induction system造句
造句與例句
手機(jī)版
- A canister purge valve is opened periodically to vent the vapor back into induction system .
收集器的清除閥周期性地開啟,泄放蒸氣使之返回進(jìn)氣系統(tǒng)。 - Vris variable resonance induction system
馬自達(dá)共鳴進(jìn)氣系統(tǒng) - T - vis toyota variable induction system
豐田可變進(jìn)氣系統(tǒng) - T - vis toyota variable induction system
豐田可變進(jìn)氣系統(tǒng) - Variable induction system
可變進(jìn)氣系統(tǒng) - Dis dual induction system
雙進(jìn)氣系統(tǒng) - I o control : input : induction system adopts two unattached close circuitry ; output : two unattached c port
I o控制:輸入:感應(yīng)系統(tǒng)采用兩個(gè)獨(dú)立的干式接觸閉合線路 - Isd test method for evaluating gasoline detergent in use part 4 : test method for influence of induction system deposit tendencies of gasoline detergent
評價(jià)汽油清凈劑使用效果的試驗(yàn)方法第4部分:汽油清凈劑對汽油機(jī)進(jìn)氣系統(tǒng)沉積物 - Equipped with full atuomatic infrared ray induction system and advanced chip controlled technology , it has more steady performance and precise controlling effect
全自動(dòng)紅外線感應(yīng)裝置,并采用先進(jìn)的蕊片控制技術(shù),性能更穩(wěn)定,控制更精準(zhǔn) - This paper introduces multimedia induction system and the resources and development of courseware . then we present the problem and resolution during the courseware making
本文介紹了當(dāng)前多媒體教學(xué)系統(tǒng),課件制作的素材來源、制作開發(fā)情況,提出課件制作中存在的問題和相應(yīng)的對策。 - It's difficult to see induction system in a sentence. 用induction system造句挺難的
- This paper studies the traditional modem in carrier - communication for the new radio induction system in details , theory analysis and simulation show that the new radio induction system can be used in the carrier - communication
本文詳細(xì)地研究了傳統(tǒng)的調(diào)制解調(diào)在新型無線感應(yīng)系統(tǒng)載波通信中的應(yīng)用,理論分析與仿真表明,由新型無線感應(yīng)系統(tǒng)組成的信道完全可以用在模擬與數(shù)字載波通信中。 - There are five parts are as follows : in part one , the concept of switching function is introduced first to establish the nonlinear mathematical model of the induction motor variable frequency speed adjustment system which is fed by a sine pulse width modulated ( spwm ) inverter and takes the effect of the main magnetic circuit saturation into consideration , then the low frequency oscillation of the system is simulated according to the model . next , from the view point of energy conversion of the inverter - induction system , a criterion for the low frequency oscillation is proposed to determine whether the system is in low frequency oscillation which is judged by whether the interval of the negative current component of the inverter input current is more than 1 / fc ( fc is the carrier wave frequency of the inverter ) or not
首先引入開關(guān)函數(shù)概念,建立了正弦脈寬調(diào)制( spwm )逆變器供電異步電動(dòng)機(jī),考慮主磁路飽和時(shí)的變頻調(diào)速系統(tǒng)整體數(shù)學(xué)模型,模擬系統(tǒng)的低頻振蕩;其次從逆變器-異步電動(dòng)機(jī)系統(tǒng)能量轉(zhuǎn)換角度出發(fā),提出通過檢測逆變器輸入電流中負(fù)電流的間隔時(shí)間是否大于1 / f _ c ( f _ c為逆變器載波頻率)來判定系統(tǒng)是否出現(xiàn)低頻振蕩;最后的實(shí)驗(yàn)結(jié)果驗(yàn)證了系統(tǒng)低頻振蕩建模和判據(jù)的實(shí)用性和正確性。 - The main working contents of this paper is following : 1 according to the theory of electromagnetic induction law , a new radio induction system is proposed based on the traditional radio induction technology , analyzed on its signal transmission character and its frequency spectrum character . the channel composed of the new radio induction system is compared with the parameter - constant channel and the parameter - changing channel . the application of the new radio induction system is studied in converter supply
本文的主要工作內(nèi)容如下: 1在現(xiàn)有的無線感應(yīng)技術(shù)基礎(chǔ)上,基于電磁感應(yīng)理論,提出了新型無線感應(yīng)系統(tǒng),分析了新型無線感應(yīng)系統(tǒng)的信號傳輸特性,分析了新型無線感應(yīng)系統(tǒng)的頻譜特性,把新型無線感應(yīng)系統(tǒng)組成的信道和恒參信道、變參信道進(jìn)行了比較,研究了新型無線感應(yīng)系統(tǒng)在變流器供電中的應(yīng)用。 - 2 the electromagnetic compatibility ( emc ) of the new radio induction system is analyzed , this paper studies the affections for the new radio induction system excited by the conductive interference and radiated interference , this paper also studies the affection to the out - space environment excited by the new radio induction system . 3 this paper studies the applications in analog carrier communication for the new radio induction system from the mod - d
2研究了新型無線感應(yīng)系統(tǒng)的電磁兼容性,分析了傳導(dǎo)干擾對新型無線感應(yīng)系統(tǒng)的影響,分析了輻射干擾對新型無線感應(yīng)系統(tǒng)的影響;分析了新西南交通大學(xué)博士研究生學(xué)位論文第11頁? ? 3主要從調(diào)幅( am 、 dsb 、 ssb ) 、窄帶調(diào)相( nbpm ) 、窄帶調(diào)頻( nbfm )等調(diào)制解調(diào)中研究了新型無線感應(yīng)系統(tǒng)在模擬載波通信中的應(yīng)用并進(jìn)行了仿真,研究了上述調(diào)制解調(diào)相應(yīng)的解調(diào)增益。 - Radio induction is mainly studied in this paper , the traditional radio induction technology has simple structure , lower cost , convenient maintenance and higher location resolution and measuring velocity , but its anti - interference is lower . new radio induction system is proposed in this paper , it has excellent anti - radiated interference of any frequency ( it should be declared specially that it includes the anti - interference of the same frequency ) ; because of its hi gh frequency - pass function , the new radio induction system has less affection excited by the conductive interference
本論文提出的新型無線感應(yīng)系統(tǒng)對外界所有頻段上輻射干擾(特別強(qiáng)調(diào)的是包括同頻干擾)具有較理想的抗干擾能力;由于新型無線感應(yīng)系統(tǒng)起高通濾波作用,傳導(dǎo)干擾對它的影響可以忽略,因此新型無線感應(yīng)系統(tǒng)具有較理想的抗干擾能力,用在定位測速中具有比傳統(tǒng)無線感應(yīng)技術(shù)高2個(gè)數(shù)量級的精度。 - 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,由新型無線感應(yīng)系統(tǒng)組成的信道既不是恒參信道,也不是一般目前所知的變參信道,其信道傳遞函數(shù)的幅值只與信號的頻率有關(guān),與系統(tǒng)中天線和感應(yīng)電纜之間的互感和天線的位置有關(guān),而與時(shí)間無關(guān),其信道傳遞函數(shù)的相位只與天線的位置有關(guān),而與時(shí)間無關(guān),由新型無線感應(yīng)系統(tǒng)組成的信道是一種不隨時(shí)間變化的新型變參信道。
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