the new one can transform electric power from a static part to a rotary part without an electrocircuit connection, which makes the contactless power transform come true. one application of this converter is to supply a steady and regulable excitation circuit for synchronous generator by integrated its second winding with the motor while its primary winding is static. the thesis gives two methods of the rotating converter design paticullarly : flyback and fullbridge, and explains how the circuits are designed

    通過理論分析、模擬分析和實驗驗證,得出這兩種旋轉變換器都能進行感應電能傳輸,但它們的傳輸功率是不同的,反激式旋轉換器最大隻能傳輸幾十瓦功率的感應電能,因此只能用在感應電能傳輸較小的場合,或者傳輸的場合;而全橋式旋轉變換器能傳輸較大的功率,可用於電機的型無刷勵磁方案中。
  20. This reradiation or transmission of energy by the nuclei as they return to their initial state is what is observed as the mri signal

    質子在返回初始狀態時所重輻射或釋放的能量就是我們所觀察的磁共振
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